Our Various Expanded Metal Panels

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Expanded Metal in All Patterns and Materials for Your Choice

In industrial production, there is a lot of waste. However, expanded metal solves the problem well. Because expanded metal is manufactured by slitting and stretching the metal sheet with a die creating different shaped holes in one step, which makes it more economical. Due to formed from a piece of metal, there are no welds or weak points, which make its structure more sounder than other type metals.

Raised expanded metal,

also called standard expanded metal or regular expanded metal is a finished product as it comes from the press after having been die cut and expanded. Each sheet that comes off the expander is in standard or regular form with the junctions at the strands and bonds forming a ridge surface. The angles of the diamond strands allow maximum air circulation and distribute load on the metal to supporting frames. It with light weight and strength is an ideal for commercial and industry applications, such as storefront protectors, stairway, warehouse enclosures, lockers, etc.

Flattened expanded metal,

undergoes an additional cold rolling process, creating a smoother surface and a finished product that is about 5% lighter than raised expanded metal. It with versatility is key to a virtually limitless variety of applications, such as, air and fluid filters, ventilation systems, partitions, speaker grills, machine and windows.

Give You a Better Understanding of Expanded Metal

What expanded metal will be used for?

  • For protection, it with high strength used as fences, railings, guards and grills, covers.
  • For partition, used at homes, in offices and outdoors and in doors of various structures to make good use of space.
  • For decoration, used as stair and walkway railings at homes, facades, etc.
  • For screening and filtering, with accurate sizes used as screens in oil industry, sand & gravel plants and as filters in gas vent of vehicle or drilling for oil.
  • For ventilation and heat dissipation, with larger openings used as flooring in places high requirement on ventilation and heat dissipation, such as equipment rooms.

Why select expanded metal to replace other type metals?

  • Sound structure
  • Environmentally friendly
  • Non-slip surface
  • Fully customized
  • Economical
  • Aesthetic appeal
Our Products

Aluminum Expanded Metal Facade – Anti-Corrosion, Appealing, Strong, Light

Aluminum expanded metal facade mesh is formed from a piece of metal and creating different shaped holes in one step, such as diamond, hexagonal, square, etc. Aluminum expanded metal facade mesh is widely used in exterior facade of buildings, for example dining hall, airport access, shopping mall, theater, museum, exhibition halls, concert halls or other larger buildings. Aluminum expanded metal mesh with the advantages of light weight and excellent corrosion resistance is the most commonly used as facade. It with non-slip surface and larger openings has good ventilation, which can provide a comfortable environments. Besides, it with various colors has aesthetic appeal, so it is the best choice for decorating exterior facades.

Specification of aluminum expanded metal facade:

  • Materials: aluminum, aluminum alloy.
  • Hole shapes: diamond, hexagonal, square.
  • Surface treatment: PVC coated, power coated, anodized.
  • Colors: silver, red, yellow, black, white, etc.
  • Thickness: 0.5 mm – 5 mm.
  • LWM: 4.5 mm – 100 mm.
  • SWM: 2.5 mm – 125 mm.
  • Width: ≤ 3 m.
  • Package: iron pallet or wooden box.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-00: Aluminum expanded metal facade mesh with various colors and hole shapes.

Features of aluminum expanded metal facade:

  • Corrosion resistance
  • Strong and durable
  • Attractive appearance
  • Lighter weight
  • Easy to install
  • Long service life

Application:

  • Aluminum expanded metal facade meshes are widely used for interior walls and exterior facades in large buildings, such as movie theater, hotels, villas, museums, opera houses, concert halls, exhibition halls, shopping malls and other high quality inside and outside decoration.
  • Also can be used as noise barriers in highway, railway, subway.
  • Used for ceilings, Railings, sun blinds, walkways, stairs, steps, partitions, fences.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-01: Aluminum expanded metal facades of architectural building.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-04: Aluminum expanded metal facade meshes are used as interior wall for decoration.

Decorative Expanded Metal Mesh – Lighter, Stronger, More Attractive

Decorative expanded metal mesh mainly made of aluminum and Al-Mg alloy is broadly used for decoration indoors and outdoors as facades of large buildings, railings, fencing, interior wall, furniture, etc. Decorative expanded metal mesh has lighter weight but high strength, so it is easy to install. With a lot of surface treatments, it has excellent corrosion resistance and therefore it is popular for decoration outdoors. Decorative expanded metal creates different shaped holes by slitting and stretching and has various colors by surface treatments, which makes it has an aesthetic appeal. No matter what colors, hole shapes or sizes, we can produce as what you need. The applications of decorative expanded metal mesh are very extensive. From furniture to architectural facades, it is beyond your imagination.

Specification of decorative expanded metal mesh:

  • Materials: aluminum, Al-Mg alloy, low carbon steel, stainless steel, copper.
  • Hole shapes: diamond, square, hexagonal, tortoise shell.
  • Surface treatment: anodized, galvanized, PVC coated, spray painting, powder coated.
  • Colors: golden, red, blue, green or other RAL colors.
  • Thickness: 0.3 mm – 10.0 mm.
  • Length: ≤ 4000 mm.
  • Width: ≤ 1500 mm.
  • Package: on steel pallet with waterproof cloth or in wooden box with waterproof paper.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-01: Decorative expanded metal meshes.

Features of decorative expanded metal mesh:Decorative expanded metal mesh with lighter weight and attractive looking is broadly used as:

  • Outdoors
    Facades of large buildings, railings of stairs, fencing of balcony, walkways, gardens, schools; residential perimeters.
  • Indoors
    Interior wall, railings of stairs, fencing of walkways, ceilings, partitions, furniture, such as tables, shelves, cabinets, etc.

Application:

  • Aluminum expanded metal facade meshes are widely used for interior walls and exterior facades in large buildings, such as movie theater, hotels, villas, museums, opera houses, concert halls, exhibition halls, shopping malls and other high quality inside and outside decoration.
  • Also can be used as noise barriers in highway, railway, subway.
  • Used for ceilings, Railings, sun blinds, walkways, stairs, steps, partitions, fences.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-02: Power coated raised expanded metal mesh.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-03:PVC coated flattened expanded metal mesh.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-05: Red raised expanded metal mesh.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-06: Sky-blue raised expanded metal mesh.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-07: Copper raised expanded metal sheet.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-08: Aluminum raised expanded metal sheet.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-92: Hexagonal raised expanded metal sheet details.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-010: Golden hexagonal raised expanded metal sheet details.

Architectural Expanded Metal Suitable for Decoration and Ventilation

Architectural expanded metal, likes regular expanded metal, is a self-contained piece of metal which has been die cut and stretched into a diamond pattern with architectural flare that won't unravel, thus retaining its shape after years of constant use. The usage of expanded metal is everywhere, sometimes it can be used in architecture as ribbon mesh. Ribbon Mesh is an architectural expanded metal with solid bands of ribbon contoured shapes built into a metal sheet. Architectural expanded metal gives an aesthetically pleasing appearance, ensures security and adjusts to light, heat and visibility.

Specification of architectural expanded metal:

  • Materials: aluminum, carbon steel, stainless steel or an ductile material
  • Hole shapes: diamond, square, round, hexagonal, etc.
  • Surface treatment: galvanized, anodized painted or powder coated.
  • Colors: white, red, blue, purple, orange, green, black, or other RAL colors.
  • Thickness: ≤ 5 mm.
  • Stem width: 0.5 mm– 50 mm.
  • Package: pallet or wooden case with waterproof materials.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-11: Aluminum expanded metal facade mesh with various colors and hole shapes.

Features of architectural expanded metal:

  • light weight but high strength and rigidity.
  • free passage of air, light, heat, sound.
  • Adaptable to finishing processes.
  • Aesthetically appealing. Suitable for decorative and functional purposes.

Application:

Architectural expanded metals have a wide range of uses whether outdoors or indoors. It is commonly used in:

  • Architectural and security fencing
  • Windows
  • Skylight guards
  • Interior design
  • Interior partitions & barriers
  • Speaker grilles
  • Drive & sidewalk gates
  • Light diffusers
  • Sign
  • Patio furniture
  • Greenhouse benches
  • Screening
  • Sunshades
  • Facades
  • Walkways
  • Mezzanines
  • Stairways
  • Ceiling panels
  • Shelving
  • Building cladding
  • Security doors
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-12: Architectural expanded metal sheets used as building for decoration.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-33: Architectural expanded metal used as museum facade for decoration and protection.

Expanded Copper Mesh – Elegant, Resistant to Corrosion and Wear

Copper or brass expanded metal mesh is produced by slitting and stretching a single metal sheet to form various opening shapes. There are two styles of standard and flattened. Flattened expanded metal mesh based on standard metal mesh undergoes an additional cold rolling process, creating a smoother surface. There's no wastes in producing them. Materials can be aluminum, stainless steel, carbon steel with copper or brass coating. Expanded copper or brass mesh can be used for chimney caps, crafts of art and filters. It can be used for decoration as interior and exterior wall decoration, ceilings, curtains popularly. Expanded metal sheet with high strength and sound structure can be used for step mesh of oil tanks, working platform and walking road for heavy model equipment.

Specification of expanded copper mesh:

  • Materials: copper, brass.
  • Hole shapes: diamond, hexagonal, square, round.
  • Surface treatment: untreated.
  • Colors: red, golden.
  • Mesh Width (for roll): 0.5 m – 2 m.
  • Mesh Length (for roll): 1 m – 10 m.
  • Package:
    • waterproof paper inside, then wrapped by plastic film, wood case outside;
    • in roll, wrap with water proof material, then firm in strap.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-14: Raised copper expanded metal mesh.

Features of expanded copper mesh:

  • Durable. Corrosion, wear, acid and alkali resistance; malleable
  • Beautiful appearance. Various hole patterns are available.
  • Anti-slip. Raised expanded metal has non-slip surface.
  • Good ventilation. Openings permit free flow of light, heat, sound and air.
  • Sound structure. It is manufactured by slitting and stretching from a single piece of metal.
  • Environmentally friendly. High utilization rate, without wastes.
  • Low Low maintenance and easy to install.

Application:

  • For ventilation, it can be used for flooring in place requiring on air conditioning or ventilation and heat dissipation.
  • For protection, it can be used for guarding of machines, electric equipment; fence for studio, garden; railings of stairs or walkways indoors and outdoors.
  • For decoration, it can be used for interior and exterior wall decoration, ceilings, curtains, screens for dining hall, partitions at homes, dividers in hotels, etc.
  • Heavy expanded carbon steel can be used as step mesh of oil tanks, working platforms, corridors and walking roads for heavy model equipment, boilers.
  • Expanded copper mesh is also can be used for chimney caps, crafts of art and filters.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-15: Thick raised copper expanded metal mesh.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-16: Flattened copper expanded metal mesh.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-17: Raised expanded brass mesh.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-18: Flattened expanded metal brass mesh.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-19: Raised expanded copper coated lamp cover.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-20: Customized copper Aluminum expanded specially designed for interiors.

Micron Aluminum Expanded Metal for Filtration, Guard, Conductor, Screen

Micron Aluminum Expanded Metal, is just what it sounds like expanded metals with very small openings made from lighter gauge material. We can provide a variety of micron aluminum expanded metals for customers. The metal is made of high quality aluminum sheet or coil after being expanded on the automatic expanded machines, which are finding new uses in highly technical products. This metal thickness range is from 0.010" through 0.039". And remember, this product can be made with a solid band between expanded areas. This could mean a cost savings and superior performance versus perforated and wire cloth. Two of the patterns available are shown here, but the possibilities are nearly infinite.

Specification of micron expanded metal:

  • Materials of micro expanded metal
    • Low carbon steel.
    • Galvanized steel.
    • Aluminum steel.
    • Stainless steel.
    • Nickel.
    • Copper.
    • silver.
  • Hole patterns of micro expanded metal
    • Diamond.
    • Square.
    • Round.
    • Hexagonal.
  • Hole type of micro expanded metal
    • Raised/standard hole.
    • Flattened hole.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-11: Aluminum expanded metal facade mesh with various colors and hole shapes.
Table-01: Common Specifications of Aluminum Micron Expanded Metal

Style
Weight
(lbs. per sq. ft.)
Design Size (in.) Opening Size (in.) Strand Size (in.) Overall Thickness
SWD LWD SWO LWO Width Thickness
1/8"-.032 STD .2280 .140 .280 .085 .185 .035 .032 .050
1/8"-.032 FLAT .2166 .150 .280 .095 .185 .033 .032 .032
1/8"-.040 STD .3664 .140 .280 .085 .185 .045 .040 .059
1/8"-.040 FLAT .3480 .148 .280 .097 .185 .047 .040 .040
3/16"K-.032 STD .1823 .175 .400 .115 .260 .035 .032 .075
3/16"K-.032 FLAT .1731 .180 .400 .120 .260 .035 .032 .032
3/16"K-.040 STD .2931 .175 .400 .115 .260 .045 .040 .082
3/16"K-.040 FLAT .2784 .180 .400 .120 .260 .047 .040 .040
3/16"-.032 STD .1406 .235 .500 .170 .370 .035 .032 .070
3/16"-.032 FLAT .1357 .270 .500 .190 .380 .036 .032 .030
3/16"-.040 STD .1757 .240 .500 .170 .365 .037 .040 .075
3/16"-.040 FLAT .1669 .246 .500 .175 .365 .040 .040 .035
1/4"-Hex. .032 STD .1450 .220 .400 .140 .240 .035 .032 .075
1/4"-Hex. .032 FLAT .1363 .230 .400 .145 .240 .037 .032 .032
1/4"-Hex. .040 STD .2176 .220 .400 .140 .240 .042 .040 .083
1/4"-Hex. .040 FLAT .2045 .230 .400 .145 .240 .044 .040 .040

Features of micron aluminum expanded metal:

  • Solid areas within and on the borders.
  • Excellent strength to weight ratio.
  • A number of patterns.
  • Shining appearance.
  • Slip resistance.
  • Easily to be bent or formed in any direction.
  • Economical.

Application:

Micro aluminum expanded metal is being used as a filter or screen in automotive airbag and medical applications, as an acoustically neutral dent guard in audio speakers, and as an electrochemical conductor in new batteries.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-24: Micron aluminum expanded metal can be used in guarding of microphone covering.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-21: Micron expanded aluminum mesh is widely used as filter tube.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-22: Micron aluminum expanded metal sheet.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-23: Copper micro expanded metal.

Expanded Metal Fencing with Flexible Design is Anti-Cut, Anti-Climb

Expanded metal fencing, is one popular fencing in application of schools, sports fields, airports and other places. Expanded metal is a form of metal stock made by shearing a metal plate in a press, so that the metal stretches, leaving diamond-shaped voids surrounded by interlinked bars of the metal. Expanded metal is used in grates and in outdoor furniture (e.g. benches) or fencing. It is often used for guarding to prevent contact with hot surfaces or machinery. The mesh comes in varying sizes depending on the amount of security required. It can be either galvanized only or galvanized and powder coated. Stops stones over 20 mm passing through the windows. This particular site kept having its' windows broken by children throwing stones over a wall until these custom made protectors were installed. As common fence materials, there are welded wire fence, chain link fence, razor barbed wire fence.

Specification of expanded metal fencing:

  • Materials: aluminum, stainless steel, carbon steel, aluminum alloy.
  • Hole shapes: diamond, square, hexagonal, scale hole.
  • Surface treatment: plastic-spraying, galvanized, PVC coated.
  • Colors: red, white, yellow, black, silver or RAL colors.
  • Thickness: 0.5 mm – 8.0 mm.
  • Height: 640 mm – 6000 mm.
  • Package: iron or wooden pallet and waterproof plastic or wooden case.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-25: Heavy expanded metal fencing can be used as security doors and windows..

Features of expanded metal fencing:

  • Fully customized, flexible design.
  • Anti-cut, anti-climb expanded metal mesh.
  • Decoration. It is aesthetically pleasing due to various colors and hole shapes.
  • Difficult to penetrate and scale.
  • Strong and durable.
  • Excellent through vision and ease of installation
  • Low maintenance.

Application:

Expanded metal fencing is broadly used in utilities, airports, roads and highways, playground, agricultural, livestock, retail stores, metropolitan housing, or as temporary fencing.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-26: Expanded metal fencing with sharp top side for prevent climbing.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-27: Expanded metal fencing with large openings has excellent through vision.

Expanded Security Fence with High Security, Corrosion and Climbing Resistance

Expanded metal security fence, with higher strength mainly made of carbon steel, stainless steel is widely used for preventing climbing, keeping out trespassers and thieves and used in roads, freight yards, airports, prisons, highway, farms and other public places where with high requirements of security. In order to improve its security, it can be used with other type meshes or panels. For example, it is used with chain link mesh and placed on the bottom to prevent smaller objects going through; used with ornamental pickets to improve strength; used with barbed wires or add bending top to increase its anti-climb ability. Reversed diamond orientation and standard diamond orientation expanded metal mesh are used together also to prevent smaller objects going through.

Specification of expanded metal security fence:

  • Materials: carbon steel, stainless steel.
  • Hole shapes: diamond, square, hexagonal.
  • Surface treatment: galvanized, paint-sprayed, PVC coated.
  • Colors: black, brown, white, green, etc.
  • Thickness: 1.5 mm — 3 mm.
  • Package: iron pallet and waterproof plastic or wooden case.
  • Expanded security fence system type, class, composition.

Application:

  • Expanded metal security fence with high security and corrosion resistance is broadly used for preventing climbing, keeping out trespassers and thieves.
  • Used in roads, freight yards, airports, prisons, highway, farms, factories, villas, residential perimeters, and other public places where with high requirements of security.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-28: Expanded metal security fence with bending top.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-29: Black expanded metal security fence with ornamental pickets can increase strength.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-30: Black expanded metal security fence are installed on the fencing with screws.

Expanded Metal Infill Panel in Stadium, Bridge, Home, Office Building

Expanded metal infill panel, is manufactured by slitting and stretching the metal sheet with a die creating different shaped holes in one step, which can be expanded up to 10 times its original size, creating a product that weighs 80% less while retaining its fundamental rigidity and integrity. Expanded metal infill panels mainly made of stainless steel, aluminium and low carbon steel include two types:

  • Raised expanded metal infill panels are pressed, cut and expanded, leaving sharply angled knuckles where the individual strands meet.
  • Flattened expanded metal undergoes an additional cold rolling process, creating a smoother surface and a finished product that is about 5% lighter than raised expanded metal.

Expanded metal provides many benefits over other materials. Because it is formed from a single piece of metal, there are no welds or weak points, which makes its structure sound. Unlike perforated metal, there's no waste in producing it, which makes it economical.

Specification of expanded metal infill panel:

  • Materials: stainless steel, low carbon steel, aluminium or aluminium alloy, copper, brass.
  • Hole shapes: diamond square, triangle hexagonal hole.
  • Surface treatment: PVC coated, powder coated, anodized, galvanized, polishing, etc.
  • Colors: blue, yellow, red, silver, green or as requests.
  • Thickness: 0.5 mm – 2 mm.
  • Panel width: 0.5 m – 1.5 m.
  • Panel length: 0.5 m – 2 m.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-31: Expanded metal infill panel.

Features of expanded metal infill panel:

  • Durable. It is made of corrosion resistance materials with excellent weight-to-strength ratio.
  • Attractive appearance. Various hole patterns are available.
  • Easy cutting and shearing.
  • Good ventilation. Openings permit free flow of light, heat, sound & air.
  • Little weight is ideal for decoration.

Application:

Expanded metal infill panels are used indoors and outdoors in various structures:

  • For protection
    • Used as stair and walkway railings in office buildings, stadiums, bridges, homes.
    • Fences in balconies, gardens, residential perimeters, high ways.
  • For partitions, used at homes, in offices and outdoors and in doors of various structures.
  • For decoration, used as stair and walkway railings at homes.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-32: Public building expanded metal stair railing.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-33:Expanded metal infill panels are used for residential area fencing.

Expanded Metal Gate with Elegant Appearance, Good Through Vision Is Safe

Expanded metal gates , can be provided for any of fence, and is made of the high quality expanded metals. The frames are in filled with expanded metal mesh, welded into position. The gate is easily to install, and is supplied with fence from any starter angle, moreover, it allows the fencing to run in any direction, and lockable sliding latches or hasps and drop bolts. Tamper proof hinge covers are also included to maximize security.

Specification of expanded metal gates:

  • Materials: aluminum, stainless steel, carbon steel, aluminum alloy, iron.
  • Hole shapes: diamond, square, hexagonal.
  • Surface treatment: plastic-spraying, galvanized, PVC coated.
  • Colors: red, white, yellow, black, silver, etc.
  • Aperture size: 20 mm × 10 mm – 200 mm × 100 mm.
  • Thickness: ≤ 8 mm
  • Package: fiberboard carton with bubbles.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-34: Expanded metal gate used in the driveway.

Features of expanded metal gate:

  • Safety. With high strength, it is sturdy, durable and anti-thief.
  • Elegant appearance. With various colors and hole shapes, it improves aesthetics.
  • Good through vision. The view inside can be seen clearly.
  • Long service life. It is anti-corrosion, waterproof.
  • Eco Friendly. Materials can be recycled.
  • Easy installation and low maintenance.

Application:

Expanded metal gates are widely applied to outdoor gates, such as gardens, courtyards, driveways, villas, houses, schools, garages, perimeters.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-35: Metal gate with expanded metal mesh can prevent smaller objects going through.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-36: Expanded metal gate with metal tubes can reinforce strength.

Expanded Metal Gratings Is Naturally Anti-Skid without Further Processing

Expanded metal grating, is lightweight, durable, inexpensive and provides some traction. We don't need special equipment or tools to install the gratings. It is the ideal material for industrial walkways and stair treads. It has safer tread surface and permits maximum passage of light and air. Heavy duty grating can provide savings of up to 50% over other steel grating alternatives are not uncommon. Expanded steel grating mainly has two types: light type and heavy type. The junctions of the strand and bond form a ridged surface for improved traction. Grating is formed like a truss so that every inter-connecting strand acts as a structural member distributing the load stress in several directions across the supporting frame. The angular position of the strand and the bond makes the expanded metal grating stronger in deflection than steel plate material in original form.

Specification of expanded metal grating::

  • Materials: stainless steel, aluminum alloy, low carbon steel.
  • Hole shapes: diamond, square, round, triangle, scale hole, hexagonal.
  • Surface treatment: galvanized, PVC-coated, painted, spray coating.
  • Colors: green, white, black, blue, silver or other RAL colors.
  • Thickness: 0.5 mm – 8 mm.
  • Opening in width: 2.5 mm – 50 mm.
  • Opening in length: 4.5 mm – 100 mm.
  • Package: iron pallets or wooden cases.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-37: Expanded metal grating.

Features of expanded metal grating:

  • It is made of one continuous piece of material yielding a greater strength to weight ratio.
  • There are no welded parts and the surface is naturally skid proof without further processing.
  • The pattern and openings provides a wider range of load capacity gratings to meet your exact requirements giving greater economy to your project.
  • Expanded steel grating is the most practical and economical way to assure strength, safety and non-skid surface.
  • It is easily cut into irregular shapes and can be installed quickly by welding or bolting.

Application:

Expanded metal grating is broadly applied to:

  • Treads of stairs in various places.
  • Fences for road, railway, civil building, water conservancy's construction.
  • Guards of all kinds of machines, electrical equipment, window and aquatic product's breeding.
  • Railings of walkways, stairways in many places.
  • Screens in crushed stone quarries, sand & gravel plants, iron ore mines.
  • Platforms in catwalks, building constructions, stadiums, oil drilling in the ocean.
  • Floors of outdoors balconies and places of requirement on ventilation and heat dissipation.
  • Concrete reinforcement in kinds of outdoor and indoor buildings.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-38: Expanded metal grating with spray coating surface treatment can improved corrosion resistance.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-39: Regular expanded metal grating with non-slip surface can increase friction.

Expanded Metal Ceiling for Decoration, Sound Insulation and Absorption

Expanded metal ceiling, tiles give ceilings a stunning, high-tech look to modern interior spaces. Made from 35 to 55 percent recycled material, these expanded metal tiles are available in three distinct patterns with or without an acoustical backer. To meet your unique vision, specify in a custom dimension or distinctive color of metal to complement the metal. For a perfect match to the standard metal colors, use ceiling grid system in white or satin chrome.

Specification of Expanded metal ceiling

  • Materials: aluminum or aluminum alloy, iron, carbon steel, stainless steel.
  • Hole shapes: diamond, square, scale, hexagonal.
  • Surface treatment: polyester powder coated, spray coated, anodized, galvanized, polishing.
  • Colors: white, red, yellow, blue, purple, orange, green, black or as requirements.
  • Thickness: 0.5 mm – 3.0 mm.
  • Length: 1 m – 2.5 m.
  • Width: 0.5 m – 2 m.
  • Open area: 61% – 84%.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-40: Expanded metal ceiling in office building for decoration.

Features of Expanded metal ceiling

  • Decoration. With sleek and modern look.
  • Sound insulation and absorption.
  • Sturdy and durable. Tiles with good hardness are formed from a single piece of metal.
  • Environment friendly--no wasteful of material.
  • Screening--practical and effective light filtration.
  • Long service life. With corrosion resistance.
  • Easy to install and match lamps or other ceiling parts.
  • Surface color stable for 10 years indoor use.

Application:

Expanded metal ceiling is broadly used in places with requirements of soundproof or decorating, shopping mall, supermarket, hall, airport, bus station, restaurant, hotels, schools, KTV, factories, studios, galleries, residential buildings and other places with requirements of controlling noise and decorating.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-41: Expanded metal ceiling tile with various colors for decoration.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-42:Expanded metal ceiling with multifarious hole shape for decoration.

One Way Vision Window Screen Aluminum Mesh – Privacy Preserving, Secure, Rainproof

DVA mesh or one way window screen mesh, also called limited vision mesh, super mesh, privacy mesh made of expanded metal use optical principle to create the effect of being able to see through from one side to the other without the other side being able to see back, so it can be used for privacy protection. One way vision aluminum mesh with high strength but lighter wight can be used as privacy mesh on security doors. One way mesh with thousands of tiny downward facing holes punched into a fine flat sheet does not water flow to the other side, so it has excellent rain resistance. DVA mesh / one way mesh belonging to the decoration wire mesh with various colors is also be for wall decoration, curtains, screens. No matter you want used for privacy protection, security or decoration, it is a great option.

Specification of DVA mesh / one way mesh:

  • Materials: aluminum.
  • Hole shapes: diamond, square.
  • Surface treatment: PVC coated, galvanized, epoxy resin, anodized, powder coated.
  • Colors: black, white, silver, yellow, green, red or other RAL colors.
  • Package: plastic bags inside then wooden case or pallet; as the customer's request.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-43: DVA one way mesh with different colors.
Table-01: Specifications of One Way Window Screen Mesh
Mesh Thickness
(mm)
Distance Short
(mm)
Distance Long
(mm)
Strip
(mm)
Width
(m)
Length
(m)
Weight
(kg/m2)
0.5 2.5 4.5 0.5 0.5 1 1.8
0.5 10 25 0.5 0.6 2 0.73
0.6 10 25 1 0.6 2 1
0.8 10 25 1 0.6 2 1.25
1 10 25 1.1 0.6 2 1.77
1 15 40 1.5 2 4 1.85
1.2 10 25 1.1 2 4 2.21
1.2 15 40 1.5 2 4 2.3
1.5 15 40 1.5 1.8 4 2.77
1.5 23 60 2.6 2 3.6 2.77
2 18 50 2.1 2 4 3.69
2 22 60 2.6 2 4 3.69
3 40 80 3.8 2 4 5
4 50 100 4 2 2 11.15
4.5 50 100 5 2 2.7 11.15
5 50 100 5 1.4 2.6 12.39
6 50 100 6 2 2.5 17.35
8 50 100 8 2 2.1 28.26

Features of DVA mesh / one way mesh:

  • Durable. It with a variety of surface treatments has corrosion resistance and aging resistance.
  • Rain-proof. The special structure does not let the water flow to the other side.
  • Privacy protection. Using optical principle, outside cannot see the inside, but the outside can be seen clearly at the room.
  • Security. It has high strength.
  • Fashion. It with elegant appearance has an aesthetic appeal.
  • Easy to install.

Application:

  • DVA mesh with privacy protection and insect prevention mainly is used as window & door screens in high places, offices, homes, etc.
  • For security, used as, walls, fences, door of guard against theft.
  • Belonging to the decoration wire mesh, used for wall decoration, curtains, screens.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-44: White DVA one way mesh for decoration.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-45:Black DVA mesh / one way mesh.

Flattened Expanded Metal – Lightweight, Economical and Versatile

Flattened expanded metal, is manufactured by passing the metal through a cold roll reducing mill parallel to the LWD. It is Standard Expanded Metal that has been rolled through a flattening machine in the expanding process. By flattening the sheet, the bonds and strands are turned down to produce a smooth and flat surface – essentially elongating the LWD of the diamond. Flattened Expanded Metal with versatile and be bent or formed in any direction is used in billboard walkways, catwalks, stairs, drying racks, vents, ramps, walkways, flooring.

Specification of Flattened expanded metal:

  • Materials: stainless steel, carbon steel, brass, aluminum, nickel, Al-Mg alloy.

Features of Expanded Metal Features:

  • Lightweight.
  • Economical.
  • Versatile.
  • Low Maintenance.
  • Can be bent or formed in any direction.
  • U-edging for finished edges.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-46: Flattened expended metal with various colors can be used for decoration.
Specification of Flattened Expanded Metal
Style Galvanized Diamond Size Diamond Opening Size Strand Size %
Weight Per (inches) (inches) (inches) Open Area
SQ. FOOT SWD LWD SWO LWO Width Thickness
Flattened - Carbon Steel
1/2" - 13F 1.61 0.500 1.25 0.265 1.000 0.107 0.078 52
3/4"- 9F 1.88 0.923 2.10 0.563 1.688 0.165 0.120 63
1-1/2"- 9F 1.25 1.330 3.20 1.000 2.563 0.158 0.110 75
Flattened Stainless Steel - (nominal weight only, no galvanize) #304
1/2" -13R 1.78 0.48 1.26 0.220 0.970 0.128 0.080 47
3/4"-9R 1.95 0.923 2.10 0.562 1.697 0.165 0.119 61
1-1/2" -9R 1.31 1.330 3.15 0.937 2.625 0.165 0.119 75
Flattened Aluminum - (nominal weight only, no galvanize)
1/2" - .081 0.42 0.500 1.27 0.312 1.000 0.105 0.006 58
3/4" - .125 0.62 0.923 2.13 0.625 1.750 0.187 0.095 62
1-1/2"- .125 0.41 1.330 3.15 1.000 2.750 0.181 0.095 70

Application:

Flattened expanded metal is widely used as panels, screens, railings, security partitions, reinforcement, gratings, window guards, anti-dazzle screens, fencing, grilles and in billboard walkways, catwalks, stairs, drying racks, vents, ramps, walkways, flooring.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-47: Garden furniture is the most popular application for flattened expanded metal, which is strong enough and economical.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-48: One of flattened expanded metal applications is the bike basket, which is strong enough to hold many goods.

Hexagonal Expanded Metal for Protection, Decoration, Obstruction, Ventilation

Hexagonal expanded metal, has the highest open area percentage among expanded metals, around 80%. Holes are arranged in a staggered pattern so that the midsection of one hole is in line with the top edge of the adjacent hole. We can provide kinds of sizes hexagonal expanded metal for customers. Hexagonal expanded metal which offers much stronger property compared with diamond patterns usually applies to heavy type expanded metal mesh in architectural load-bearing applications, such as facades, roofs, fences, gratings, steps, walkways, placards.

Specification of Hexagonal expanded metal:

  • Materials: stainless steel, aluminum nickel, carbon steel, copper.
  • Surface treatment: galvanized, PVC coated, hot dip, powder coated, anodized.
  • Colors: black, green, white, black, blue, silver or other RAL colors.
  • Thickness: 0.5 mm – 8 mm.
  • Width: 600mm – 2400 mm.
  • Hole width: 2.5 mm – 50 mm.
  • Hole length: 4.5mm – 100 mm.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-50:Aluminum hexagonal expanded metal is cut to fit easily..

Features of Hexagonal expanded metal:

  • Security. With High strength-to-weight ratio.
  • Aesthetic appeal. Diversity of patterns, gauges and materials.
  • Pressure equalization and control Highest percentages of open areas.
  • Ventilation of air, light, sound, gases.
  • Screening of fluids.
  • Ease of fabrication.
  • Economical.

Application:

Hexagonal expanded metal mainly as heavy expanded metal are used in step mesh of oil tanks, working platforms, boilers, mine well, automobile vehicles, big ships, facades, roofs, fences, walkways; guarding of machines, making of security windows, road isolation, wall decoration; used with concrete, in buildings and construction, making of arts and crafts and as noise barrier for sound insulation or blinds for obstruction.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-49:PVC coated surface hexagonal expand metal.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-51: Anti-corrosive Durable and economical High visibility and guarding properties Low wind resistance Good ventilation

Expanded Metal Lath for Machinery, Partition, Cable Shelves, Car, Banister

Expanded metal lathing, provides an excellent key for finishing materials on masonry, ceilings, suspended ceilings and timber frame buildings, which is suitable for internal or external applications. Expanded metal lathing is easily formed, allowing designers to create free forms such as arches, domes and vaults in a trouble-free effective manner. Expanded metal lathing can also be used as a carrier for fire protection finishes to structural steelwork. Expanded metal lathing is manufactured from pre-galvanized. Expanded metal lathing is mainly produced as a key for plaster when applied on suspended ceilings and walls. It is also suitable for encasing steel columns and beams, assisting in the protection from fire.

Features ofexpanded metal lath:

  • Endurable. It has corrosion and weather resistance.
  • Light-weighted and sturdy.
  • Artistic and fitting for decoration. With diamond or tortoise-shaped mesh.
  • Ventilation and easy to construction and economical.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-52:The expanded metal lath can be used to prevent cracks of buildings caused by seasonal changes in humidity.

Application:

Expanded metal lathing is widely applied to guard wall of machinery, partition, cable shelves, window of cars, baskets, enclosures, banisters, protection walls, electric appliance, furniture, cement straighten materials, and other aspects.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-53:Expanded metal lath can be used for all flat or curved surfaces of concrete or brick reinforcing the plastering materials to prevent cracks.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-54: Expanded metal lath is usually used in plaster work for fixation and reinforcement.

Corner Bead for Protecting Corners and Providing Accurate Lines

Corner bead, creates a rust proof, dent resistant finished corner. Expanded metal beads are available in multiple lengths to help reduce waste and minimize splicing. The intricate pattern of holes allows mud to penetrate through the bead to the drywall. The bead becomes part of the wall. Corner bead is general material for making corner cleaner and more beautiful. In addition to aesthetics, it can reinforce the wall at the same time, to avoid corner dents and other damage. With the shape of 90°, the corner beads can free slide between the floor and ceiling. Once aligning, it can be attached to the corner. Besides it provides a finish and protects external raked render angles. Expanded metal wings allowing for keying plaster up to the nose of the bead provide plumb reinforcement at corners.

Specification of Corner bead:

  • Materials: stainless steel, aluminum nickel, carbon steel, copper.
  • Surface treatment: galvanized, PVC coated, hot dip, powder coated, anodized.
  • Colors: black, green, white, black, blue, silver or other RAL colors.
  • Thickness: 0.5 mm – 8 mm.
  • Width: 600mm – 2400 mm.
  • Hole width: 2.5 mm – 50 mm.
  • Hole length: 4.5mm – 100 mm.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-55:Raised expanded metal which is rigidity and strength is widely used in architectural.

Features of Corner bead:

  • It is easy to use.
  • Simply fasten to the drywall and you're ready to mud.
  • It gives corners a smooth rounded edge.
  • Fix beautifully to archways.
  • Adjust easily to a variety of angles.

Application:

Corner Bead with corner protection and providing accurate lines is widely used in various outdoor and indoor corners of structure such as neat line and resist impact of home, hotel, theater, hospital, factory, office, and school.

Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-56: Expanded corner bead with two flanges for mud reinforce, and the smooth round nose for clean and strong corner.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-57:Expanded corner beads for protecting plastering.

Regular Expanded Metal for Filter, Fence, Protection, Guard, Grill, Screen

Regular expanded metal , also called standard expanded metal or raised expanded metal is a finished product as it comes from the press after having been die cut and expanded. Each sheet that comes off the expander is in standard or regular form with the junctions at the strands and bonds forming a ridge surface. Typical applications include safety guards on various pieces of equipment or machinery. The illustration to the right shows that the strands and bonds form a sharp angle to the original plane of the solid sheet. Expanded metal is produced in regular form off the expanders. The strands and bonds are set at a uniform angle to the plane of the sheet. this gives added strength and rigidity, as well as a skid resistant surface.

Specification of Regular expanded metal:

  • Materials: carbon steel, stainless steel, aluminum, iron, copper.
  • Hole shapes: diamond, square, round, triangle and scale-shaped, hexagonal.
  • Length: 1 m – 2.5 m.
  • Width: 0.5 m – 2 m.
  • Thickness: 0.5 mm – 8 mm.
  • Surface treatment: powder coated, anodized, PVC coated or fluorocarbon spraying.
  • Colors: green, white, black, blue, silver or other RAL colors.
  • Packaging details: waterproof paper and woven bags or cartons in roll mesh, wooden pallet suit for sea transport or as your requires.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-58:Regular expanded metal is cut to fit easily..

Features of regular expanded metal:

  • Sturdy. With Lightweight but high strength and having strong structure.
  • Pleasing appearance. Various colors and holes shapes make it graceful.
  • Long work life. It has corrosion resistance.
  • Non-slip surface. The strands and bonds are set at a uniform angle to the plane of the sheet.
  • Easy to install and low maintenance.

Application:

  • As filters, it can be used in the building, oil industry.
  • As fences and railings, used in highways, railways, walkways, stairs.
  • As protection, used in irrigation works, residence, farm.
  • As guards and ventilation, used in machines, electrical appliances, windows, agriculture.
  • As grills, used in engines of varieties of vehicles.
  • As screens, used in noise barriers, etc.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-59:Regular expanded metal has anti-slip surface as it is cut and stretched into diamond openings.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-60: Regular expanded metal has anti-slip surface as it is cut and stretched into diamond openings.

Heavy Type Expanded Metal with Higher Strength as Screen, Tread, Platform

Expanded Metal can be processed in different opening shapes, typically as: standard rhombic shape, heavy type tortoise-shaped, flattened expanded metal, and some special shapes or designs. Heavy type hexagonal shaped expanded metal, also known as among the tortoise-shaped expanded metal, is a heavy type expanded metal, reinforced compared with the regular expanded metal products. Heavy expanded metal is made of high quality plain steel after being expanded on the automatic expanded machines. Because of the high strength of heavy type expanded metal, it is mostly used as walkways, ramps and catwalks of all types.

Specification of heavy type expanded metal:

  • Materials: aluminum, carbon steel, stainless steel.
  • Hole shapes: diamond, hexagonal, etc.
  • Surface treatment: PVC coated, galvanized, powder coated, anodized.
  • Colors: green, black, red, yellow, etc.
  • SWD: 36 mm – 76 mm.
  • LWD: 100 mm – 200 mm.
  • Thickness: 3 mm – 8 mm.
  • Package: wooden pallet and outer is wrapped by waterproof paper.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-61:eavy type expanded metal sheet can be used as fences.

Features of heavy type expanded metal:

  • Durable-higher strength to weight ration and aging resistance.
  • Good corrosion resistance. It won't be hurt in rainstorm or isolation.
  • Good rigidity--premium reinforcement properties.
  • Anti-rust. With a lot of rustproof surface treatments.
  • Used as decorative mesh for building outer wall. Because weight is light enough.
  • Visibility and colorful. With simple structure and various colors.

Application:

  • Heavy type expanded metal with high strength is ideal for uses in ship making, fences, step mesh of oil tanker, heavy machinery, boilers, locomotives, ships, escalators and other working platforms.
  • It with non-slip surface is applied to flooring, grating, groove cover, conveying, side passages for conveyors and cranes, walkways, ramps and catwalks.
  • For screening, can be used for mineral sifting and in oil mines, plants.
  • It can also used as reinforcing for construction, roads, bridges, railway, road, civil building construction and water conservancy project.
  • It also can be used in outer wall decoration and chemical industry, as window screen, filter, etc.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-62:Heavy type expanded metal with rough, raised surface can be used as platform in work high above the ground for slip resistance.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-63: Heavy type expanded metal having high strength enough is used as stair treads.

Carbon Steel Expanded Metal for Ventilation, Construction, Reinforcement, Isolation

Carbon steel expanded metal, is found in many fields. And it s carbon steel expanded metal is the most economical expanded mesh among the metal materials. Made from a sheet of carbon steel that is uniformly slit and stretched, our product is available in small, medium and heavy type expanded metal mesh, with openings in the shapes of diamond, hexagon and square. The openings in the sheet allow for the passage of light, air, heat and sound. The strands and bonds of the bindings add strength, rigidity and resist unraveling. We can serve several of expanded patterns for customers.

Specification of carbon steel expanded metal:

  • Materials: carbon steel, low carbon steel, iron, aluminum.
  • Hole shapes: diamond, hexagonal, square or special shapes.
  • Surface treatment: anodized, powder coated, PVDF, spray painted,
  • Colors: white, red, blue, black, or as requests.
  • Long way of opening: 12.5 mm – 200 mm.
  • Short way of opening: 5 mm – 80 mm.
  • Sheet width: ≤ 3.4 mm.
  • LWD: ≤ 300 mm.
  • SWD: ≤ 120 mm.
  • Thickness: 0.5 mm – 8 mm.
  • Package: pallet or wooden case with waterproof materials.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-64: Fattened heavy duty carbon steel expanded metal with durable structure can be used as step mesh working platform.

Features of carbon steel expanded metal:

  • Durable. It has excellent corrosion resistance.
  • Safety. With stable structure , anti-skid surface and super strong bearing capacity.
  • Decoration. Diversity of graceful shapes are available.
  • It is easily cutting and shearing.
  • It is very economical in aspect of transporting and using.

Application:

  • Carbon steel expanded metals are widely used as step mesh working platform, corridor and walking road for heavy model equipment, automobile vehicles, petroleum and mine well.
  • Also serve as fences for highway, rode and studio.
  • It can be used with concrete in buildings and construction; sometimes it is made of arts and crafts.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-65: Carbon steel expanded metal with being easy to cutting and shearing, which makes it convenient in using.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-66: Carbon steel expanded metal with light weight various attractive hole shapes can be used for decoration.

Expanded Metal Steel Sheet for Protection, Support, Decoration, Reinforcement

Expanded metal steel, sheet is manufactured by slitting and stretching into a wide array of shaped openings. Steel expanded metal offers savings in weight and metal, free passage of light, liquid, sound and air, while providing a decorative or ornamental effect, which has a variety of uses in many fields. For example, it is used in perimeter barrier fencing, security screens, courtyard fencing, gates, platforms, flooring, privacy screens, wind and hail breaks and to secure enclosures. Our factory manufacture expanded steel sheet for every application including various patterns, sheet thickness and mesh size.

Specification of expanded metal steel sheet:

  • Materials: black steel, galvanized steel, stainless steel.
  • Hole shapes: diamond, scale, hexagonal, tortoise shell, etc.
  • Surface treatment: PVC coated, epoxy resin, anodizing, painted.
  • Long way of hole: 4.5 mm – 100 mm.
  • Short way of hole:2.5 mm – 50 mm.
  • LWD: 4.5 mm– 200 mm.
  • SWD: 2.5 mm – 80 mm.
  • Colors: silver, golden, red or as your requirements.
  • Thickness: 0.5 mm – 8 mm.
  • Package: wrapped by waterproof paper in wooden pallet or iron pallet.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-67: Raised expanded metal steel sheet with non-slip surface can be used in walkways.

Features of expanded metal steel sheet:

  • Durable. Finishes add to its corrosion resistance.
  • Strong. With lighter weight but higher strength, it can form a very strong barrier for security.
  • Suitable for decoration. Due to the variety of pattern types enhancing its aesthetic appearance.
  • Free passage of light, heat and air.

Application:

  • For the construction industry, roads, bridges, civil building, concrete reinforcement.
  • For protection, craftwork, high-end loudspeaker enclosures, highway guardrail, sports venues fence road green belt protection net, machine guards, animal cages, safety door & window, fan covers.
  • As heavy expanded metal mesh, can be used for tank car foot net, heavy machinery and boilers, oil, mine, locomotives, shipping, and tons of work platforms, stairs and walkways.
  • For decoration, extensively applied to architectural decoration, such as elevator decoration, luxurious doors, outdoor projects, wall decoration, advertisement nameplates, sanitary ware, room divides, ceiling, corridor, hotel hall, shop facade, etc.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-68: Expanded metal steel sheet with sharp side can be used as fences for prevent climbing.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-69: Expanded metal steel sheet with aluminum surface with excellent high temperature oxidation resistance for decoration.

Stainless Steel Expanded Metal not Rust, Easy to Fabricate and Form

Stainless steel expanded metal, is a finished product came from pressing after having been expanded. Each sheet is expanded in the regular form and then passed through a cold rolled reducing mill. In this process the length of the sheet is elongated, but the width of the sheet remains. The sheet is then sent through a leveler to maintain its flatness. Stainless steel expanded metal is one of the most practical and economical metal to assure strength and safety. Our product is able to withstand the corrosive atmospheres and harsh elements like grease, oil and cleaning solutions, and it requires very little maintenance.

Features of stainless steel expanded metal:

  • Durable.
  • Versatile.
  • Economical.
  • Easy to install.
  • Low resistance to wind loads.

Application:

Stainless steel expanded metal can be used for screening, filtration, ventilation, security, architectural and decorative purposes, which is lightweight and easy to fabricate and form. With its slip-resistant properties and it is also the ideal solution for existing slippery flooring in industries such as food processing and pharmaceutical.

 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-70:Stainless steel expanded metal sheet with spray-painted surface treatment can be used for decoration.
Table-02: Specification of Stainless Steel 316 Expanded Metal
Item# EXP MTL-316SS Item Description Sheet Size (SWD × LWD)
1 1/2 × 16F × 48 ASTM F-1267 316L 1/2" × #16 FLAT 48" SWD × 96" LWD
2 3/4 × 13F × 48 ASTM F-1267 316L 3/4" × #13F 48" SWD × 96" LWD
3 3/4 × 9F × 48 ASTM F-1267 316L 3/4" × #9 FLAT 48" SWD × 96" LWD
4 1-1/2 × #16F ASTM F-1267 316L 1-1/2" × #16 FLAT 48" SWD × 96" LWD
5 1/2 × 13F × 48 ASTM F-1267 316L 1/2" × #13 FLAT 48" SWD × 96" LWD
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-71:Heavy duty stainless steel expanded metal with raised surface is usually used as what requires load-bearing capacity and slip resistance.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-72: Stainless steel expanded metal with larger openings is broadly used as guards of what needs ventilation and heat dissipation.

Galvanized Expanded Metal Sheet with Higher Corrosion Resistance

Galvanized expanded metal, sheet has higher corrosion resistance than expanded metal sheet without surface treatment. Galvanized refers to a process that covers mild steel with a layer of zinc to provide good corrosion resistance. Galvanized expanded sheet metal is a very common structural material used in the automotive industry, construction, bridges, frames, electrical towers, signs, air conditioning systems, appliance parts, high strength cables and many other uses. Galvanized metal is a great choice when low cost and relatively high strength are required.

Specification of Galvanized expanded metal:

  • Materials: stainless steel, carbon steel, aluminum, nickel, Al-Mg alloy, copper.
  • Hole shapes: diamond, square, round, hexagonal, architectural and decorative patterns.
  • Overall thickness: 0.312".
  • Diamond opening: 1.188" × 2.5".
  • Strand width: 0.144".
  • Strand thickness: 0.135".
  • Standard length/wide: 4' × 8'.
  • Package: wrapped by waterproof paper in pallets or in cartons.

Recommended specification of galvanized expanded metal sheet:

  • Overall thickness : 0.312 inch.
  • Model: regular mesh.
  • Overall diamond size : 1.33 × 3.0 inch.
  • Diamond opening : 1.188" × 2.5".
  • Strand size width : 0.144".
  • Strand size thick : 0.135".
  • Standard length/wide: 4' × 8'/ (1200 × 2400mm)/sheet.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-73: Galvanized expanded metal sheet with many beautiful hole shapes can be used for decoration indoors..

Features of Galvanized expanded metal:

  • Solid. The mesh being formed from a single piece of metal.
  • Durability. Higher Corrosion resistance with galvanized surface.
  • Environment friendly. No wasteful of material.
  • Expanded metal premise free flow of light, heat, sound and air.
  • Screening. Practical and effective light filtration.
  • Decoration. Available in a variety of mesh configurations.
  • It is easily fabricated, finished, installed and formed.

Application:

  • Architectural applications, such as chimney caps, concrete reinforcement, and used commonly in conjunction with sheet metal projects.
  • High corrosion resistance in chemical industry, such as metallurgy, medicine, paper making, filtration, aerospace, petroleum.
  • Protection for the meshes for high grade sound box, animal guards, breeding.
  • Decorating for making the crafts, large venues both inside and outside decorative.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-74: alvanized expanded metal sheet with hexagonal holes is ideal for decorating facades.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-75: Heavy duty galvanized expanded metal sheet with flattened surface can be used for screening stones, coal, sand.

Mentex and Flatex Expanded Metal Is Durable, Economical, Aesthetic Appeal

Mentex expanded metal also called regular expanded metal is manufactured by pressing, cutting and expanding, leaving sharply angled knuckles where the individual strands meet, which makes it have non-slip surface. Flatex expanded metal also called flattened expanded metal creates a smoother surface by an additional cold rolling process on the basis of mentex expanded metal, forming a finished product that is about 5% lighter than regular expanded metal. No matter mentex expanded metal or flatex expanded metal is formed from a piece of metal. So, there is no waste in the process of production, which makes them be the most environmentally friendly in all type metal.

Features of mentex and flatex expanded metal:

  • Durable.
  • Environmentally friendly.
  • Economical.
  • Aesthetic appeal.
  • Easy cutting and shearing.
  • Non-slip surface (for mentex).

Application:

  • Mentex expanded metal with non-slip surface is widely used.
  • As platform of building constructions, work high above the ground.
  • Tread of walkways and stairs.
  • For decoration of facades; gratings of flooring, etc.
  • Flatex expanded metal with smoother surface is broadly used.
  • As outdoor furniture, partitions.
  • Fencing, panels, screens, guards of machines.
  • Shelving and Racks of goods, etc.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-76: Mentex expanded metal is usually used as stair treads outdoors.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-77: Flatex expanded metal sheet.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-78: Mentex expanded metal sheet.

Un-Galvanized Steel Expanded Metal with High Strength Is More Economical

Un-galvanized steel expanded metal without any surface treatment has all advantages of galvanized expanded steel metal, expect for higher corrosion resistance. However, un-galvanized steel expanded metal is more economical. So, un-galvanized steel expanded metal is very suitable for use in the places where there are high requirements of strength and lower requirements of corrosion resistance, such as indoor decoration; fencing for highways, railways, indoor stairs; machine guards, safety door and window, civil building and with concrete in cement walkway and buildings, etc.

We are the expanded metal supplier and manufacturer with many various types and materials. Such as steel expanded metal (un galvanized or Q235 material). Size of each sheet is 4' × 8' (1220 mm × 2440 mm).

Features of un-galvanized steel expanded metal:

  • Economical.
  • Sound structure.
  • High strength.
  • Good ventilation
  • For decoration.
  • Environmentally friendly.

Application:

Un-galvanized steel expanded metal is broadly used in:

  • Maintenance of equipment and making of arts and crafts.
  • For protection as fencing for highway, studio, railway, machine guards, covering screens for sound case, electrical equipment window, safety door and window.
  • For decoration, used for room dividers, decorative ceiling, architectural decoration.
  • For construction, used in civil building, with concrete in cement walkway and buildings.
 The picture shows different colors and hole shapes aluminum expanded metal facade meshes.
INDO-79: Raised expanded metal steel sheet with non-slip surface can be used in walkways.
Green aluminum expanded metal meshes with diamond holes are installed on the architectural building facades by trellis.
INDO-80: Diamond hole un-galvanized steel expanded metal sheet.
Golden aluminum expanded metal meshes with diamond holes are installed on interior wall.
INDO-81: Micro hole un-galvanized steel expanded metal sheet.

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