Expanded Metal Ceiling – Fireproof, Heat Insulation, Noise Absorption

Expanded metal ceiling is one of indispensable materials in modern building design. It not only brings amazing visual effect, but also delivers fireproof, heat insulation, noise absorption and other practical functions. It is widely used in museums, places of assembly, sales areas, shopping centre, stadiums, banks, cinemas, theatre, assembly rooms, common rooms, facilities for meetings, conventions and conferences, offices, train stations, airports, hotels and resorts and other public buildings.

It is generally made of aluminum alloy plate and comes in a variety of hole patterns and sizes. Its powder coated, anodized or PVDF coated finish offers an attractive appearance with uniform color.

Whether for accent borders, clouds, or full ceilings, expanded metal panels are the excellent choice to enhance the visual appearance of the ceiling. The panel has elegant mesh configuration and can offer an aesthetically shading effect. Each panel can be individually operated, like tiled, swung down or slid for all your unique interior design. There are a variety of patterns and colors provide to help visualize your projects. However, if you cannot find the exact pattern you are looking for, we can manufacture tooling to meet your specific requirements.

Advantage

  • Stronger than an equivalent weight of wire mesh.
  • Versatile for all types of ceiling designs.
  • Allow flow through of light and air.
  • Delivers fireproof, heat insulation, noise absorption and other practical functions.
  • Each panel can be individually operated.
  • Great flexibility, strength and rigidity.
  • Various patterns, finishes & innovative colors.
  • Easy to install and maintenance free.

Specification

  • Material: aluminum.
  • Type: raised expanded metal, flattened expanded metal, micro expanded metal.
  • Hole Patterns: diamond, fan-shaped, hexagonal, special-shaped.
  • Standard: ISO 9001.
  • Package: Expanded metal sheets are packed in waterproof cloth or wooden case for transportation.
Recommended Expanded Metal Ceiling Specification
Material Thickness (mm) Strand Width (mm) SWD (mm) LWD (mm) Recommended Size: Width × Length (mm) Remarks
Size 1 Size 2
Aluminum 1.5, 2 2, 2.5 10 20 1000 × 2000 1200 × 2000
1.5, 2 2, 2.5 14 20
1.5, 2 2, 2.5 12 25
1.5, 2 2, 2.5, 3 15 30
1.5, 2 2.5, 3, 4 17 40
1.5, 2, 2.5, 3 4, 5 22 40
2, 2.5, 3 5, 6, 7 25 60
2, 2.5, 3 5, 6, 7 30 60
2, 2.5, 3 3.5, 4 16.5 60 Hexagonal (knuckle about 20 mm)
  • Other sizes are available upon request.
  • For larger sizes, reinforcement is required to prevent expanded metal panels from sagging.
  • For expanded metal panel with mesh bending frame, the mesh width shall be equal to the panel width; for expanded metal panel with angle steel frames, bending shall be considered, so the mesh width shall be 4–5 cm smaller than the panel width.
  • Frame size: aluminum angle: 30 × 30 × 2 mm (thickness); hang-in angle: 30 × 30 × 2 mm (thickness); for panels larger than 1200 × 2000 mm, 3 mm thick is recommended.

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