Metal ceilings are usually specified in modern buildings for many valuable reasons. It is considered as high performance ceiling due to the increased life span and durability. The high recyclable content also makes it one of the most valuable ceiling solutions in the new building code.
The metal ceiling can be produced in different shapes, colors and patterns from plain to perforated, square, rectangular, trapezoidal, wave and curve.
BMG Metal Ceiling range varies from our standard products up to any custom made designs specified by the architects and designers.
- In order to improve interior sound control, perforation pattern with an open area of 16% to 22% is required. These patterns are framed with a solid border of 10mm in order to ensure maximum flatness and product stability.
- As a standard feature, perforated tiles are supplied with a sound absorbing non-woven acoustic felt for enhanced acoustical properties, tested in accordance to ASTM C423a. Rockwool insulation pads of 25-50mm thick, 40-110kg/m3 density can be applied.
The panels are finished with an electrostatically polyester powder coat (thickness of 60-120 microns) and are available in standard color RAL9010.
Other colors (RAL, NCS, made to match) are available as per architect’s specifications.
These panels are salt spray tested for 1000 hours corrosion protection, as per ASTM B 117-73, and Anti- Bacterial finish, as per JIS 2801:2000, is also available upon request.
- Surface spread of flame class 1 as per BS 476 : part 7 1997. Non-combustible material tested in accordance to BS 476 : Part 4: 1970. Class O material surface of composite products as per building regulations 1991.
- Fire propagation tested as per BS 476 : Part 6 1989. Additionally fire rated F90 system was tested for 115 minutes fire resistance in accordance to BS 476 : Part 23:1987, Clause 5.
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