ACOUSTICS
Tested as per BS EN ISO 354: 2003 for sound absorption, noise reduction and sound attenuation.
Maximum NRC achieved with Acoustic Black fleece – NRC 0.75
Maximum NRC achieved with Acoustic Black Fleece and Rockwool Insulation – NRC 1.00
Wall Systems
Demountable Internal Metal Cladding
2010 Internal Wall Covering
An ideal solution for internal wall covering. Effective impact protection for high traffic areas. High Acoustic performance. It’s strong structure is suitable for integrated TV screens, sign boards & speakers. Progressive accessibility with easy access for services & maintenance without any access tool. Offered in a wide range of designs, sizes, colors & finishes.
FEATURES
MATERIAL
Aluminum Alloy as per EN AW 3000 or 5000 series.
Zinc Plated Galvanized Steel G90 grade.
THICKNESS
Aluminum(mm): 1.0 to 3.0 Galvanized Steel (mm): 0.75 to 2.0
+ Custom thickness are available upon request
SIZE
HEIGHT (mm): 300–750mm
LENGTH (mm):
RAM 2011, 2012, 2013:
≤3000 (Aluminum)
≤ 2000 (Galvanized Steel)
RAM 2014:
≤ 2000 (Galvanized Steel)
+ Custom sizes are available upon request
SURFACE FINISH
Plain
Perforated
COATING
Polyester Powder Coating: (70µ -80µ)
+ High Performance Coatings like PESDF, PVDF and POLYAMIDE are available upon request.
INSULATION
Acoustic Black Fleece is non- flammable and meets the standard DIN 4102 / B1. Classification A1 according to EN 13501-1.
Rockwool slabs conforming to ASTM C612 and equivalent BS 3958-5 are provided for acoustic insulation.
PHYSICAL DATA / PERFORMANCE
ANTI BACTERIAL COATING
Tested as per JIS Z 2801: 2000, which inhibits the growth of bacteria on the applied surface.
LIGHT REFLECTANCE (LR)
Achieved by the metal cladding is LR – 0.85-0.96 tested as per ASTM E 1477.
FIRE PERFORMANCE
Surface Spread of flame Class 1 tested as per BS 476: Part 7: 1997
“Non-Combustible” Material tested as per BS 476: Part4: 1970
Flame Spread and Smoke Development Index tested as per ASTM E84 (Class 1 or A)
COLORS / FINISHES
RAL COLORS
WOOD FINISHES
Standard and custom colors and finishes available upon request.
SURFACE PATTERNS
PERFORATIONS
