Ceiling Systems
Linear
A strip ceiling system designed for internal and external application, with closed groove & butt joint. Acoustics performance for internal system. Easy accessibility by sliding the strip out of the carrier. Progressive access to ceiling void. Offered in a wide range of sizes, colors & finishes.
Aluminum Alloy as per EN AW 3000 or 5000 series.
Zinc Plated Galvanized Steel G90 grade.
Aluminum: 0.45mm to 0.8mm. Galvanized Steel: 0.45mm to 0.7mm
+ Custom thickness are available upon request
STRIP WIDTHS (mm):
RAM 121: 100/150/200/300
RAM 122: 200/300
PANEL DEPTH: 15mm
EDGE DETAIL:
RAM 121: Closed Groove (20mm)
RAM 122: Square Butt Joint
Plain
Perforated
Polyester Coating: ((5µ (Back) + 20µ (Face)) Polyester Powder Coating: (70µ -80µ)
Acoustic Black Fleece is non-flammable and meets the standard DIN 4102 / B1. Classifica-tion A1 according to EN 13501-1.
Rockwool slabs conforming to ASTM C612 and equivalent BS 3958-5 are provided for acoustic insulation.
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
Tested as per ASTM E1414-11a for Airborne Sound Attenuation as per
ISO 10848-2.
Maximum CAC can achieved up to – 48 dB
Perforated & Sound Attenuation cover
Tested as per JIS Z 2801: 2000, which inhibits the growth of bacteria on the applied surface.
Achieved by the metal ceiling is LR – 0.85-0.96 tested as per ASTM E 1477.
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)
Tested as per ASTM E330-02.
Standard and custom colors and finishes available upon request.
