Providing and Fixing Acoustic Material for Community Hall NTECL Township Vallur

Amount

Supplying and Fixing tiles made of Wood Fibre 1mm width cement composites 20 mm thick with an option of colours as per the choice of the EIC in charge of size 600X1200 mm. Has excellent noise absorption of 1 NRC as per ISO: 354-1985 and ASTM 423-90 a, Density 400 Kg/ m3, meets stringent Fire Ratings ASTM D- 876 and BS:476 , weather resistance as per IS 3308, Thermal Insulation as per IS:3346-1980 with relative humidity of 90% RH at 60o Celcius(140o Farenhite) for 15 days= No deterioration. Conforms to En 131682001 and are RoHS Complaint. To be installed with Aluminium H Profile on G.I studs 600x600mm centre to centre 2400mm X 50mm web thickness 0.5mm, flanges 15 & 50mm fully knurled giving it high strength, hot dipped galvanized steel with 120GSM zinc coating specially designed for Acoustic vibration management and long life with a backing of 50mm thick,1000 GSM absorb wool tested as per Fire Retardant ASTMD 635-1991/Insulation and IS 15061-2002 for excellent results Anti Bacterial test as per JIS-Z2801-2010. For better wall absorption the tiles to be fixed Above 8' On All 4 Walls Pillar

Providing and Fixing of Tiles 20mm size 600 x 1200 with groove size of 28x4mm. Tiles made of Wood Fibre cement composites with an option of colours as per the choice of the EIC of size 1200 X 252 mm highly recommend for Ceilings. Has excellent noise absorption of 1 NRC as per ISO: 354-1985 and ASTM 423-90 a, Density 400 Kg/ m , meets stringent Fire Ratings ASTMD-876 and Fire Class -1 and Class P-not easily ignitable as per BS-476-Part 5,6,7, weather resistance as per IS 3308, Thermal Insulation as per IS:3346-1980 with relative humidity of 90% RH at 60° Celsius (140° Fahrenheit) for 15 days= No deterioration. Tested as per En 131682001 and are RoHS Complain To be installed on G.I studs 600x600mm centre to centre2400mm X 50mm web thickness 0.5mm, flanges 15 & 50mm fully knurled giving it high strength, hot dipped galvanized steel with 120GSM zinc coating with a backing of Himalyan Acoustics 50mm thick,1000 GSM absorb wool tested as per Fire Retardant ASTMD 635-1991/Insulation and IS15061-2002 for excellent results. For better wall absorption the tiles to be fixed Above 8' On All 4 Walls Pillar

Elegant Wood 600x600x9mm with square edge density 1050kg/m3 covered with laminate on the front side and Acoustics fibre on the back side, thus making it partially reflective to make the sound more lively and clear. The tiles are water resistance, fire resistant, anti sag and are to be installed with Aluminium- H Profile. The Tiles will be fixed Upto 8' on All 4 Walls