Providing and fixing of Double layer ISO Board 10mm made of compressed wood particle cement composite 1250 kg/m3 (UPTO 46.4 STC @ 4k as per IS:9901-III /ISO:140 /ASTM90/413) with FR Wooden Frame 600x600mm centre to centre grid system with a backing of 50mm thick,500 GSM absorb wool tested as per Fire Retardant ASTMD 635-1991/Insulation and IS 15061-2002 for excellent results and ISO Board joints properly sealed with epoxy acoustic sealant to avoid any sound leakage.
Providing and fixing of Double layer Sound Dampner 12mm 1218x1218 mm made of 10mm compressed wood fibre cement composites 1250Kg/m and 2mm dampner sheet. (UPTO 52.9 STC @ 4k as per IS:9901-III /ISO:140 /ASTM90/413). To be installed on FR Wooden Frame 600x600mm centre to centre and a backing of HIMALYAN ACOUSTICS 50mm thick,500 GSM absorb wool tested as per Fire retardant ASTMD 635-1991/Insulation and IS 15061-2002 for excellent results.
Providing and fixing of Double layer Sound Dampner 12mm 1218x1218 mm made of 10mm compressed wood fibre cement composites 1250Kg/m3 and 2mm dampner sheet. (UPTO 58.5 STC @ 4k as per . IS:9901-III /ISO:140 /ASTM90/413) To be installed on FR Wooden Frame 600x600mm centre to centre with double layer iso board 12mm and a backing of HIMALYAN ACOUSTICS 50mm thick,500 GSM absorb wool tested as per Fire retardant ASTMD 635-1991/Insulaon and IS 15061-2002 for excellent results.
Providing & Fixing of Himalayan ISO Block 666x500x100mm, weight 31Kg per panel 3 of Density 950Kg/m made of compressed Gypsum with togue and groove. System fixed with fast drying joinng compound. Achieves sound reducon of upto 46.75 STC tested as per ASTMD E-90.The wall can also be finished with POP Finish aer the installaon, with a backing of HIMALYAN ACOUSTICS. 50mm thick, 1000 GSM absorb wool tested as per Fire Retardant ASTMD 635-1991/ Insulaon and IS 15061-2002 for excellent results.
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