Test performed on a wood truss floor assembly of carpet, underpad, QuietWood 631, 457 mm parallel wood trusses and QuietRock 530.
Test Report: TLF-04-017/018
Test performed on a floor assembly of hardwood flooring, oriented stranded boards, foam underlayment, QuietWood 631, 457 mm parallel wood trusses, glass fibre batts, wood furring strips and QuietRock 530. Test Report: TLF-04-025/026