Product Selection Sound Insulation

SMARTPLY SURE STEP DB is a load-bearing, airtight, tongue and groove OSB 3 panel with a high-performance durable coating that can be left exposed for up to 45 days. Tested in a flooring system to meet the residential internal floor sound insulation requirements of 40db in England, Wales and Northern Ireland.

SMARTPLY MAX DB is a structural panel designed for internal flooring on timber-based joists and to meet the sound insulation requirements of 40dB in England, Wales and Northern Ireland.