Regupol® SonusWave™
Sound Control Underlayment

Regupol SonusWave is a high performance acoustic underlayment designed to reduce the transmission of impact sound caused by people walking. SonusWave can be installed under lightweight gypsum topping, plywood raft, and engineered hardwoods.
- Sustainable green product made from post-consumer and post-industrial waste, including recycled tires
- GreenCircle certified and can potentially qualify for up to 8 LEED points
- Greatly reduces sound transmission of impact noise
- Multiple sizes available including 6mm, 8mm, 10mm, 17mm, and 25mm thicknesses
- Apartments
- Condominiums
- College Dormitories
- Classrooms
- Schools
- Hospitals
Regupol SonusWave | Various | Data Sheet |
Test Reports
Drawing | Description | STC | IIC | Delta | Test # |
---|---|---|---|---|---|
![]() |
Concrete Slab, 6in (152mm)
Engineered Hardwood Flooring, 1/2in (13mm) Regupol® SonusWave, 1/4in (6mm) |
54 | 25 | ||
![]() |
Concrete Slab, 6in (152mm)
Engineered Hardwood Flooring, 1/2in (13mm) Regupol® SonusWave, 1/4in (6mm) |
68 | |||
![]() |
PT Slab, 7in (178mm)
Luxury Vinyl Tile: Arbor Crest, 3/16in (4mm) Regupol® SonusWave, 1/4in (6mm) |
63 | |||
![]() |
PT Slab, 7in (178mm)
Luxury Vinyl Tile: Click Refresh, 3/16in (5mm) Regupol® SonusWave, 1/4in (6mm) |
67 | |||
![]() |
CLT, 5-3/16in (131mm)
Concrete Topping, 1-1/2in (38mm) Regupol® SonusWave, 1in (25mm) |
56 | 49 | ||
![]() |
CLT, 5-3/16in (131mm)
Concrete Topping, 2-3/4in (70mm) Regupol® SonusWave, 1in (25mm) |
56 | 46 | ||
![]() |
CLT, OSB Wood Raft with Fibre Glass on 5-3/16in (131mm)
Concrete Topping, 1-1/2in (38mm) Regupol® SonusWave, 11/16in (17mm) |
60 | 54 | ||
![]() |
Glulam Decking, OSB Wood Raft on 3-1/2in (89mm)
Concrete Topping, 1-1/2in (38mm) Regupol® SonusWave, 11/16in (17mm) |
65 | 59 | ||
![]() |
Glulam Decking, 3-1/2in (89mm)
Concrete Topping, 2-3/4in (70mm) Regupol® SonusWave, 1in (25mm) |
54 | 45 | ||
![]() |
CLT, OSB Wood Raft with Sand on 5-3/16in (131mm)
Concrete Topping, 1-1/2in (38mm) Regupol® SonusWave, 11/16in (17mm) |
66 | 60 | ||
![]() |
CLT, OSB Wood Raft with Fibre Glass on 5-3/16in (131mm)
Concrete Topping, Small Patch of Laminate Floor over Roberts Soft Stride on 1-1/2in (38mm) Regupol® SonusWave, 11/16in (17mm) |
58 | |||
![]() |
Glulam Decking, OSB Wood Raft with Sand on 3-1/2in (89mm)
Concrete Topping, Small Patch of Laminate Floor over Roberts Soft Stride on 1-1/2in (38mm) Regupol® SonusWave, 11/16in (17mm) |
62 | |||
![]() |
CLT, 5-3/16in (131mm)
Concrete Topping, Small Patch of Fermacell 2E31 on 2-3/4in (70mm) Regupol® SonusWave, 1in (25mm) |
52 | |||
![]() |
Woodrame, 16in (407mm)
Engineered Hardwood Flooring, 3/4in (19mm) Regupol® SonusWave, 5/16in (8mm) |
64 | 57 |