Achieves Approved Document E performance standards for Floor Type 1.
Green Label Plus accredited for indoor air quality and low VOC emissions.
Soundsure 400 is an acoustic resilient layer that has been designed predominantly for laminates, wood flooring and carpet tiles, delivering superior impact sound performance.
Why Soundsure 400?
As it is manufactured from recycled rubber crumb, Soundsure is not only extremely environmentally friendly, but also provides long-lasting durability and high levels of acoustic performance.
Achieves Approved Document E performance standards for Floor Type 1.
Green Label Plus accredited for indoor air quality and low VOC emissions.
(no floor coverings and no ceiling below)
(with floor covering and no ceiling below)
| ΔLw | IIC | ΔIIC | |
|---|---|---|---|
| Laminate (8mm) | 19 | 52 | 23 |
| Engineered Wood (14mm) | 19 | 53 | 23 |
| Carpet Tile (Bitumen Backed) | 38 | 68 | 36 |
* Tested on a 140mm / 5½” thick concrete floor.
(with floor covering and suspended ceiling)
| HIIC | IIC | STC | |
|---|---|---|---|
| Engineered Wood (3/8") | 79 | 67 | 60 |
†Tested with a floor-ceiling assembly - 152mm / 6” thick concrete slab
Soundsure 400 is widely used in developments where high levels of acoustic performance are required. Ideal for use with laminates, wood flooring and carpet tiles.
Soundsure 400 can be used below the following types of floor coverings:
Full technical specifications can be downloaded below.
For further information fill out our enquiry form or email sonixx@interfloor.com
Sonixx® specialist acoustic underlays significantly reduce sound transmission and have the durability and resilience to remain in situ for decades.
