Sylwood acoustic underlay is an innovative, 3mm thick, high performance product ideal for acoustically upgrading existing buildings during renovation or new installation of wooden floors. Sylwood is a high density, low thickness recycled rubber mat made of SBR and cork granules, that dampens and absorbs noise transmission from footfall and other types of impact noise.
It is laid directly onto existing concrete screeds ready to receive the new wooden or laminate floor.
Part of the Isolgomma range of above screed acoustic underlays, Sylwood acoustic underlay has an impact sound insulation improvement value of 20dB when it and the wooden floor are loose laid and an improvement value of 17dB when it and the wooden floor are glued using a suitable adhesive.
Features
Minimal thickness – 3mm
For use under all types of wooden floor and laminates
Easy installation
Eco-friendly – manufactured from recycled materials
Sylwood acoustic underlay is an innovative, 3mm thick, high performance product ideal for acoustically upgrading existing buildings during renovation or new installation of wooden floors. Sylwood is a high density, low thickness recycled rubber mat made of SBR and cork granules, that dampens and absorbs noise transmission from footfall and other types of impact noise.
It is laid directly onto existing concrete screeds ready to receive the new wooden or laminate floor.
Part of the Isolgomma range of above screed acoustic underlays, Sylwood acoustic underlay has an impact sound insulation improvement value of 20dB when it and the wooden floor are loose laid and an improvement value of 17dB when it and the wooden floor are glued using a suitable adhesive.
Technical
Description
Standard
Sylwood 3
Thickness
mm
3
Density
Kg/m3
700
Impact Sound Improvement ( ΔLw)
dB
ISO 140-8
20dB (*)
Impact Sound Improvement ( ΔLw)
dB
ISO 140-8
17dB (*)
Thermal Conductivity Coefficient (λ)
W/m°K
EN 12667
0.12
Fire Resistance
DIN 4102
B2
* 140mm Concrete floor, levelled screed 50mm, Sylwood loose laid on the screed, 15mm wooden flooring floated on the Sylwood mat
** 140mm Concrete floor, levelled screed 50mm, Sylwood glued to the screed, 15mm wooden flooring glued to the Sylwood mat
Installation
Sylwood impact sound insulation can be either glued or loose laid on top of the screed. It is disconnected from the perimeter walls with a self adhesive flanking strip. The wooden floor or laminate is then laid directly on the sound insulation mat. With Adhesive
Without Adhesive
Scroll to Top
Request a Callback
Fill in your details and we’ll get back to you asap.
