- Tested to meet Document E (2003).
- Improves airborne sound insulation.
- Reduces impact noise transmission.
- Available in easy to handle tiles.
- Flexible and easy to cut.
- Simple to install.
- Cost effective.
The Wilhams WAU acoustic underlay system is an excellent under-carpet and laminated wooden floor noise barrier reducing both airborne and impact noise for existing floors and is suitable for us in both commercial and residential applications, efficiently limiting the passage of noise through the floor. The Wilhams WAU acoustic underlay system is ideal for new, retrofit or renovation projects in offices, homes and hotel applications as it is so easy to fit.
Wilhams acoustic underlay is available in two formats, namely:-
Wau-1 – Designed for timber floor applications that require additional airborne and impact noise insulation. This high performance composite is a sandwich laminate incorporating two layers of Wilhams WB075 acoustic barrier separated by a 6mm layer of Wilhams PUNF acoustic foam.
WAU 2 – Designed for concrete floor applications that require mainly impact noise insulation and to a lesser extent, airborne noise insulation. This composite is a two layer laminate; the upper being Wilhams WB075 acoustic barrier supported by a 6mm layer of Wilhams PUNF acoustic foam.