Wilhams acoustic underlay is available in two formats, namely:-

WAU-1 Designed for timber floor applications that required additional airborne and impact noise insulation. The high performance composite is a sandwich laminate incorporating two layers of Wilhams WB075 acoustic barrier separated by a 6mm layer Wilhams PUNF(R) acoustic foam.

WAU-2 Designed for concrete floor applications that required mainly impact noise insulation and to lesser extend 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(R) acoustic foam.

WILHAMS Flanking Strip is a 50mm wide cross linked polymer with a 25mm wide self-adhesive backing.

Wilhams WIL-MAT 45 is a resin bonded rubber sheeting that is resistant to ageing and deformation.

Wilhams WIL-MAT 60 is a resin bonded rubber sheeting that is resistant to ageing and deformation

Wilhams WIL-MAT 70 is a resin bonded rubber sheeting that is resistant to ageing and deformation