- Available in sheet or roll form.
- Flexible and easily cut.
- Easy to handle and install.
- CFC and HCFC free.
- Available with various backings including selfadhesive
- Backing and Class ‘O’ foil facing.
Wilhams PUNF® acoustic foam is used for internal and external duct linings, thermal / acoustic machine coverings and suspended ceiling absorptive panels. Also used as part of composites combined with an acoustic barrier material for acoustic floor treatments and external lagging products. A general purpose acoustic foam that due to its extended properties is highly adaptable.
Wilhams PUNF® acoustic foam is fire retardant modified polyurethane acoustic foam designed to meet the stringent requirements of British Building Regulations. Dark grey in colour PUNF acoustic foam is CFC and HCFC free.