Gun Grade Expanding Foam is a quick setting polyurethane based foam which expands greatly on application and yields up to 50 times original can contents.
Can be:
- Cut.
- Sawn.
- Plastered and sealed over after approximately one hour.
- Fills irregular gaps.
- Fixes framework.
- Insulates and sound deadens.
Designed for professional use in conjunction with Gun Foam Applicators.