Description
TIMCO B3 general purpose fill & fix expanding foam is a high quality polyurethane based expanding foam, designed to give excellent thermal and acoustic characteristics.
Ideal for filling and insulating irregular or awkward gaps, where the foam can expand and fill the cavity to prevent heat loss and deaden sound. We also stock B1 Fire Rated Expanding Foam.
Don’t forget to pick up the cleaner for when you are finished!
- Quick setting
- Can be cut back within 1 hour
- Economical in use expands many times its original volume.
- Fills irregular and broad gaps where most conventional fillers would fail.
- Possesses insulating and sound deadening properties.
