Sika Construction Chemicals • Sealing and Bonding
Sika® Boom
One-component, high-expansion polyurethane foaming adhesive for insulation, filling voids, and sealing gaps around window and door frames.
Key Performance Features
- ✔ High expansion rate to fill large cavities efficiently
- ✔ Excellent thermal and acoustic insulation properties
- ✔ Tack-free in 10 minutes, easy to trim and sand
- ✔ Excellent adhesion to most construction materials
Recommended Applications
- Insulating and sealing window and door frames
- Sealing pipe penetrations, ducts, and air conditioning conduits
- Filling cavities, voids, and wall joint gaps
Packaging
750ml cans
Color / Finish
Light yellow