B2 Gun Foam
Single component foam with fire retardant additives. Used as a backing foam with a suitable fire sealant.
Applications:
- Linear joints within walls in conjunction with fischer FiAM or FFRS
- General gap filling within various building substrates
- Sealing around services in non-fire rated walls and floors.
- Perimeter joints in building envelopes
- Acoustic damping.
Building Materials:
Bonds to all standard building materials such as:
- Concrete
- Masonry
- Plastics (not on PE, PP, Teflon, silicone)