Tenmat CavGuard Roll 65 (Intumescent Cavity Barrier) Primer The flexible roll is perforated

The flexible roll is perforated to allow easy installation between common joist spacings and minimum on-site cutting and waste

R-Value: 4

floor to wall joints

For creating a weather and airtight seal when bonding OBEX CORTEX 0500FR Class B Interface Sealing Membrane

Tenmat CavGuard Roll 65 (Intumescent Cavity Barrier) Primer The flexible roll is perforatedTenmats CavGuard Roll 65 is a cavity fire barrier designed to firestop the cavity behind external walls consisting of outer substrates of masonry or brickwork. The low smoke zero halogen highly expansive intumescent material allows ventilation to be maintained in non fire conditions. CCPI Verified A fire rated product, providing fire resistance performance within external wall cavities, for periods up to 60 minutes* Suitable for masonry and brickwork