Sealoflex FR is a neutral cure, elastic, acoustic rated silicone sealant which conforms to N1366-4:2006 for fire retardancy. It boasts a fire rating of up to 4 hours in certain joint configurations. Sealoflex FR is typically used for all sealing joints within the building envelope which require a fire rating.

  Foam Sealant Joint Backer Rod is a compressible, non-absorbent material made of grey closed-cell polyethylene foam. It's utilized to manage sealant depth within joints and serves as a backstop for proper sealant tooling. The Backer Rod, constructed from closed-cell polyethylene foam, is both compressible and non-absorbent. Its primary function is to regulate sealant depth within joints, facilitating accurate sealant tooling. ADVANTAGES Easy and swift application. Decreases sealant consumption. Flexibility ensures no bubbling or blistering.