Fire Stop Puff Sealant
Firestop foam is a single component, self expanding polyurethane foam which has been designed to be self curing
via the absorption of moisture from the atmosphere. The foam has excellent adhesion properties and can adhere to most building
materials, when the foam sets it cures to a semi-rigid structure which accommodates low movement and vibration.
Features
- • Adheres to concrete, plasterboard and masonry
- • Approval for virtually any transit type – cables, trays, conduits and pipes (metal and plastic)
- • Suitable for complex and difficult-to-reach applications – single-sided installation possible and no reinforcing material needed
Fast curing in less than 10 minutes
Applications
- • Concrete, plasterboard and masonry
- • Multiple and mixed penetrations
- • Single cables, cable bundles and cable trays
- • Metal pipes
- • Suitable for irregular and difficult-to-reach openings
