Fischer Fire Stop hand Foam 60018. Fast curing with fire retardant properties for use in situations where a joint must conform to a fire rating approved to BS476:part 20. Capable of achieving a 4 hour fire rating dependant on joint dimensions. High foam yield. High pressure, shear and weather resistant. Can be rendered, cut, painted and sanded. No post shrinkage or expansion. CFC-free propellant. SPECIFICATION: . Foam Yield:45 litres. Resistance to temperature of hardened foam:-30C to +80C. Non tacky after (approx):8 mins. Load bearing after (approx):6-12 hours. Fully hardened:24 hours
Advantages
High foam yield
No post shrinkage or expansion
CFC free propellant
Effective seal against smoke
Rendered, cut, painted or sanded
High bond strength
Good adhesion to most building materials
Excellant acoustic and thermal properties
Applications
Construction joints in walls and floors
Insulating and sealing doors and windows
Building materials
Concrete
Masonry
Steel as backing material
Timber as backing material
Approvals
ETA-20/0770
DoP No. FS-1015
Functionality
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.
