Fischer B1 Fire Rated Expanding Foam - Applicator Grade (1 Unit)

Out of stock
SKU: '45300
Regular price £5.69 inc. VAT

Fischer B1 Fire Rated Expanding Foam - Gun Grade

Fischer PUFS 750 B1 Gun Grade Expanding Foam complies with Industry Standards for Hardly Flammable (Fire Rated) gap filling foams. It's grey in colour so matches the natural colour of concrete and concrete blocks. One 750ml can yield up to 45 litres (constant foam). When cured Fischer B1 expanding foam resists temperatures from -40 C to +90 C, it's also steam and water resistant. Does not shrink or squeeze and once cured does not present a risk to health. Hardly flammable when used between solid, mineral or metallic materials. Best for joint depth/width up to 40mm.

Main applications:

  • High-Efficiency Thermal Insulation on facades
  • Fastening and Sealing in walls and ceilings
  • Sealing window frame gaps and around window seals

Specifications are as Follows

Quantity Per Pack : 1
Box Qty :

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