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Sika Everbuild B1 Gun Grade Fire Foam 750ml

Product Code: 488715

Price
£8.71 ex. VAT £10.45 inc. VAT

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Summary

The Sika Everbuild B1 Gun Grade Fire Foam is a quick-setting, fire-rated, one-part polyurethane expanding foam designed for use with a professional foam gun. Ideal for sealing and filling around pipes, door frames, window frames and penetrations in fire-rated walls and partitions, it provides a high-performance fire barrier alongside excellent insulating and sound-deadening properties. At 750ml, the can yields 35 litres of cured foam, making it highly economical in use.

Features

  • Quick-setting formulation expands to fill cavities and can be cut, sawn or plastered over after approximately one hour of curing.
  • Fire rated up to 4 hours in certain joint configurations, providing a reliable passive fire protection barrier.
  • Meets the stringent requirements of DIN 4102 Part 1 for Construction Materials, Class B1, and BS 476 Part 20.
  • Expands on application to yield up to 50 times the can contents, ensuring economical and efficient coverage.
  • Slows the passage of flames and smoke to a significantly higher degree than standard B3-grade foams.
  • Fills irregular and broad gaps where most conventional fillers would fail, conforming to complex shapes.
  • Possesses both insulating and sound-deadening properties once cured.
  • Suitable for fire-rated seals around window frames, door frames, pipes, cables and timber structures.
  • For use with an Everbuild Professional Foam Gun; the gun can be left attached to the can between jobs.
  • Excess wet foam can be removed with Everbuild Foam Cleaner; cured foam must be removed mechanically.

Specifications

  • Size: 750ml
  • Type: Gun Grade (one-part polyurethane)
  • Expansion Yield: 35 litres per 750ml can
  • Cell Structure: Medium fine
  • Fire Rating: Up to 4 hours (certain joint configurations)
  • Standards: DIN 4102 Part 1 Class B1; BS 476 Part 20
  • Warrington Fire Reports: 160899 and 151680
  • Temperature Resistance (Cured): -40 degC to +80 degC
  • Storage: Upright, 20degC-25degC; protect from sunlight and temperatures above 50degC
  • Brand: Sika Everbuild

What's Included

  • 1 x 750ml B1 Gun Grade Fire Foam aerosol can
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Under £80.00 £15.00
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