Everbuild Expanding Fire Foam B1 Gun Grade 750ml
B1 GunEverbuild B1 Gun Grade Fire Foam is a quick-setting, fire-rated, one-part polyurethane foam. It expands on application to yield up to 50 times the can contents and meets the extremely stringent requirements of the test criteria DIN 4102 Part 1 for Construction Materials; Class B1 and BS 476 Part 20. Fire rated up to 4 hours in certain joint configurations.
UK Wide Delivery | SIIS Ltd
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Everbuild Expanding Fire Foam B1 Gun Grade 750ml Features:
UK Wide Delivery | SIIS Ltd
Firefoam B1 Gun Grade is a quick-setting fire rated, one part polyurethane foam that expands on application to yield up to 50 times the can contents.
- Fire-rated up to 4 hours in certain joint configurations
- Quick setting – once cured the foam can be cut, sawn or plastered over after only one hour
- Fills irregular and broad gaps where most conventional fillers would fail
- Possesses insulating and sound deadening properties
- Slows down the passage of flames and smoke
- Meets the stringent requirements of DIN 4102 Part 1 for Construction Materials, Class B1 and BS 476 Part 20
- For use with an Everbuild Professional Foam Gun
Everbuild B1 Expanding Fire Gun Grade Foam 750ml Specifications:
Packaging 750ml tin
Colour Pink
Shelf Life 12 months in original containers at stated storage temperatures
Storage Conditions Store upright between 20 and 25°C Pressurized container. Protect from sunlight and do not expose to temperatures above 50°C. Do not pierce or burn the can even after use. Store as flammable liquid.
Note: Elevated temperatures will reduce shelf life dramatically.
Compressive Strength 4N/cm2 (DIN 53421) at 10% stress.
Tensile Strength 8N/cm² (DIN 53430)
Elongation at Break Elongation At Tension - 25% (DIN 53430)
Shear Strength 5N/cm2 (DIN 53427)
Dimensional Stability Full Load Bearing Stability - App, 12 hours (20mm bead)
Water Absorption 0.3 Vol % (DIN 53433)
Thermal Conductivity 0.04 W/mK (DIN 52612)
Service Temperature -40°C to +80°C
Ambient Air Temperature 5°C to 30°C (optimum 20°C)
Cutting Time 13-14 mins 20mm bead.
Tack Free Time 7-9 minutes
