Everbuild Expanding Fire Foam B1 Hand Held 750ml
B1 HandEverbuild B1 Handheld Fire Foam is a quick-setting one-part polyurethane foam with fire-retardant properties. The foam expands on application to up to 50 times its original volume and meets the test criteria BS476 Part 20; Class B1.
UK Wide Delivery | SIIS Ltd
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Everbuild Expanding Fire Foam B1 Hand Held 750ml Features:
UK Wide Delivery | SIIS Ltd
Firefoam B1 Handheld 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 BS476 Part 20; Class B1. Fire rated up to 4 hours in certain joint configurations. Once cured, the foam can be cut, sawn or plastered over after approximately one hour.
▪ High degree of fire rating: slows down the passage of flames and smoke
▪ Quick setting - can be cut, sawn or plastered in 1 hour
▪ Economical in use - expands up to 50 times its original aerosol volume
▪ Fills irregular and broad gaps where most conventional fillers would fail
▪ Possesses insulating and sound deadening properties
Everbuild Expanding Fire Foam B1 Hand Held 750ml Specifications:
Packaging 750ml aerosol
Colour Pink
Shelf Life 12 months in original containers at stated storage temperatures.
Storage Conditions Store upright between 20°C and 25°C. Pressurized container. Protect from sunlight and do not expose to temperatures above 50°C. 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)
Shear Strength 5N/cm2 (DIN 53427)
Water Absorption 0.3 Vol % (DIN 53433)
Thermal Conductivity 0.04 W/mK (DIN 52612)
Service Temperature Cured: -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
