Sika Everbuild B2 Handheld Fire Foam 750ml - 2 Hour Fire Rated Expanding PU Foam

Summary

The Sika Everbuild B2 Handheld Fire Foam is a quick-setting, one-part polyurethane expanding foam with certified fire resistance. Supplied in a convenient hand-held 750ml aerosol, it is designed for trade and construction professionals who need a reliable, code-compliant seal in fire-sensitive areas. Its B2 classification makes it a significantly safer choice over standard B3 foam grades where fire regulations apply.

Features

• Fire rated up to 2 hours in certain joint configurations, meeting DIN 4102 Part 1 for Construction Materials and EN1366-2 standard.
• Quick-setting one-part polyurethane formula is tack-free in approximately 8-10 minutes.
• Expands 1.5-2 times its original can volume on application, efficiently filling irregular and broad gaps.
• Slows the passage of flames and smoke significantly compared to standard B3 grades.
• Supplied pink in colour for clear fire foam identification on site.
• Suitable for application on brick, concrete, timber, plaster, and metal substrates.
• Can be cut, sawn, or plastered over within just one hour of application (at 20degC).
• Possesses additional insulating and sound-deadening properties.
• Hand-held aerosol design requires no gun - ideal for quick or occasional use on site.

Specifications

• Volume: 750ml
• Composition: One-part polyurethane (PU)
• Colour: Pink
• Fire Resistance: Up to 2 hours (B2 rated)
• Standards: DIN 4102 Part 1; EN1366-2
• Expansion: 1.5-2x original can volume
• Tack-Free Time: 8-10 minutes
• Cuttable/Workable After: 1 hour
• Application Temperature: +5degC to +25degC (ideal 20degC)
• Long-Term Temperature Resistance: -40degC to +80degC
• Shelf Life: 12 months

What's Included

• 1 x 750ml Sika Everbuild B2 Handheld Fire Foam aerosol can with nozzle