Everbuild Firefoam B2 Hand-Held 750ml Expanding Fire-Resistant Aerosol Foam

Description

• Everbuild Firefoam B2 Hand Held is a quick-setting, fire-resistant polyurethane foam available in a 750ml canister. It expands up to 50 times its volume upon application and provides fire resistance for up to 2 hours in certain joint configurations. The foam is suitable for filling irregular gaps, sealing around pipes, windows, and doors, and for insulation purposes. Once cured, it can be cut, sawn, or plastered after approximately one hour, making it versatile for various construction and repair tasks.

Technical Specifications

• Type: Fire-resistant polyurethane foam
• Volume: 750ml
• Expansion: Up to 50 times the can volume
• Fire resistance: Up to 2 hours in specific joint configurations
• Drying/Bonding Time: 20+ minutes
• Working temperature: +5°C to +25°C (ideally 20°C)
• Features: Fills irregular gaps, insulates, sound deadening, quick setting
• Fire rating: Class B2 according to DIN 4102 Part 1

Compatibility and Accessories

• Suitable for use with concrete, masonry, plaster, stone, brick, and other building materials
• Compatible with standard sealants and plastering materials

Installation

• Shake the can well before use
• Attach the nozzle and apply the foam directly into gaps or joints
• Allow the foam to expand and cure for approximately one hour before cutting, sawing, or plastering
• Ensure working temperatures are between +5°C and +25°C for optimal results

Usage

• Fill gaps around pipe entries, window and door frames, and in deep joints
• Seal irregular gaps in stone, brick, concrete, or plaster
• Fix door frames, timber structures, windowsills, and thresholds
• Insulate behind cladding, soffits, barge boards, and in automotive applications