Everbuild B2FIREGUN Fire Foam B2 Gun Grade Aerosol Spray - 750ml

Description

• This expanding fire-resistant polyurethane foam is designed for sealing and insulating gaps in fire-rated structures. It expands up to 50 times its original volume upon application and provides fire resistance for up to 2 hours. The foam can be cut, sawn, or plastered after curing, which takes approximately one hour at temperatures between +5°C and +25°C. It is suitable for use around pipes, windows, doors, electrical wiring, and in irregular gaps in stone, brick, concrete, or plaster. The foam is also ideal for insulating behind cladding, soffits, barge boards, and in automotive applications, especially where fire safety is a concern.

Specifications

• Pack Size: 750ml
• Product Weight: 750g
• Fire Resistance Duration: Up to 2 hours
• Expansion Rate: Up to 50 times the can volume
• Drying / Bonding Time: Approximately 1 hour
• Features: Quick setting, fire-resistant, expandable

Compatibility and Accessories

• Compatible Materials: Wood, stone, brick, concrete, plaster, and other building materials
• Suitable for use with foam guns, especially compatible with Everbuild Professional Foam Gun

Installation

• Apply using a standard expanding foam gun, preferably an Everbuild Professional Foam Gun for best results
• Ensure surfaces and ambient temperature are between +5°C and +25°C for optimal curing
• Apply in layers if filling deep joints or irregular gaps

Usage

• Use to seal gaps around pipes, windows, doors, and electrical wiring in fire-rated walls
• Fill irregular gaps in masonry, concrete, or plaster surfaces
• Insulate behind cladding, soffits, or barge boards
• Suitable for automotive and other industrial applications requiring fire safety