Everbuild B2FIREGUN Firefoam B2 Gun Grade Aerosol 750 ml, Pink

Everbuild Firefoam B2 Gun Grade is a state-of-the-art, quick-setting fire-rated polyurethane foam designed specifically for professional use. This one-part foam is engineered for application with a standard foam applicator gun, ensuring a seamless experience for users.

Key Features

- Fire Resistance: Rated for up to 2 hours of fire resistance in certain joint configurations, Firefoam B2 meets the stringent requirements of BS476 Part 20 and DIN 4102 Part 1 for Construction Materials Class B2. This high fire rating significantly slows the passage of flames and smoke, making it an essential choice for fire safety in construction.

- Rapid Expansion: Upon application, Firefoam B2 expands to up to 50 times its original volume. This property makes it ideal for filling gaping holes, irregular spaces, and large openings that traditional fillers may struggle to accommodate.

- Quick Curing Time: Once applied, this foam becomes tack-free in approximately 8 minutes and can be easily cut or plastered over in just 1 hour, assuming optimal working temperatures between +5 to +25°C, with an ideal temperature of around 20°C. Full curing is achieved in approximately 12 hours, depending on environmental moisture and temperature levels.

Versatile Applications

Everbuild Firefoam B2 is perfect for a wide range of applications, particularly where fire resistance is essential. It is ideal for:

- Filling gaps around pipe entries in fire-rated walls

- Sealing around windows and door frames

- Insulating behind external cladding, soffit, and barge boards

- Fixing door frames and window frames

- Electrical wire chasing prior to plastering

Its high degree of versatility extends beyond construction; it can also be utilized in automotive applications to insulate spaces that require not just filling but also a degree of soundproofing.

Product Specifications

- Pack Size: 750ml

- Weight: 1.87 pounds

- Colour: Pink

- Compatibility: Suitable for use with wood and various building materials

- Drying/Bonding Time: Approximately 1 hour

Everbuild Firefoam B2 Gun Grade is a reliable solution for creating effective fire-rated seals in construction applications. Its easy application, coupled with impressive expansion properties, makes it an indispensable tool for professionals looking to enhance fire safety and insulation in their projects. The dedicated design simplifies the task of filling, sealing, and insulating various gaps while providing peace of mind regarding fire resistance.