Soudal B2 Fire & Acoustic Expanding Foam 750ml

The Soudal B2 Fire & Acoustic Expanding Foam is a premium, hand-held, fire-rated polyurethane foam filler designed for professional and DIY use. Supplied in a generous 750ml can, this one-component expanding foam provides a reliable and efficient solution for sealing gaps, joints, and cavities.

Engineered for rapid curing, this foam filler significantly reduces waiting time, allowing you to progress with your project quickly. It boasts excellent thermal and acoustic insulation properties, making it an ideal choice for improving the energy efficiency and soundproofing of any building. A standout feature of this expanding foam is its excellent primerless adhesion on most common construction materials, ensuring a strong, durable bond without the need for additional preparation or primers.

Key Benefits

• Fire Rated: Specifically formulated to provide reliable fire resistance, giving you peace of mind in fire-stopping applications.
• Acoustic & Thermal Insulation: Effectively reduces sound transmission and minimises heat loss.
• Primerless Adhesion: Bonds securely to most building materials without the need for a primer.
• Rapid Curing: Sets quickly for faster project completion.

This versatile 750ml foam is an essential addition to any toolkit, offering superior performance for both fire protection and general sealing tasks.