Soudal Trade Expanding Foam B1 - Gun Grade - 750Ml

Soudal Trade Expanding Gunfoam B1

Discover the power of Trade Expanding Gunfoam B1, the gun-grade, fire-rated, one-component expanding polyurethane foam filler. This remarkable product offers rapid curing, exceptional thermal and acoustic insulation properties, and excellent primerless adhesion on most construction materials. Experience the peace of mind that comes with a reliable fire-rated solution, ensuring optimal safety and performance in any project.

Key Benefits

• Fire-Rated Performance: Our Trade Expanding Gunfoam B1 is specially designed for fire-rated applications, meeting the highest safety standards. It offers fire resistance of up to 4 hours, depending on the joint configuration, as per EN1366-4. With its fire class DIN 4102 B1 certification, you can trust its effectiveness in fire protection.

• Superior Acoustic Insulation: Enjoy a quieter environment with our foam's impressive acoustic rating of 58 dB. It effectively reduces noise transmission, ensuring a more comfortable and peaceful atmosphere.

• Exceptional Thermal Insulation: Our foam boasts an insulation factor of 36mW/mK, providing excellent thermal insulation properties. It helps maintain a consistent indoor temperature, reducing energy consumption and enhancing comfort.

• Versatile Applications: Trade Expanding Gunfoam B1 is ideal for various applications. Use it as a large gap filler in passive fire protection systems, for installing fire retardant window and door frames, sealing expansion and connection joints, penetration seals, and for thermal and acoustic insulation around doors and window frames, pipe penetrations, insulation, roofing materials, and general construction.

Instructions

Follow these simple steps for optimal application:

1. Shake the can: Shake the aerosol can for at least 20 seconds to ensure thorough mixing of the components.

2. Prepare the surface: Ensure that the surface is free from grease and dust. For improved adhesion, moisten the surfaces with a water sprayer before applying the foam.

3. Adhesion test (if necessary): For non-conventional substrates, it is recommended to perform a preliminary adhesion test to ensure compatibility.

4. Fill the gaps: Fill holes and cavities up to two-thirds of their volume, as the foam will expand. Repeat shaking the can regularly during application.

5. Layered application: If working in layers, repeat moistening the surfaces after each layer.

6. Clean-up: Fresh foam can be easily removed using Soudal Gun & Foam Cleaner or acetone. However, once cured, the foam can only be removed mechanically or with Soudal PU-Remover.

Choose Trade Expanding Gunfoam B1 for its exceptional fire-rated performance, superior insulation, and ease of use. Ensure the safety and comfort of your projects with our reliable solution.