FireStop Foam

A single-component, self-expanding polyurethane foam which has been designed to be self-curing via the absorption of moisture from the atmosphere. The foam has excellent adhesion properties and can adhere to most building materials, when the foam sets it cures to a semi-rigid structure which accommodates low movement and vibration.

Features and benefits:

• High foam yield.
• Good adhesion to most building materials.
• Excellent acoustic and thermal properties.
• Effective seal against smoke.
• Rendered, cut, painted or sanded
• High bond strength
• No post shrinkage or expansion.