Fire Rated Expanding Foam Filler

When a fire-rating is required, this will resist fire for up to 4 hours. Fill and insulate gaps with foam that can be cut, sanded or painted when cured.

• Up to 4 hours fire rated to BS 476 Part 20
• Forms an airtight seal to prevent transmission of smoke
• Fills and insulates small and large gaps
• For interior and exterior use
• Excellent adhesion to most building materials
• Cured foam is waterproof and can be cut, sanded and painted