Evo-Stik Expanding Fire Retardant Foam Filler is a high-quality, gun-grade foam designed for filling gaps and voids in various building applications. This B1 grade foam is fire retardant, making it an ideal choice for use in areas where fire safety is a concern.

Product Features:

• Fire Retardant: B1 grade foam for improved fire safety
• Expanding Formula: Polyurethane expanding foam for effective gap filling
• Gun Grade: Convenient and easy to apply using a foam gun
• Volume: 700ml for extended use and coverage

This Evo-Stik Expanding Fire Retardant Foam Filler is a reliable and efficient solution for various building and construction projects, providing a strong and durable seal.