TIMCO B1 Fill and Fix Expanding PU Foam Fire Rated 750ml Gun Grade - 3 Pack

The TIMCO B1 Fill and Fix Expanding PU Foam is a fire-rated gun foam suitable for filling applications. This 750ml pack comes in a convenient foam gun packaging, making it easy to apply precisely. The foam is made of Polyurethane (PU) and has a B1 fire rating, ensuring safety during use. This product is guaranteed as a consumable item, making it ideal for various DIY projects in home improvement. Shipped as a quantity of 3

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