B1 Fire Rated Expanding foam - Play it fire safe when you fill that gap! Choose from Either the Hand Held (with applicator) or Gun Grade (requires a gun, not included). Big discounts for Multiple Packs. This means it has a structure that allows particulate, air, water, etc.
To pass through from one. To another and this aids the expansion. Fills gaps, fixes frames, insulates (both heat and noise). Excellent adhesion and filling properties. This item is in the category "Business, Office & Industrial\Adhesives, Sealants & Tapes\Caulks, Sealants & Removers\Caulks & Sealants".
The seller is "nutfieldhardware" and is located in this country: GB. This item can be shipped to United Kingdom, Ireland.