![Fire Resistant Expanding PU foam. A high performance, polyurethane expanding foam, fire rated and tested to BSEN 1366-4 and BS476 Part 20 (the most stringent test for fire rated products). Fire Resistant Expanding PU foam. A high performance, polyurethane expanding foam, fire rated and tested to BSEN 1366-4 and BS476 Part 20 (the most stringent test for fire rated products).](https://bond-it.co.uk/uploads/product/zoom_B1_Fire_Resistant_Expanding_PU_foam_59439.jpg)
Fire Resistant Expanding PU foam. A high performance, polyurethane expanding foam, fire rated and tested to BSEN 1366-4 and BS476 Part 20 (the most stringent test for fire rated products).
![FRF Fire Rated Expanding Foam - B1 Grade | FRF - Fire Rated Expanding Foams | Fire Rated Products | Sealants & Adhesives | Fixfirm FRF Fire Rated Expanding Foam - B1 Grade | FRF - Fire Rated Expanding Foams | Fire Rated Products | Sealants & Adhesives | Fixfirm](https://www.fixfirm.com/product_images/Large/M251-235.jpg)
FRF Fire Rated Expanding Foam - B1 Grade | FRF - Fire Rated Expanding Foams | Fire Rated Products | Sealants & Adhesives | Fixfirm
![FDF/G 'Fire Door Foam' Expanding Foam | FRF - Fire Rated Expanding Foams | Fire Rated Products | Sealants & Adhesives | Fixfirm FDF/G 'Fire Door Foam' Expanding Foam | FRF - Fire Rated Expanding Foams | Fire Rated Products | Sealants & Adhesives | Fixfirm](https://www.fixfirm.com/product_images/Large/M251-310.jpg)