| |
4Firedoors Intumescent Fire Smoke Seal Brown 10X4X2100mm Fd166 - UKHomeOwners.com |
| |
Product reviews for 4Firedoors Intumescent Fire Smoke Seal Brown 10X4X2100mm Fd166
|
Designed to expand under heat and fill the gaps between the door leaf and frame thereby preventing the passage of smoke and fire to other parts or compartments of the building
|
|
|
|
