5 PACKFire and Smoke Door Strip- 2100 x 20 x 4mm- Intumescent Fire Stop- WhiteOverview:These 5 packs of Intumescent Door Seals will allow you to seal (approximately) two fire doors. You will receive 5 x 2.1m strips that can be cut down to size for fitting around TWO doors. If you are looking to seal...

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