Neu 10 mm x 4 mm flexible Rolle Intumeszenz solide Feuertürdichtung 5,1 m BS476 -22 weiß

Fully tested to BS476: Part 22 To 30 Miniutes (Use 2 for 1 hour fire seal). Fully tested to BS476: Part 22 30 Mins. Rout door and insert Seal, Use 1 Fire Seal for 30 minute fire door protection, Use 2 for a 1 hour fire door seal, Product tested for 30 min to BS476 Part 22.

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