30x4 Fire Only Intumescent Strip
Norseal Advantage Intumescent Strip is a moisture resistant Intumescent seal that comes complete with self adhesive tape. Intumescent fire seals for fire doors contain intumescent fireseal material contained within a PVC sleeve which is fitted into a rebate to either the leaves or the frame in the doorset and will, in the event of a fire expand or swell (intumesce) to many times its original volume and effectively seal the gap around the door to provide a safe and effective barrier against the passage of fire, smoke and hot gases. This product is tested to BS476 Part 22:22.2.1mtr lengthsX
* Due to the technical nature of our products they are designed to be installed by a professional.
* Actual product may vary from images.
** All information given is for guidance purposes only. Information is offered in good faith but cannot be used in place of current test evidence.
*** Diagrams not to scale.
**** Information is to the best of our knowledge and we reserve the right to change specification without notification.
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