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    Weizhong Company adheres to the business philosophy of "Quality First, Customer Supreme, Honest and Trustworthy, and Active Innovation".

Intumescent Fire Seal Strip
Intumescent fire strips are specifically designed for fire door assemblies, used to seal the gaps between the door leaf and frame, or between multiple door leaves, in the event of a fire. When exposed to high temperatures during a fire, the intumescent core material expands and fills any gaps between the door leaf and frame. -L
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Intumescent Fire Seal Strip

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Product Paramenters

Materialgraphite+PVC
OEM/ODMAcceptance
Colorbalck/red
FeaturesSwell in Fire, Insulate Smoke and Prevent Burning
SamplesProvided



Wide range of applications

These intumescent fire seals are suitable for wooden fire door assemblies or steel-framed wooden doors. They are unaffected by air humidity, therefore requiring no additional protective measures.

* Suitable for single and double doors with locks

* Suitable for single and double doors without latches

* For grooves in the door frame or door leaf

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