Intumescent strips are commonly fitted around the inner edge of the frame but can be installed in the top and sides of the door leaf if requested. Double doors will require one or more intumescent strips in the meeting edge of one leaf.
If you are replacing or upgrading an existing door it is very important to determine if the existing frame has intumescent strips fitted and are in first class condition. If they have been painted over or are damaged in any way then they must be replaced. If the frame does not have intumescent strips then we can fit these to the door leaf perimeter for you.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Enfield Speciality Doors is consulted before specifying.
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| Typical Building Sector (?) | Commercial , Domestic | |
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| Uniclass (?) | Pr_30_59_24_28 Fire doorsets | |