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Cold smoke seal for use with fire
resisting door assemblies, designed to provide cold smoke control in the early stages of a
fire, it is primarily used in conjunction with an intumescent fire seal that is concealed
behind the door lipping. It is recommended that Therm-A-Smoke is rebated into the door
frame. Once the intumescent fire seal has activated, the smoke seal has completed its
function. Therm-A-Smoke can also be used in refurbishment projects. |
Available in brown or white, standard size: 10mm x 3mm x 2100mm with a double sided
adhesive tape. Pile height projects Smm from the pvc holder for sealing the average gap of
3 to 4mm between the door and frame. For wider gaps, a higher profile can be supplied. |
Also functions as a draught and weather seal, controlling air flow and reducing noise. |
Note: All sizes in mm
All the above products, where relevant, are tested to British
Standards 476: Parts S, 20, 22 and 31. 1
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