NS/SDS No Brush Surface Mounted Fire Seals - Single Door Set

NS/SDS White
£21.67 £26.00 (inc. VAT)

Adhesive intumescent seals which are surface-mounted onto doors and door frames, sealing off fire and smoke

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**Picture Shows Seals With Brushes, Your Seals Will Come Brushless**

Surface mounted intumescent fire seals where no routing is necessary. Supplied as a pack with intumescent paper for use around the lock and hinge areas. Also supplied with two labels printed Fire Door – Keep Shut.

Fitted to door frames in minutes. A 3½mm or greater gap down the closing stile and across the door head is all that is required. Seals fit directly over hinges with no hinge bind and no special gap is necessary on the hinge side. 

– Provide up to 66 minutes of fire protection- Seals fit directly over hinges with no hinge bind. No gap is necessary on hinge side
– Once fitted the face of the seal can be painted.

– The plain fire seal without the brush seal allows smoke detectors to be activated.


Tested to BS476 Part 22 (1987), achieving an integrity of up to 66 minutes with an 11mm gap at the head of the door.

The intumescent strips included have also been successfully tested to BS476 Part 23 (1987)

Technical Information
Application Instructions


Brand Envirograf
Weight 0.5kg
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