SURFACE-MOUNTED INTUMESCENT FIRE AND SMOKE SEALS
DESCRIPTION
This is a surface-mounted intumescent fire and smoke seal available in black, brown, red,
white, and real wood veneer finishes. No routing is necessary.
USE
This product can be 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. It fits directly over hinges with no hinge bind and no special gap is necessary on hinge side. Once fitted, the face of the seal can be painted, although the brush smoke seal must NOT be painted. If the brush is painted in error, it is easy to replace. Pins are supplied for more secure fixing of the brush seal, although the brush has a self-adhesive strip at the back.
PERFORMANCE
This product was used in a number of fire resistance tests employing the general procedures and criteria of 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).
ORDERING REFERENCES
For friendly advice, please ring us! 01932 268440
