A medium duty automatic threshold (door bottom) seal with a high efficiency mechanism. The seal is lifted clear of the floor as soon as the door is opened by a few millimetres - resulting in exceptionally low door operating forces. It requires no power connection and is self-levelling on uneven surfaces.
Internal silicone fins provide superior acoustic properties - tested in accordance with
BS EN ISO 140-3: 1995
.Meets the smoke leakage performance requirements of
BS 9999 when tested in accordance with
BS 476 Pt 31.1 and AS 1530.7.Tested for up to 60 minutes under the conditions of
BS 476: Pt.20/22: 1987 without compromising fire resistance. Also tested under the conditions of
BS EN 1634-1: 2000.
Highly durable, the seal has completed 1 million cycles without failure.
Carries
CERTIFIRE certification (CF136).
Location: Single swing doors.
Standard sizes 835mm, 935mm, 1035mm - various sizes available to order
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Internal doors