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 10140-1: 2010 +A1: 2012.
Meets the smoke leakage performance requirements of BS 9999: 2008 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: 2008.
Highly durable, the seal has completed 1 million cycles without failure.
Carries Certifire Certification (CF136).
For use on Single swing doors. For use on both right and left handed doors.
At Coastal, we understand just how important our customers are to our business.
Core to this is listening to them and working with our manufacturing partners to proactively select and bring quality products and new solutions to the market wherever we can. With a constant focus on increasing longevity and added value to the external doors and windows market, backed up with a dedicated customer service that includes site, telephone and online support whenever it is needed, Coastal Specialist Ironmongery Ltd is setting the standard for quality.