UK’s most popular low-cost method of closing a fire door (or normal door). Recommended for internal doors, they are fitted into the door edge, with the chain plate attached to the frame. When the door is opened, the spring recoils and forces the door to shut. Chain tension can be adjusted allowing a good degree of flexibility in setting the door closing rate. Square and Radius end version available. Fire tested. Fire certificate BS476:PART 22:1987. Comes with a 10 year mechanical guarantee.
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High-quality products at a great price. Shipping was fast, and the items were well-packaged. Very pleased with the purchase. Will be a returning customer.
Great product very sturdy well worth the money and not expensive.
The quality is exceptional, and the delivery was swift. The items were easy to use and very reliable. Excellent value for the price. Highly recommend.
Excellent quality and best price on the internet Five stars From me
Outstanding product quality and quick delivery. The items were easy to install and very sturdy. Great price for such high-quality hardware. Highly recommend.