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Briton 1120B Overhead Door Closer Silver Product Code: 24619

Suitable for doors up to 1100mm wide. 2 hour fire tested on timber doors and 4 hour fire tested on steel doors. Maximum door weight 80kg.


  • Size 2-4
  • Adjustable
  • Backcheck


Fixings Supplied. EN 1154.
Additional Information
Technical Specification
  • Fire Rated (Yes/No) : Fire Rated
  • Brand : Briton
  • Product Type : Overhead Door Closer
  • Max Door Weight : 80 kg
  • Fire Rating : Fire Rated to 120 mins
  • Fixings Supplied : Fixings Supplied
  • Model No : 1120B
  • Colour : Silver
  • Pack Size : 1
  • Manufacturer Guarantee : 10 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
  • Adjustable : Adjustable
  • CE Standard (Tested to EN...) : EN 1154.
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€46.95 Incl. 20% VAT

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Briton 1120B Overhead Door Closer Silver is rated 4.4 out of 5 by 9.
Rated 5 out of 5 by from Easy to fit door closer Good product well built nice finish So straight forward to fit well packaged simple instructions
Date published: 2019-01-22
Rated 5 out of 5 by from working perfectly! we went for this because it seemed to be a mid price range product. It replaced an old door closer. The fitting instructions that came with the product were easy to understand and the build quality was good. Its now in place and working perfectly.
Date published: 2018-12-16
Rated 5 out of 5 by from Name says it all Been using Briton closers for over 40 years and never had one fail yet . you get what you pay for . Nice easy fit and looks good
Date published: 2017-08-23
Rated 5 out of 5 by from Sweet Read loads of reviews and as a first time installer, you-tube'd how to do it. Easy instructions and template. 1/2 hour to install Adjustments were factory supplied and actually worked for me! The only think to bear in mind, which is very obvious but, the closers won't sort a rubbish fitting door, mine were just a 1mm out . Doors need to fit with ease before fitting.
Date published: 2017-07-03
Rated 4 out of 5 by from Good product, Bought this to replace an older model. Only problem I had was that some of the parts were missing due to it having been sold and then returned, then sold to me!!!. So I wasted time going to do the job, then had to go to get another one of these then go back the next day. So check it hasn't already been used .
Date published: 2016-09-15
Rated 4 out of 5 by from Great door closure Excellent value for money and does an brilliant job. Easy to fit.
Date published: 2016-07-13
Rated 4 out of 5 by from Really good door closer Very good door closer. Easy to install and adjust. Looks neat and performs very well. Currently part way through replacing old fire door closers (120 doors) and these are smaller, easier to adjust and include the backcheck facility removing the need for door stops (which are continually getting damaged)
Date published: 2016-02-22
Rated 4 out of 5 by from Handy and versatile closer Bought this to keep my front door closed to stop our little kids running out into the road. Fitting only took about 20 minutes, and most of that was reading and deciphering the instructions. There are the usual 2 adjustments found on the basic "selectable" model, i.e. closing speeds for both the main and last few degrees of closure. In addition, this "adjustable" version has another screw to set the "backcheck" i.e. to limit how far the door can be opened to minimise the risk of damaging the adjacent wall. Finally, there is an adjuster which accepts a 5mm Allen key, to dial-in the door type, i.e. how heavy and wide it is. The end results are excellent, although to get the closer to overcome the rather tight brush draught excluder, I had to set the size adjustment so that the door is also rather stiff to open, meaning I had to fit a pull handle in addition to the Yale latch. It still closes incredibly gently and quietly though. Overall, a very good buy, though I'm not sure it was worth the extra money over the much cheaper standard "selectable" version which I've used elsewhere around the house.
Date published: 2012-10-02
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