

🚪 Close with Confidence — The Last Door Closer You’ll Ever Need!
The IRONZONE Door Closer Size 3 is a premium, BS EN 1154 certified hydraulic door closer crafted from commercial-grade aluminium alloy. Designed for both commercial and domestic use, it supports doors weighing 45-60kg and up to 950mm wide. Featuring adjustable closing speeds and a non-handed design, it fits left or right opening doors seamlessly. Backed by a 10-year mechanical warranty, this durable, weatherproof closer is perfect for fire doors, HMOs, and high-traffic areas, ensuring safety, reliability, and long-term value.




| ASIN | B07QL21KCF |
| Best Sellers Rank | 6,027 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Door Closers |
| Brand | IRONZONE |
| Colour | Silver |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.4 out of 5 stars 527 Reviews |
| Exterior Finish | Silver |
| Exterior finish | Silver |
| Installation Type | Screw-In |
| Item Dimensions L x W x H | 25L x 8.5W x 7.5H centimetres |
| Item Weight | 1.7 Kilograms |
| Item height | 7.5 centimetres |
| Item weight | 1.7 Kilograms |
| Manufacturer | IRONZONE |
| Material | Alloy Steel |
| Product dimensions | 25L x 8.5W x 7.5H centimetres |
| Recommended Uses For Product | Commercial buildings, Fire-rated doors, High-traffic areas, Residential properties |
| Specification Met | BS EN 1154 |
R**S
Excellent value, works perfectly for my internal doors
Great Item, very good instructions, but missing some "obvious" details... the closer works on dooors hinged either side , but you need to try it in place to work out which works for you- it would be handy if the unit itself, or the instruction explained that you need to flip it upside down depending on which sidd the hinge was on. Admittedly I worked this out and I'm no genius, but it may be a stumbling block for some.
C**S
Good quality
The instructions are a bit hard to underside but the item is good quality and done the job
I**N
Simple well made door closer.
Descent quality at a reasonable price. It is pretty easy to install and looks like it should last. The adjustments to close speed and final shut force are great and make it suitable for many applications.
H**Y
Affordable door closures.
Bought three of these for three new storage cupboards I constructed. They have been fitted to quite substanial wooden fire doors and work well. Fitting is quite easy; the enclosed template being very helpful. The adjustments are also quite easy to do.
M**.
Good functionality and easy to fit
Robust quality with full fitting instructions and templates
R**Y
Works well easy install.
Supplied template made installation easy. Diagram only instructions a little difficult to intepret but one of the many You Tube videos clarified the overall procedure. Product works as advertised the two speed closing is really usefull and adjustment is simple.
D**N
Hard to fit without instructions or a template
This arrived and the box was sealed but didn't contains instructions or a template which comes with similar products. After a view YouTube videos, this was a trial and error installation to ensure the door closed correctly. Once installed, the product does what it says and has been a great addition to a fire door.
T**Y
Good product, rubbish instructions if first time fitting
Item is spot on but the instructions were useless. Had to YouTube a video otherwise spot on
Trustpilot
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