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Understanding EN Power Sizes: What They Mean for Your Door Closers

by Orella Rodger | Aug 14, 2026 | Technical

What is an EN Power Size? An EN power size is a standardised rating that tells you how much closing force a door closer can generate. It’s set out in EN 1154, the European standard covering controlled door closing devices, and it exists so that specifiers,...

What Does CE or UKCA Marking on Ironmongery Actually Mean?

by Orella Rodger | Aug 14, 2026 | Technical

What Is CE Marking? CE marking shows that a product has been tested against a harmonised European standard and meets the required safety and performance criteria. For ironmongery, this covers products such as hinges, door closers, locks and emergency exit devices,...
Grade 304 vs Grade 316 Stainless Steel Ironmongery: What’s the Difference

Grade 304 vs Grade 316 Stainless Steel Ironmongery: What’s the Difference

by Orella Rodger | Apr 29, 2026 | Technical

Corrosion Resistance Grade 304 performs well in internal and low-risk environments. It withstands general moisture and everyday use without issue, making it a reliable choice for many standard applications. Grade 316 contains molybdenum, which enhances resistance to...
Grade 304 vs Grade 316 Stainless Steel Ironmongery: What’s the Difference

Important Considerations when Selecting Concealed Hinges

by Orella Rodger | Mar 23, 2026 | Technical

Weight Capacity  Most concealed hinge models are tested and rated for specific weight limits. Heavier-duty hinges capable of supporting greater loads are typically larger in size. We recommend taking a cautious approach when assessing requirements, particularly...

3 Common Fixing Configurations for Surface Overhead Closers

by Orella Rodger | Feb 17, 2026 | Technical

Figure 1 This is the default way of fitting an overhead door closer, where the body of the closer is mounted on the ‘pull’ side of the door. The closer arm, assuming that they are the scissor type rather than a slide arm, will project at roughly 90 degrees to the door...
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Recent Posts

  • Understanding EN Power Sizes: What They Mean for Your Door Closers
  • What Does CE or UKCA Marking on Ironmongery Actually Mean?
  • Grade 304 vs Grade 316 Stainless Steel Ironmongery: What’s the Difference
  • Important Considerations when Selecting Concealed Hinges
  • 3 Common Fixing Configurations for Surface Overhead Closers

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