Did you know that adding a door closer can increase the loading on hinges equivalent to an adjusted door weight of up to +20%? This adjusted weight can increase by up to +75% if the door closer has a backcheck function.
Why Choosing the Right Hinges Matters
Given the increased loads that door closers introduce, selecting a hinge that can withstand the additional weight is essential. At EBD Steel Doors, we prioritise reliability and safety by exclusively using Grade 14 concealed bearing hinges. They are designed to handle the heaviest loads and most demanding operational conditions.
Grade 14 Hinges
Grade 14 is the highest rating available. Tested to BS EN 1935:2002 standards, they are built for severe-duty applications. Capable of supporting door leaves weighing up to 160kg, they offer superior performance compared to standard heavy-duty hinges.
Grade 14 hinges undergo rigorous testing to ensure durability. This includes a 200,000-cycle endurance test at 320kg and an overload test at 480kg—demonstrating their ability to withstand the most extreme conditions without compromising performance.
Corrosion Resistance
In addition to their strength and endurance, EBD Steel Doors offers Grade 14 hinges in stainless steel options, available in 304 and 316 grades. Stainless steel ensures that the hinge maintains its structural integrity and smooth operation, even when exposed to harsh conditions.
Ensuring Long-Term Safety and Compliance
By using Grade 14 concealed bearing hinges, EBD Steel Doors’ products will not only meet but exceed industry standards for performance, durability, and safety. These hinges play a critical role in ensuring that doors perform reliably throughout a building’s operational life, with minimal maintenance required.
For architects, contractors, and building owners, selecting doors with the right hinge can make all the difference in achieving long-term reliability, safety, and compliance.
Learn More
To find out more about how EBD Steel Doors’ products can enhance the performance and durability of your building’s door systems, contact us here for further insights and technical advice.
