CLEARANCE STEEL DOORS ARE NOW AVAILABLE. CLICK HERE TO VIEW OUR CURRENT STOCK.

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The differences between the door duties are: hinge quantity, gauge of the steel and the door core.

Standard duty doors are constructed from 1.2mm galvanised steel for the frame and 0.6mm galvanised steel for the door leaf, filled with a honeycomb core. These doors have 3 hinges.

Heavy duty doors are constructed from 2.0mm galvanised steel for the frame and 1.0mm galvanised steel, filled with either a honeycomb or a dense fire board core. These doors have 4 hinges.

Ultra duty doors are also constructed from 2.0mm galvanised steel for the frame and 1.0mm galvanised steel for the door leaf, filled with either a honeycomb or a dense fire board core. They have a thicker door leaf, 20mm thicker than the heavy duty doors (70mm vs 50mm). Our ultra duty doors have 5 hinges.

All of our doors have optional extra security upgrades to make them even more secure. We also have a comparison function on our website so you can see for yourself all the differences between the doors.