An alternative choice to the Regalframe knockdown doorframe is the Ten Bend knockdown doorframe. The Ten Bend knockdown doorframe works in the exact same way as the RegalFrame knockdown doorframe. The knockdown frame is very popular for country areas due to the fact it comes in 3 pieces and packed as one reducing the cost of country transportation. The mitre system that JDS has designed allows for each corner of the mitre to be opened and closed fitting the wall, resulting in an accurate and neat mitre joint.




Technical Specifications
The Ten Bend Knockdown doorframe is made from a 1.0mm Galvanneal. The frames come in 3 pieces consisting of a head, a hinge stile and a striker stile. These are then packed together to make a complete frame. The knockdown frame is available in all standard sizes and can also be made to suit special sizes. Most standard sizes are available ex-stock.



Back Opening
Overall Dimension
127 x 52mm
135 x 52mm
140 x 52mm
152 x 52mm

3 section split frame

Min Back Opening


Formula for stud opening sizes:
Add 40mm to your door HEIGHT
and 35mm to your door WIDTH
(single and double door frames only)


Door sizes Stud opening
2040 x 820mm 2080 x 855mm
2040 x 720mm 2080 x 755mm
2040 x 620mm 2080 x 655mm

Add a further 40mm to your door width for each mullion
when using triple, quad or five door combinations.

Note: You must have a minimum 30mm nib on each side of your stud opening to allow for the knockdown frame to be screwed to the stud work
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