knockdown door frames

JDS have incorporated the RegalFrame design into its knockdown doorframe range. This is great news for those home designs that use brick on the lower floor and stud on the upper floor. 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.

Download Regal Knockdown Datasheet

Technical Specifications
The RegalFrame 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.

Download the Regal Knockdown Technical Specifications


Back Opening A Overall Dimension
89 32 154 x 62mm
97 28 154 x 62mm
102 26 154 x 62mm
114 20 154 x 62mm

overall dimension: 154 x 62mm

3 section split frame


Min Back Opening


Prior to fitting frames please ensure that the stud opening sizes are suitable for knockdown frames.

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

Door sizes     Stud opening
2040 x 820mm     2080 x 860mm
2040 x 1040mm     2080 x 1080mm
2340 x 720mm     2380 x 760mm
2340 x 1040mm     2380 x 1080mm

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

About Us

A privately owned West Australian company JDS Metal Doorframes began trading in November 2004 by an experienced sales and manufacturing team. JDS started with one roll former for the RegalFrame and quickly grew with another two roll formers for the Split Door Frames in April 2007.

As an innovative company, we are constantly looking for new products and methods of production to meet the requirements of all our customers.

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21 Alloa Rd, Maddington WA 6109

08 9493 8500

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