How to measure

The width must be measured at three points being top, middle and bottom and you use the smallest measurement of the three.

The height must be measured at three points being each side and the middle and you use the smallest measurement of the three.

 

All door size measurements are in milimetres.

 

The height and width measurements of your door space measured from brickwork to brickwork from the outside.

 

Note : We recommend that you deduct 10 mm from your UPVC and composite door size upon order. There may be discrepancies behind the face of the brick which cannot be seen, leaving 10mm will allow 5 mm all round for accurate shimming work and expansion.

 

If the frame edge can be measured then you can enter the exact measurements to replicate.