All window frames are made to measure.
- Sizes stated should be the overall frame size including any cill and frame extensions (if required).
- All dimensions to be supplied in Metric.
- All frame styles are viewed from outside.
- We do not make any fitting allowances on the sizes you provide. The size you state will be the size we manufacture.
Frame Width (mm)
Frame Height (mm)
Sizes stated should be the overall frame size including any cill and frame extensions (if required).
All external cills are 30mm high and will need to be included in the overall height.
85mm stub cill
The stub cill protrudes just 15mm from the external window frame.
150mm standard cill
The most common and standard cill size covers most applications. Protrudes 80mm from the external window frame.
If your windows are set further back into the brickwork then you may require the oversized cill which protrudes 110mm from the window frame.
A frame extender allows you to increase the thickness of the window frame. Useful for properties with deep plaster, render or tiles. 10mm, 20mm and 50mm extensions are available.
Remember, if you require any extensions, these need to be included in the overall dimensions.
Frame Extensions (add on's):