Thresholds : UPVC **French and Residential**Range
UPVC French and residential doors are a designed with the option of a standard rebated threshold or low threshold, for reduced access. You will need to consider the overall threshold height when measuring your door, so that you can benefit from the lower threshold details.
The two CAD images below show dimensions for the rebated and low threshold. Click on the relevant links for your chosen threshold to download the relevant drawing.
Standard rebated thresholds are fully weather rated. Low thresholds do not offer the same weather performance and should only be used subject to our terms and conditions.