Technical Information and Specifications
From thresholds and cills, through to add ons and installation, take a look at our technical information guides. If you have any questions, why not give our experts a call FREE on 0800 112 3230 for help and advice.
Low PVC Threshold
Full PVC Threshold
Couplers & Extensions
Frame Couplers are necessary when two frames are needed to be neatly joined together. It is important to remember that if you are ordering a Door with a side lite for example an aluminium uPVC coupler will be included in your purchase.
The Overall width of the door and side lite will have the Coupler size calculated in it to accept the coupler so there will be no need to worry about allowing for it.