Door locks and Multipoints
Please look below for the make of your double glazing multipoint UPVC door lock. Click on the corresponding manufacturer and you should be able to find the correct one. If you are not sure what you require please click on the link below, fill in our Lock ID form and we will help you choose the correct System.
When measuring there are 2 sizes you need before you even start to choose your lock. You need the Backset - the distance between the front of the faceplate and the middle of the spindle hole. Also you need the handle PZ centres-the distance between the middle of the cylinder hole and the spindle hole