UPVC Window locks
Information on UPVC Window locks
If you have uPVC windows and are looking for locks then you made need to speak to the manufacturer of your windows to replace the lock that is built in to your windows. Most, if not all, uPVC window locks come as part of the window unit, and it is very difficult to retro fit locks to the exterior frame. Because the frames are plastic they do not provide strong fixing points for the lock and you always run the risk of hitting the glass when you put the screw through the window frames. This isn’t to say that you can’ fit locks to uPVC windows, but it is definitely more difficult.