Plastic Door Lock Problems

If it s not in this position lift the handle and push it down.

Plastic door lock problems. The key may not turn all the way in or will not turn the lock in some cases. Weather stripping may cause the door lock to be misaligned and prevent the door lock from functioning properly. When your upvc door or window lock gets jammed it normally is a result of a defective lock mechanism. This upvc door shrinkage and expansion can make it difficult for you to lock your doors.

They are often the result of door locks that were not properly installed or doors and door frames that are warping due to climate changes. This is a far easier solution than moving the lock. There are 2 main mechanical parts to its lock the euro profile cylinder and the multi point locking system. If your door lock is misaligned it becomes difficult to operate the door normally.

Upvc door lock replacement is often required when the lock jams as a result of too much pressure being put on the centre case of the lock causing a part inside to break. On the long edge of your door about level with the handle you should see a small plastic switch that should be pushed down. If you re having trouble locking your door you may need to have a look at part of the door that s referred to as the snib. Upvc door shrinkage and expansion the change in temperatures hot weather and warm air can cause your upvc doors to shrink contract and expand.

Pvc door will only lock from one side if you find that your upvc door only seems to lock from one side of the door and the other will not allow the key to turn then you will need a replacement lock barrel. If this is the case remove the weather stripping and place the stripping further back on the door frame. If the latch does not catch close the door slowly to watch how the latch bolt meets the strike plate. The danger here is easy to spot.

Tighten the hinge screws and then try adjusting the strike plate by loosening its screws and shifting it slightly. When lifting the handle all the bolts have to work in tandem. If when you lift the handle and you turn the key to lock you are unable to remove the key.