My Back Door Wont Lock

Even upvc doors can drop.

My back door wont lock.

Answered 23rd oct 2013. Spray the door key with a graphite based lubricant. If your doorknob mechanism fails internally you can t repair it. The complete lockset including the doorknob.

How to fix a door that will not lock things you will need. Hot warm weather upvc door lock won t lock or close. Check the draft. Each of these door lock problems has different causes but the end point is usually the same.

If your door is badly warped it may not seal properly even when you move the door jamb. You need to replace the lock and or adjust the locking parts. Cold and freezing weather will cause a upvc door to not lock or close properly this is due to contraction of the upvc the shrinking can only be 1mm o r 2mm but is enough to stop your door from locking. Where the door closes against there is usually either a track or little bits of metal where the door locks to.

Slide the key in the lock and tap lightly on the key to lubricate the inside of the lock. The door has probably dropped a little so that it is no longer perfectly square at the corners. If you ve noticed your door isn t locking as it should this may be due to a problem with the locking mechanism or the handle itself. A door that doesn t close correctly.

Http bit ly rexmetalfile16pc gox rotary tool kit 140pc also works great for grinding. Rexbeti 16pc metal file set great price. Also if the latch or lock bolt is broken the door lock will be jammed. Cold weather upvc door lock won t lock or shut properly.

You may want to call on a local installer to do this if you are unsure. As the last trade has said the door probably needs re packing. Don t use a wet. Easy way to test door lock is to open door and try locking it in this position if it locks then that is fine so you will need to toe and heal it.