My Back Door Wont Lock

Answered 23rd oct 2013.

My back door wont lock.

A door that doesn t close correctly. 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. Spray the door key with a graphite based lubricant. One common reason for a door lock jamming is the buildup of debris that clocks the internal mechanisms.

Rexbeti 16pc metal file set great price. If your doorknob mechanism fails internally you can t repair it. Hot warm weather upvc door lock won t lock or close. Where the door closes against there is usually either a track or little bits of metal where the door locks to.

Http bit ly rexmetalfile16pc gox rotary tool kit 140pc also works great for grinding. Each of these door lock problems has different causes but the end point is usually the same. As the last trade has said the door probably needs re packing. The complete lockset including the doorknob.

Don t use a wet. You need to replace the lock and or adjust the locking parts. You may want to call on a local installer to do this if you are unsure. Flip the key and open the door.

If it isn t closing correctly you might notice that the hinges or the frame of your door has been damaged causing an obstruction that means your door can t close correctly. Slide the key in the lock and tap lightly on the key to lubricate the inside of the lock. 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. 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.

How to fix a door that will not lock things you will need. The door has probably dropped a little so that it is no longer perfectly square at the corners. Also if the latch or lock bolt is broken the door lock will be jammed. If your door is badly warped it may not seal properly even when you move the door jamb.