Patio Door Won T Lock In Hot Weather

What should i do when my upvc door won t lock.

Patio door won t lock in hot weather.

Open the patio door very slightly and turn the lock. You might need to prop the door up and tighten its connection to the door frame. To unfreeze a lock in your door try heating the key from a cigarette lighter or a candle. The main locks could then also be applied.

The best thing anyone can do is to leave it as it is and call in a locksmith upvc specialist asap. The colder temperatures usually mean there s a lot of rain and this can cause wood to expand with moisture and contract as it dries out. Upvc door shrinkage and expansion the change in temperatures hot weather and warm air can cause your upvc doors to shrink contract and expand. Heat caused by a patio heater hot weather or direct sunlight could cause your patio door to expand.

This upvc door shrinkage and expansion can make it difficult for you to lock your doors. If it comes out watch to see whether it connects with the lock catch in the door frame. If it s the lock that s the problem. Cooling down the door with cold water and a cloth would get the door back to normal.

This is usually due to the weather especially in hot cold months. My parents had this problem in a council property to such an extent that the only way to close it on warm afternoons was to push the door fully closed applying pressure to the door frame seals whilst flipping up the handle to apply the lock rollers. You may feel that you have to apply force when opening and closing your doors. Check the side of the door to ensure nothing is trapped or blocking the door s locks.

This can still occur with plastic doors however the effects would likely be less severe than a wooden door. Locks aren t usually the problem with wooden doors as we see a lot of warped frames doors. You can also try to use a lock de icer which is available in a spray can or a small tube. In cold weather do the same with a warm damp cloth.

The door has expanded due to heat. If you think this is the case when the weather s hot take a cold damp cloth and wipe around the top side and bottom edges of the door. Let your door dry for about ten minutes and repeat if necessary. Wood expands more so than plastic therefore the lock inside it can become stiff or the key may not fit in properly because of the expansion.

Hot weather can cause your upvc door to not lock due to the upvc expanding in warm weather which causes the door to become stiff so it will become difficult to shut or open 7.