Km tiger ukbf legend full member verified business.
Stiff lock on a upvc door.
Leave the lock in the door but only remove the cover and other parts to get in to clean it.
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Reasons for a stiff door lock dirt in the lock locks need maintained.
Upvc door 5 point lock gone stiff.
If the handle has been feeling a bit stiff and the key wont fully turn any more chances are that your upvc door locking bolts are not fully throwing because the door is out of alignment.
Spray the wd 40 into the lock.
First clean the keyhole with a penetrating lubricant like wd 40.
Press down on the button on the rear of the wd 40 canister to begin releasing the lubricant into the lock.
When spraying the lock.
Upvc spares 4 repairs 88 175 views.
Once taken apart use gum out or a similar type of cleaner to clean the inside of the lock and all moving parts.
Hold down the spray button until the wd 40 begins to overflow from the lock opening.
Don t be afraid to use a liberal amount of oil a sticky lock needs the attention.
Things like building work in the area can make cleaning out your locks even.
Get a screwdriver and remove the screws holding the lock on your door.
Discussion in tradespeople started by km tiger jul 28 2009.
This is because as the door expand and contracts the lock and keeps are bordering on there limits.
This can be caused by swelling and contracting of the upvc door at differing temperatures or from general wear and tear on the upvc door due to repeated slamming or hanging on the door itself.
What the upvc door manufactures do tell you about upvc doors is they expand and contract a lot more than steel or wooden doors and what you may find in the peak of the summer or winter is the lock is stiffer to use.
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Cold weather in winter i get lot of calls because locks have ceased up in the cold weather.
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