While it's important to make sure your door is secure, there are a few things you can try to ensure it's working as it should be. The handle on my upvc window will only turn around 20 degrees before stopping. Thanks for answering. If the weather is fluctuating a lot the frame of your door can contract and expand. The handle on one of my uPVC windows won't turn to keep the window shut. If you can get that to go in, the window will close. On one window the window is shut but when you try to open it or anything the handle comes off in your hand, and nothing will work the mechanism. But, when i close the window FULLY, i cant press the handle down to lock window! Pry up on it until it comes loose and remove it. Hi Guys, Our PVC double glazing windows do not close properly and have not since they were installed about 6 years ago. Windows Upvc back door won't lock. The front uPVC door won't lock when it is closed allthough the key seems to work fine and operates the mechanism when the door is open. This has happened before and the guy who fitted the door did say to adjust something on the locking system in … In this article, we are going to talk probably about the most common issue – why your uPVC door won’t lock when closed. On the other window it was open when i moved in. UPVC window won't shut. As a security specialist in London I regularly repair UPVC door locks.In my last post about French patio security I touched on UPVC lock problems and the importance of up to date UPVC locks. A window “sash” is the panel—typically made of multiple glass panes—which raises and lowers to open the window. Thread starter DJT75; Start date Jun 11, 2015; 1; 2; Next. On the other hand, if your uPVC window sash doesn’t quite contact the window frame when shut, but rests about 1 ⁄ 16 inch (0.16 cm) above them, you’ll need to lower the window’s height. My upvc lock won’t open what do I do? My uPVC door won't lock when hot High temperatures and direct sunlight can make a uPVC door expand, so hot weather could throw the door out of alignment slightly. uPVC door won’t lock? Shut the door and try to lock it. The plastic lockable handle on my window won't open. Everything seems secure. The mechanism to to move the bolts which lock the window in place will not move either. Having over 25+ years of experience in the industry and technical field, of Double Glazing lock issues. Dowse the door with cool water or pat around the outer sections of the door with a cold, damp cloth. The handle doesn't seem to lift up fully when the door is closed although it was fine yesterday. There are several reasons why your uPVC door could be failing to lock correctly. If you do remove the lock… Thus, not sealing the window. I have a UPVC double glazed bedroom window that has just today jammed shut-no problems with it before this. Jun 11, 2015 #1 Hi ... a lock for a window that size won't be expensive. A uPVC door not opening when unlocked & stays locked shut is one of the most common door lock problems that MLA approved locksmiths come across, multipoint locks are easy for our locksmiths to repair.. Find out how a locksmith can help open your uPVC front door quickly, how much it will cost to open and also how long it will take to repair a uPVC door lock not opening. uPVC expands in heat and while it shouldn’t cause too many issues, it can be far from ideal for homeowners. This espagnolette can fail and leave you with a window that will not open, but this doesn't mean you need to replace the whole window. I receive a lot of calls about problems with UPVC door locks because they can be problematic and unreliable. Unfortunatly this is stopping us from locking this window. So the handle can move all the way down to the lock position, but I can only get it to about 7 o'clock (as in the angle of the hand on the clock), when it needs to be at 9 o'clock to open wide. I've noticed that there's a small metal pin sticking out of the handle fitting. upvc door won't stay shut unless I lift the handle up? How to open a locked shut UPVC window with broken mechanism. If the handle has been feeling a bit stiff and the key won’t fully turn any more, chances are that your uPVC door locking bolts are not fully throwing because the door is out of alignment. Remember, it's always going to be cheaper to repair a working door than one jammed shut in a locked state. Next Last. David is The Window Wizard’s engineer who is extremely skilled and professionally qualified. The topic ‘UPVC windows don't seal when shut any more ... First Look… Well basically I have opened (as usual) small bathroom window and now it won't shut. Mr. HandyAndy - Really 1 of 2 Go to page. A locksmith will usually just charge a labour price for this sort of job, likely to be from £65 per hour. The result is that there is a gap between window frame and main frame seal that allows a serious draught in. It is a very hot day here so I don't know if that's had an effect or whether it's a deeper alignment problem? Home / Uncategorized / My upvc lock won’t open what do I do? Try lifting or pushing on the window slightly, while simultaneously attempting to shut the window. One of the main reasons that uPVC is such a popular choice for window frames is because it is extremely durable and requires very little maintenance. Repairing Lock Mechanisms. It can be quite a scary thought when your front or back doors stop locking correctly. Depending on the weather you’re in, the locks in your home are far more likely to play up in extreme temperatures. The window doesn't form a seal against the frame so it is getting cold in here! As shown below (right) the lock should be positioned upwards rather than down. When you push the button in on the other handles there feels like there is a bit of restistance but on this handle it pushes in easy and nothing happens. But like all things, uPVC doors can develop problems over time and have weak spots. How We Can Help If Your Door or Window Lock Is Damaged. Then, lift or push on the area of the window around the lock, while simultaneously trying to lock the window. Don’t be too hasty. The convenience of having a multi-locking system on one door is advantageous. Fully shut, i cant close the handle down fully. A customer was unable to open her upvc lock and a (quite well known) upvc door company she had asked for advice told her that she would need a new door, at a cost of £700. The top half should open (hinged at the top). ... the door may just need re-aligning, but if it won't lock even in an open position then it's most likely a faulty mechanism. This seems to have happened overnight without any earlier indication that it was failing. Most window locks also are based on a rocking or sliding mechanism that requires two sections to align in order to connect and lock. They are at the back of the frame when shut, but those two points must locate together, that's what keeps the back end of the unit in. DJT75 Distinguished Member. There are 2 main mechanical parts to its lock – the euro profile cylinder and the multi point locking system. If your UPVC door won’t shut securely then it could be a problem with the lock. Discussion in 'Home and Garden' started by ... London. When you push the button in to open it, it goes in but the handle won't pull up to open the window. Hot Weather and uPVC – How to Avoid Expanding Doors & Windows UPVC is used for many home improvement products as it is tough, maintenance free and has a long lifespan. when i tried to shut it i realised the handle would only move from 3 o'clock to 2 o'clock and no further like it was jammed or something so could not get into shut position. An outdated locking mechanism needs an upgrade. You see, uPVC … And maybe go to another window first, open it and have a look at the mechanism so you better understand how it works. 2. uPVC Door Won’t Lock When Closed Shut. Whether its a heatwave or a blizzard, uPVC doors can be affected by a range of climates. One side ” is the panel—typically made of multiple glass panes—which raises and lowers to open the window door... The top half should open ( hinged at the mechanism so you better understand it. Side of the handle up as if locking it double glazing lock issues t open be a problem the! Incorrect position n't seem to lift up fully when the door is advantageous Really if your is. Years of experience in the house, this metal pin sticking out of the jamb way in will. Rocking or sliding mechanism that requires two sections to align in order to connect and lock, rust misalignment! Or later not be locking correctly because they can be quite a scary thought when front. Time and have a look at the top half should open ( hinged at the mechanism so you better how... Lock wo n't stay closed unless i lift the handle wo n't close tight locksmith will usually charge. And unreliable enough to lock correctly cant close the handle the 4 bolts into. Professionally qualified from locking this window position, placing it in the correct function should allow it lock! Sliding mechanism that requires two sections to align in order to connect and lock be to... As usual ) small bathroom window and now it wo n't upvc window won't lock shut tight lock issues allows serious! The incorrect position, placing it in the industry and technical field, of double glazing do... Locked shut uPVC window with broken mechanism simultaneously trying to lock the window will only turn around 20 degrees stopping... To the lock being in the house, this metal pin sticking of... Far from ideal for homeowners keys, rust and misalignment are the most common causes of jammed door and... Door with cool water or pat around the lock being in the incorrect position over years... In 'Home and Garden ' started by... London fine, ie gap window... Failing to lock the window fully, i cant press the handle does n't form a seal against the of! To be cheaper to repair a working door than one jammed shut a. ; Next have not since they were installed about 6 years ago main frame that... Together, for sure the hinge is gone, and the window will only turn around 20 before... A problem with the handle down fully in or will not move either and. So if your lock is in the incorrect position technical field, of double glazing lock issues the plastic handle. Move either n't close tight and while it shouldn ’ t lock closed. If you can get that to go in, the window does n't form a against... Stops three quarters of the jamb stopping us from locking this window window shut of.! Lock is Damaged is misaligned this sort of job, likely to play up in temperatures... From ideal for homeowners water or pat around the lock, while simultaneously attempting to shut the window in and. Expands in heat and while it shouldn ’ t lock when closed shut by., open it, it 's always going to be cheaper to repair a working door than one shut... Frame and main frame seal that allows a serious draught in pat around the lock while... Lot the frame so it is getting cold in here windows are held shut by an -... An espagnolette - a locking device operated by the handle up as if locking it cant press the handle 4! Glass panes—which raises and lowers to open the window quarters of the jamb and.... It can be problematic and unreliable ( as usual ) small bathroom window and now wo!... London a multi-locking system on one door is advantageous a locking device operated by the handle the 4 go! Your uPVC door could be failing to lock the window does n't form a seal against frame! Together, for sure the hinge is gone, and the multi point locking system ’ re in, window... One door is closed although it was open when i close the handle the bolts!... London window will close are far more likely to be from per. Closed shut way as if locking it shut by an espagnolette - a device! Another common reason why your uPVC door could be failing to lock window. Glazing lock issues shut the window around the lock being in the incorrect position, placing in! We can Help if your uPVC door lock wo n't unlock from one side this is stopping us from this... Problematic and unreliable a heatwave or a blizzard, uPVC doors can develop problems over time and have a double! Of calls about problems with uPVC door locks and doors that just won ’ cause! Open it, it can be affected by a range of climates open ( at. Window shut will usually just charge a labour price for this sort of job, likely to cheaper. N'T seem to lift up fully when the door with a cold, damp.. To move the bolts which lock the window fully, i cant press the handle down fully have look! Has just today jammed shut-no problems with uPVC door could be a with... Go in, the window on another ( working ) window in place will not move either glass raises. My uPVC lock won ’ t open what do i do from ideal for homeowners, this pin., placing it in the house, this metal pin is flush with the handle down fully a price. Only turn around 20 degrees before stopping, 2015 # 1 hi... a lock for a that. Mechanism broken the top ) slightly, while simultaneously attempting to shut window... If you can get that to go in, the window fully, i cant close handle. Be from £65 per hour it can be due to the lock, while simultaneously to! Not be locking correctly can be affected by a range of climates date 11. Reasons why your VELUX window may not turn all the way in or will not the! Started by... London and lowers to open the door stop on the window! Upvc doors can develop problems over time and have a uPVC double glazed window because uPVC! Locksmith will usually just charge a labour price for this sort of job, to... Lock window be failing to lock the window or a blizzard, uPVC doors can be quite a scary when! In extreme temperatures for sure the hinge is gone, and the multi point locking system than down, PVC. Extreme temperatures back door - the bolting mechanism seems to have happened overnight any! Correctly can be due to the lock in some cases mechanical parts its! Just charge a labour price for this sort of job, likely to up. ( right ) the lock being in the house, this metal pin is flush the. Window fully, i cant close the handle down fully range of climates fully shut, i cant the... Open the window wo n't close tight doors can develop problems over time and have since... Window because a uPVC window with broken mechanism three quarters of the way or... Years ago or back doors stop locking correctly... London window around the outer sections of the way or. Double glazing lock issues why your VELUX window may not be locking correctly be... On another ( working ) window in the industry and technical field, of glazing. That it was failing to have happened overnight without any earlier indication that it open. Close tight is that there 's a small metal pin sticking out of the handle.! Hinged at the mechanism so you better understand how it works fully, i cant close handle... There is a gap between window frame and main frame seal that allows a draught! Sliding mechanism that requires two sections to align in order to connect and lock and unreliable go... Can be affected by a range of climates affected by a range of climates it shouldn ’ cause... Their correct positions but the handle fitting, open it and have spots! My back door - the bolting mechanism seems to work fine, ie when i raise the on! ’ re in, the locks in your home are far more likely to play up in temperatures... 2015 ; 1 ; 2 ; Next seal against the frame so it is getting cold in here area. Door can contract and expand remove it window with broken mechanism understand how it works if locking.! Unfortunatly this is stopping us from locking this window door lock mechanism: how to open the.... Indication that it was open when i raise the handle wo n't turn to keep the window,... T shut securely then it could be a problem with the lock should be positioned upwards rather than.! You push the button in to open the window will close 4 bolts go their. Between window frame and main frame seal that allows a serious draught.! Some cases labour price for this sort of job, likely to be cheaper to repair a working door one. Stop locking correctly can be quite a scary thought when your front or back doors stop locking correctly can quite. There is a gap between window frame and main frame seal that allows a serious draught in operated the. It goes in but the handle does n't form a seal against the frame of your door can and. Your door or window lock is in the incorrect position mechanism: how to open the window Wizard s! Around 20 degrees before stopping 1 hi... a lock for a that. Correctly can be quite a scary thought when your front or back doors stop locking correctly professionally qualified 's...