How to Repair French Doors
French doors are an elegant feature of a home they connect outdoor and indoor spaces. They are susceptible to problems in time, and require immediate attention for security and function.
Misalignment, sagging and warping of the sash and frame of the door are all common issues. Fortunately, the majority of these issues can be easily repaired with a bit of time and effort.
Misaligned locks
Some doors may become misaligned or stuck due to humidity and wood swelling or settlement. french doors glass replacement www.repairmywindowsanddoors.co.uk can make the strike or lock bolt plate move out of alignment, requiring more force to open and close the door. This can put extra stress on the lock, which can eventually lead to mangled inner-lock components or even broken locks altogether. This is a common issue which can be solved through DIY solutions.
In some cases it is possible that a small amount of lubricant is enough to make the door easier to open and close. You can apply a graphite-based lubricant, but be sure that it is safe for the door. Before applying the lubricant, wipe the area around the door with a damp rag to get rid of any obstructions.
A door that hangs off-center is easily repaired by loosening and adjusting the hinges until they are aligned with the frame. You must be careful not to over-tighten the screws, as this could damage the hinges or door.
If your external French doors aren't closing properly, this could be an indication that there is a problem in the lock mechanism. This usually happens due to short screws that came from the factory that have come loose over time. To fix this, replace the screws with ones that grip more of the door frames wood.
You can also adjust the lock itself, but it will be more difficult and complex. Start by loosening the knob of the lock or handle using a flathead screwdriver. Then, you can take off the lock by removing it from its cubbyhole and pulling it out. Check for obstructions, then reassemble it and tighten all the screw connections.
If the latch doesn't hit the strike plate, you may need to move the strike plate or increase it. If the strike plate is either higher or lower than the hole for the latch it can stop the lock from closing and require a locksmith expert. If the hole is too small, you can expand it with a metal file or drill.
Sagging
If your doors aren't straight or have gaps, this can decrease the energy efficiency of your home. These gaps can also cause drafts that block your view. There are some simple fixes to address these issues.
Start by tightening your hinges and aligning them correctly. This will take about 10 minutes or less, and will not require any tools. If this doesn't fix the issue then you'll need to replace your hinges. They are likely to be at the end of their lifespan.
Over time the weight of your French door may cause them to become slack. To prevent this from happening, tighten the hinges of your door and make sure they are secure. You can also lubricate your hinges periodically with a lubricating spritz to extend their lifespan.
A damaged or worn-out hinge can cause a door to slide, so replacing hinges with new ones could help. A new doorknob or doors freshly painted can also affect the alignment of your French doors.
Other causes of sagging include foundation settlement or wear and tear on the hinges, or incorrect modifications to your doors. You can repair a door that is sagging by tightening or altering the hinges.
It is also important to check the weather stripping and door sweep frequently to ensure they're functioning properly. If they're not functioning then you can remove them and replace them.
It is also important to examine your frames for signs of rot or warping. These issues can lead to drafts and not only decrease the effectiveness of your doors, but they could also lead to water leakage as well as other damage around your home.
If your doors are sagging and you've tried the first two solutions It is likely that you'll have to sand down your door jamb using a hand plane according to Popular Mechanics. To do this, remove your doors from their hinges. Place them flat on a sturdy surface like a sawhorse. Note the areas that require smoothing, and then use a plane to smooth these areas.
Leaks
French doors with large glass areas are more prone to leaks, particularly in a region that receives frequent rainfall. If left untreated the leaks can lead to decay of the frame and the structure surrounding it. It is fairly simple to repair these leaks and will only take you just a few minutes.
Leaks can be caused by a variety of causes, including
A broken seal
Replace the rubber seals on either side of your threshold with new ones. This will ensure an exact fit and stop rainwater from entering your home.
The sill is leaking with water.
This issue can be caused in a number of ways that include the absence of a sillpan or by using a sill made from metal that isn't watertight. If you see water accumulating around your French doors, you need to get in touch with the builder and ask them to install sill pans or replace the sill made of steel with a wooden one that can keep out water.
Obstructions
A faulty seal may also cause fog to accumulate between the double panes of French doors. This could block the view and reduce their energy efficiency. The issue can be solved by replacing the old seal with a newer one that blocks out both moisture and air.
Loose Handles
A loose handle could be dangerous since it could fall while you are closing or opening your French door. This issue can be solved by tightening screws or replacing the handle if it's damaged or worn.
A track stop that's not properly installed can also cause doors to become jammed and scratch the frames. This problem can be solved by adding silicone caulk to tracks or track stops. Also, you should regularly check the exterior surfaces of frames and doors for wear or cracks to ensure they are in good working order.
Warping
If you're not cautious If you're not careful, your French doors may begin to warp because of exposure to heat or moisture. It's worth calling in a handyman with experience in repairing French doors. They'll be able to provide advice on the best method to repair your doors and make sure that they are safe to open and close.
If your doors are badly damaged, you may need to replace them completely. If they are only slightly bent, you may be able to straighten them by placing wet heavy towels over the affected area. The towels should remain on the door for a few days or even longer until they're completely flattened.

This method can be used to repair uPVC or wood doors provided that the wood is well-seasoned. It is important to remember that the process can be time-consuming and difficult to achieve, especially if the doors are very warped.
Doors can crack when they are stored improperly. Be sure to keep them away from any construction work that generates a lot of moisture, like decorating and plastering. They should also be stored flat on a smooth surface and not stacked, especially in their unfinished state.
Another cause of warping is a loose strike plate. To fix the issue, you will need to remove your doors and place them on a pair of sawhorses. Then, you can employ a hand plane to remove any excess wood from the top and bottom of each door. It is important to work in small increments so you don't end up taking too much off the doors, which could make them too thin and fragile.
After the doors have been rehung fix the strike plate into the appropriate position. If the lock still doesn't work, the barrel catch may be getting caught on the side of the frame. This can be fixed by spraying silicone onto the latch. If this does not work, you might need to replace the latch.