How to Fix Common French Door Repair Problems
French doors can add a touch of sophistication to your home. They are also perfect for homes built in the past.
They're also an easy addition to keep. They should be cleaned regularly with mild soap.
But, just like any other door, they can get damaged over time. There are many methods to repair these doors.
Broken or cracked window
A broken or cracked glass window is not just ugly, but can also affect the security of your home and its insulation. It is impossible to stop the crack from growing for ever but you can slow down the process with a few simple and quick fixes.
First, ensure that you wear protective glasses and gloves when working with glass, since it is very easy to break shards of glass in the event of negligence. To get rid of dirt and other debris, use a damp cloth to scrub the area around the crack. This will ensure that the adhesive you use to fix the crack stays well and doesn't leak or cause further damage.
Then, consider whether you'd prefer the temporary route and utilize plastic film or tape, or if you prefer to try a more permanent solution that lasts longer. If you decide to choose the latter option, be sure you use a glass glue specifically designed for windows and glasses, such as Loctite’s Super Glue Glass. It has a sturdy hold and can be applied to the outside or inside of your glass and windows making it ideal for quick repairs.
A clear nail polish can also be used to temporarily fill in cracks. This is especially useful for stress cracks that form when temperatures change dramatically from cold to hot. Be aware that nail polish isn't designed to withstand moisture, which means it will not last for a long period of time. You can also cover windows with a plastic film which will shield them and keep out insects, rain and wind.

Sagging Hinges
A sagging front door can be a source of irritation and can affect the stability of your home. Luckily, the problem is usually simple to fix. If your door is beginning to sag, it's important to address the issue immediately. If not, small problems could turn into more serious issues such as squeaks or other more serious misalignments.
Start by inspecting the hinges. Loose screws are often the cause. If tightening screws doesn't stop the sagging replacement of them with longer screws could aid. french doors glass replacement will help be able to support the weight of your door and prevent it from sliding.
It is also possible to add shims in order to adjust the hinge's location. These thin strips of material can be inserted between the hinge and the jamb or frame, distributing the weight evenly and preventing any future sagging. Use a door stopper or a person to hold it in place while you remove screws from the hinge. Then, you can carefully lift the doors off the hinges.
It is important to remember that a door that is sagging can sometimes be caused by uneven floor levels. This knowledge can lead you to examine the floor and address any issues that could help solve the sagging issue without focusing solely on the door itself. The door's sagging may be caused by the condition of hinge components like the knuckle or pin. In this case, you will need to replace your hinges. This can be an intimidating task for those with no carpentry experience. In certain cases the sagging hinges on doors could be a sign that the structure of the door is too heavy for its frame or jamb.
Misaligned Doors
Misaligned doors can cause them to sag, scrape against the frame, or be difficult to latch. A door that is not aligned properly can be a hassle however it could also cause energy inefficiency as well as the sound of scratchy, squeaky noises throughout your home. There are a few easy ways to fix the problem without contacting an expert.
If the door's gap is uneven, the hinges could need to be tightened. If the gap isn't excessive it could be due to your door frame shifting or settling with time. In this case it is possible to use shims to reset the frame.
A high humidity in the air is another common cause of misalignment. This can make wood swell, causing your doors to become stuck. This isn't a long-term issue, and usually goes away as soon as the humidity drops.
After a heavy rainstorm, many people find that their doors aren't aligned properly. The solution is easy tighten the hinge screws. This is usually enough to fix the issue however, if it does not you should consider using a longer screw for your hinges. This will give the hinges a greater amount of support and stop them from falling off again.
Another issue that could be a problem is an unaligned strike plate. The strike plate is typically moved lower to make space for the latch. This is also a simple fix, but you'll have to take off the existing strike plate and then drill new holes for it. Use a wood dowel with the same diameter as the screwhole to fill in the hole in the previous one, and then anchor it in the new location.
Broken Latch
If the latch doesn't retract when you push it manually or operate the handle, then it is likely that the internal mechanism has broken. Checking where the latch contacts can help you determine what is causing it to fail. The lipstick test can be used to determine if the issue is due to sagging hinges or a misaligned bolt for the latch. It will also reveal whether it is a mix of issues, such as hinges that are not aligned properly and a small strike plate. To perform the lipstick test apply a strip of lipstick (or similar marking material) on the latch. Close and then open the latch. If the latch is in contact with the lipstick below or above the strike plate hole, it indicates that there is a lack of contact between the latch and strike plate.
The best method to fix this is to lubricate the latch. WD-40 and other dry lubricants do not work as well as a graphite pencil. You can also make use of a cotton swab in order to remove any dirt from the keyhole.
If lubricating your latch does not solve the problem, it may be necessary to move the strikeplate. If you've shimmied or sanded the hinges, or enlarged the strike plate hole, you'll need to relocate the strike plate into the appropriate position relative to the latch. Once you have moved the strike plate and adjusted the latch to a suitable position, check the latch to ensure it's functioning correctly. If your latch remains stuck you can employ a wood filler repair any holes or gaps that were created by moving the strike plate or sanding the hinges. Then you can paint or stain the frame to complete the repair.
Leaks
Leaky French doors can pose a serious problem. Water can get inside the French doors and cause damage to the wood or growth of mold. This can result in expensive repair bills down the road. The good news is, most French door leaks can be fixed with a little work and a few basic tools.
Inadequate weatherproofing is among the most common causes of leakage from French doors. This is due to French doors' unique design, which consists of large areas of tempered glass and a frame. It is essential to check your French doors on a regular basis for signs of wear that could cause leaks. It's also crucial to make sure that the seals are in good shape and haven't deteriorated over time.
If you notice that your French doors leak when it rains, it's a good idea do a thorough inspection to identify the source of the leak. Find visible signs of water intrusion, like damaged seals on window frames or around windows. Also, rusty threshold sealants can be an indication. Make sure the threshold is properly insulated and sealed.
In certain situations it is possible that a French door might leak when it rains because there is an obstruction in the lock mechanism. If this is the case, you will have to wash the lock using a silicone spray. This will help lubricate the lock and stop the lock from getting stuck. If you're having trouble opening the lock, it could be due to the fact that the key is worn out or damaged and must be replaced. Hardware stores typically offer replacement keys. If you have a key that is too short or worn, it might be time to get an entirely new lock installed.