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Door Lock glass repair - How to Fix Common Problems

A lock that doesn't latch properly is a sign that it should be repaired. The testers from CR mark the spot where the latch touches the strike plate with lipstick. Tightening the hinge screws may fix the problem.

Spraying a dry lubricant, like powdered graphite, or WD-40, on the lock cylinder may also help.

Check the Latch

The latch is the bolt that extends into the door frame to secure the lock when it is pulled back by the knob or handle. Deadbolts and positive locking latches are popular options for additional security. If they don't shut or latch correctly it could be due to a misalignment between the latch and strike plate inside the door frame.

The most common reason for this is loose hinges. They can loosen with time and cause the latch to miss its strike plate. To determine this, conduct the test of lipstick. Apply some lipstick to the edge of the latch and then attach a stripe of masking tape to the strike plate. Close the door, and you'll notice where the latch touches the plate. This will help determine if the contact point is too high or too low for proper operation.

If the latch is contacting the strike plate more than 1/8 inch high or too low, you'll need to reposition the strike plate. Fortunately, this is usually an easy job that can be done without the need to remove the door. You will need to use an extension file to increase the size of the strike hole in the plate. A half-round file is ideal since it matches the curve of the strike hole on the plate.

After the strike plate has been relocated, you'll need tighten the screws that connect it to the frame of your door. This should allow your door to latch and close correctly. If not, try tightening the hinge screws on the opposite side of the door to see if it helps.

If the latch is out of alignment even after lubrication, then you will need to take more drastic measures. You can remove the strike plate and then use a chisel that is sharp on the mortise of the strike plate to allow you to move the latch upwards or downwards. Alternately, you can make use of a metal file alter the shape of the strike plate so it fits into the mortise better. You may want to think about this option if you're concerned about the strike plate falling off during travel in your RV.

Make sure you check the Keyway

If your lock isn't operating properly, it could leave your home vulnerable to burglars. The good news is that certain kinds of problems with door specialists; check these guys out, locks can be fixed without the need of a professional. This is the case with a lock or a key that doesn't turn. The sooner you discover an issue, the more likely to be able to solve it yourself.

If your key isn't going in or turning easily It could be having rough areas that need to be filed off. A locksmith can do this for you however it's an easy DIY project you can attempt at home. Put the key in and move it around, trying to find a spot which is creating friction. If you see any of these spots, use a fine metal filing to smooth out the rough areas.

A jammed or locked bolt or latch is another common problem. It can be caused due to debris or a broken key that has been inserted into the mechanism. You can try using a pin or needle to clear the debris, however, it's recommended to contact an experienced locksmith for a thorough examination and removal of the broken piece.

A deadbolt which won't extend across the strike plate may also be an indication of a defective locking mechanism. The screws that secure the deadbolt will loosen over time and cause it to move and make your home susceptible to burglaries. The screws can be replaced to help, but if the deadbolt continues to shift it could be time to invest in higher quality hardware.

If you're having problems with an cylinder lock that does not turn when you press the key, it could be because the key cylinder is stuck. If this is the case, you can use an oil-based fluid to lubricate it. You can also use dry lubricant or WD-40 spray to lubricate your locks and remove any buildup. Keep the bottles of these items in your pocket and use them regularly to ensure your locks are in good working order. A locking system that is lubricated will last longer than one that is not lubricated.

Check the Hinges

A loose hinge could be the cause of the cylinder of a door lock that turns easily while the door is opened but does not lock when closed. This is easily fixed. To fix the problem, tighten all the screws on the hinges. If the issue continues, you can try adding or removing the hinge's shims' to alter alignment. These plates made of metal are available at hardware stores or online.

You can also smooth the edges of the mortises of the hinges, Replacement Windows which are the slots that hold the hinges to allow them to sit flush with the frame. Another common cause of trouble locking is that the bolt for the latch may be too high or low in the strike plate. To determine this, apply a small amount of lipstick on the latch. Then place a stripe of masking tape on the strike plate. When you close the door, the lipstick will stain the area of the tape it comes into contact with and leave a mark that shows whether the latch is in contact with the strike plate above or below the hole.

If the latch doesn't engage properly with the strikeplate it could be due to dirt and grime. This buildup can be eliminated using a q-tip that has been soaked in graphite or silicone spray.

If the problem continues to persist even after lubricant is applied, it could be that the lock cylinder is jammed and needs to be replaced. This is a job for an expert, but not too difficult for someone familiar with basic home repair. If you're replacing the lock's cylinders, be sure they've been tested and rated as BHMA approved to avoid problems with fit or finish.

A final possible cause of trouble latching is if the door lock hardware is not well-made or of a low quality. This kind of lock could require more maintenance and last longer than a top-quality lock. A higher-quality lock is usually the best solution to this issue. The key is to choose a model that's classified as B or better in terms of durability, so that you can be sure it will last for years of usage.

Check the Strike Plate

A door latch that does not reach the strike plate may cause a number of problems. It may hinder the door from closing and latching correctly, or make it more difficult to unlock. It's not as difficult to fix as you might think. Gravity, sagging hinges and even home foundation movement can cause the latch to not align with the strike plate but often a few simple adjustments can fix the issue.

If tightening the hinges and lubricating keyway does not solve the issue, Door Specialists the strike plate may require moving into a new position to align with the latch. To do this, take off the strikeplate and mark the area where the latch will be. You can use a caulk, lipstick or a strip of masking tape that stain when you close the door to mark this location. If the mark is below where the strike plate hole is, this means that the latch is slamming the plate too high. A lower strike plate position will solve the issue. If the mark is over the strike plate hole, you can move the strike plate upwards a small amount.

When you've determined which direction the strike plate must be adjusted, remove it from the frame. keep the screws in a secure location to replace them later. You should also grease the strike plate's keyway to ensure that it can move easily.

You can do this by applying chalk, paint or Double Glazed Window lipstick to the latch. You can do this with paint, lipstick or chalk. After closing the door, you can open it up and check whether the mark remains visible on the latch or the masking. If the mark is lower than the strike plate, this means that the latch is hitting the strike plate too low, Door Repairs and the higher position of the strike plate can fix the issue.

To adjust the strike plate, you must remove it from the mortise. Then, using a sharp knife, chisel or Door Specialists hammer widen the plate so that it can be moved downwards or upwards to match the position of the latch. Once the strike plate is moved, test the door to ensure it shuts and latches smoothly. Once you've made the adjustments, you'll have to reconnect the strikeplate to the door's frame and fill in any screw holes or gaps with woodfill that matches the rest of the frame.