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15 Pinterest Boards That Are The Best Of All Time About Double Glazing Lock Repairs
Double Glazing Lock Repairs

The best locks for your windows and doors can stop burglars from getting into your home. Generally, they don't like breaking glass or slipping through windows that are open.

Certain double glazing owners however, have had issues with their door or window lock after installing. Fortunately, these issues are usually fixable and don't require to pay for new double glazing.

Broken or faulty locks

If your uPVC window or door lock is damaged or defective, then a locksmith can repair it for you. They can repair the striker plates, hinges and locks on your double glazing. They can also adjust the cylinder in order to fix any misalignment which could be causing your handle to operate correctly.

If the key fits in the lock, but it doesn't turn or is difficult to insert, the mechanism could be locked up. The dirt or grease could get stuck in the mechanism. If this is the case, then it is possible to clean the lock and lubricate it. Use a dry lubricant like graphite or teflon and not oil, as oil can attract dirt, and cause it to stick to the inside mechanism. After you have lubricated the lock, you should insert the key and try to turn it. The lubricant needs to work its way into the mechanism and the lock should turn easily.

Screws that are loose within the lock mechanism are a different cause of a faulty lock. They can loosen and fall out or break completely which can stop the lock from working correctly. A screwdriver is a tool to tighten these screws but caution must be taken not to tighten them too much, because this could cause damage to the internal components.

A faulty lock can be dangerous for you and your family members particularly if you have young children. It can be easy for them to open the door without knowing and thus give them access to your home. If you're worried about the possibility that this might occur, a licensed professional locksmith can assist you re-secure the double glazing doors.

Misty Glaze are a professional uPVC and double glazing company in Lancing, who can repair all types of faulty and damaged mechanisms such as handles, cylinders, handles and lock systems on both uPVC windows and doors. We can also modify your uPVC or double glazing locking system to meet your particular requirements, which means that in a lot of cases replacement doors and windows are not necessary.

Handles that are damaged or broken

A lot of double-glazed windows come with a multi-point lock as a part of the overall security package. This is an excellent option for those worried about criminals who are looking for ways to gain access to your home. It's also worth asking your installer about anti-lift locks which can be put in in addition to the locks already in place and help keep your window firmly locked in a closed position.

Handle locks are usually damaged or fail. They are the first component that criminals will utilize to force open your window. Luckily, the good news is that this is one of the most straightforward parts to repair.

Modern uPVC and aluminium handles operate a multi-point locking system called Espagnolette which is designed to withstand forced entry. This security upgrade is offered as an option with new uPVC windows. Older uPVC and aluminium handles can be upgraded to lock bolts that shoot, again as an optional option on double-glazed windows.

If a handle is damaged, it is essential to get the handle repaired as quickly as possible. Handles that are damaged can prevent the window from closing correctly and allow drafts in. It could also be a vulnerability that opportunistic thieves could take advantage of and put the belongings of your family and you at risk.

To repair the damaged mechanism, first access the window frame and remove the damaged handle. The gearbox can then be accessed to determine the kind of gearbox that is used to open the handle. This allows a replacement that matches the profile and internal window frame mechanisms.

Once the mechanism is replaced the handle can then be re-attached using the original screws - however, we generally recommend replacing them with larger ones as this will give a more secure fit. The final step is to seal the handle with an opaque sealant. This will shield it from further corrosion. Once you've completed this step, your window should be functioning again at a fraction the cost of replacing it.

Hinges that are broken or faulty

If your windows don't close properly, draughts can be able to enter, your home's security barriers will weaken and there's an increased chance of damp or water damage. Window hinges that fail or fail are a common problem and can be easily repaired.

If you have a window made of uPVC that won't open or close it's likely that the hinges are damaged or broken and need to be replaced. While many window companies require you to purchase a whole new window unit to solve this issue We're able to repair the hinges that are damaged and save you money.

Window hinges are usually damaged through repeated use, or they are weakened over time by corrosion. In the event of a broken hinge, it is important to take precautions to avoid further damage by being careful not to make the window swing open or closed.

You can locate the appropriate parts for your hinge by identifying its type. Maco, Mila and Roto are all window hinges. It's best to consult an expert in this regard to avoid the mistake of purchasing parts that are not compatible with your current hardware and could cause further damage.


Faulty hinges are a major problem for uPVC doors and windows. They can be a major source of noise and can also allow water infiltration which can damage your windows.

To resolve this issue, first check whether the pin barrel on both hinge halves is aligned. If not tapping the headpin, use a hammer in order to make a slight bend in hinge barrel. This will hold the pin in its place. Then, ask a helper to hold the door while you remove the hinges and hinge screws from both the doorjamb as well as the door. Replace the hinges and install screws with glue. Finally, while the glue is drying, fix the hinges using clamps or weights.

After you have repaired your hinges, you can reinstall the door. You could also reattach the handle. Replace the screws with wood dowels of the same size as the screw that was used to ensure they are in line.

Glass that is Broken or damaged

uPVC Windows can become damaged over time, even though they are excellent at keeping cold out and keeping heat. This can be the case with damaged or broken glass and damaged locks. This is an issue that can be very expensive should it be not addressed. It can also affect your home's aesthetics and cause a loss of insulation. It is important to repair any damage immediately.

If your glass is cracked, but not broken it is possible to fix it yourself using the appropriate tools and techniques. First, make sure the surrounding area around the glass is free of debris so that any shards don't cause injury to anyone or are a trip hazard. Then, double glazing repairs must remove any broken pieces and dispose of them properly. Apply masking tape over the entire area. This will stop glass shards from sticking to your skin and splintering when you move them. Pre-fitting the glass pane before gluing it in place is recommended when you have windows that have two panes. This will ensure you have enough space to complete your project.

Use a dry, clean cloth to clean the glass's surface and the frame before applying the glue. Follow the curing and application instructions that differ from one product to the next. You may need to clamp the cracked glass with lightweight clamps designed to hold fragile materials, depending on the angle.

Once the adhesive is fully cured, carefully reinstall the glass in the window frame, ensuring it's flush with the edges of the frame and there are no gaps between the glass and the window sash. Avoid bending the glass as you install it again, as this could weaken the seal. This could lead to water infiltration or condensation.

Contact a professional glazier, such as O'Brien(r) for an appointment to replace your glass if the window has been completely broken. Unattended handling of broken glass can pose a safety risk for children and pets, so it's essential to act swiftly.

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