How to Repair Double Glazed Windows
There are some telltale signs your double-glazed windows require to be repaired. Evidently, water ingress or draughts through the frames are a clear indication of damage to your windows and will need to be repaired in the shortest time possible.
However, misting may be an indication that your window seals are in need of replacing. Replacing your window seals can solve the issue, and prevent leaks, draughts or condensation.
Broken Panes
Broken glass is one of the most common problems that double-glazed windows confront. Double-pane windows are less difficult to break than single panes, however accidents can still occur. You will want to repair the damaged glass as quickly as you can.
The first step is to remove any glass shards that are not completely removed that remain in the frame. Be sure to wear a pair of gloves and eye protection when doing this, as glass can be sharp. Check the floor for any fragments that are not fixed after the shards are gone. It's also a good idea for you to pull out any hooks that hold the panes together.
After the glass is removed and the glass is removed, you can begin the process of removing the old glazing compound and glazing points (small fasteners that pin the glass to the frame of the window) and replacing them with new ones. It is a long-winded procedure and requires several tools to get the job done. These include latex glazing putty; metallic glazing points; pliers; heat gun and a putty knife.
When removing the old glazing compound and points, it's a good idea to start at the top of the sash, and move down. This will prevent getting any of the sash's paint or wood stuck to the tool. If you're looking to remove a portion of the wood from the sash, employ the utility knife or chisel instead of chemical strippers, which could cause damage.
When you're done, sand the bare wood. Once it is smooth you can apply Linseed oil or a clear wood sealer to shield it from future water damage.
There are some quick fixes to fix cracks in a double-pane window. But double glazing repair will not repair the damage and should be used as a temporary solution. Use of silicone caulk will help to seal the gap. However it is crucial to use high-quality caulk with the correct application techniques.
Condensation
If you've noticed water or mist between the glass panes of your double glazing, it means that one of your windows has a broken seal. This can be a serious issue since it prevents insulating gas or air from being trapped between two panes.
A double glazing specialist can easily repair this problem. To correct the issue, your window contractor will remove the affected window sash as well as the IGU (insulating glass unit) before blowing in a new gasket to make a strong and airtight seal to stop condensation from happening again. They'll also apply a specific drying agent to aid in drying the area and prevent the condensation from recurring.
Another reason you might notice a misty appearance between the glass panes of a double-glazed window is that the framework has shifted over time, which breaks the all-important seal. This can be a serious issue, since your windows won't function effectively and lose energy efficiency.
It is possible to change a double-glazed window's panes, but this can be expensive and is typically only needed when the window is beyond repair. However, if you've discovered a fault in your double-glazed windows and you're still within the warranty period it could be possible to get it fixed for free or at least at a lower cost.
Verify the warranty conditions prior to contacting the company to determine if they can resolve the problem without replacing the entire window. Double-glazed windows usually have a guarantee of 10 to 20 years. It is possible that the company is able to repair the window instead of replacing it. If this is the case, then they'll likely send a specialist out to repair your double-glazed windows and will typically be capable of doing it quickly. This is a cheaper alternative than purchasing and installing brand-new double glazed windows and it's also more sustainable for the environment as well!
Broken Locks & Handles
It could be a major issue if your window handle is damaged or broken, or if it is difficult to open. You won't be able to open your windows. It could also give burglars an opportunity to break into your house. There are a number of solutions to this problem but the most effective solution is to connect with a uPVC professional. Depending on the severity of the issue they will usually be able to come and repair it for you, or at the very least, provide you with a new handle.
There are a number of different types of window locks, but the most well-known is the Maco or Mila lock, which can be found on the majority uPVC frames. They lock using rods in the form of bayonets that can easily be jammed. If this occurs, the handle's nose is stuck in the out position and cannot be returned to the locked position wedged. This could be a frustrating problem, but it can be fixed with a few easy steps.
To fix the issue to fix the issue, you'll need to first remove the handle. This should be easy enough with the help of a screwdriver. After you have removed the handle, you'll be able to view the screws that secure the lock to the frame. After the screws have been removed you can then make use of pliers or a wrench to try to grab the bolts for the shoot. If this is unsuccessful it is possible to insert the tool into the gap between the window and frame (the gap could differ on the opposite side of the window) and create an "u" shape with your hand to attempt to grab the shoot bolts.
You can shut your window by adjusting the handle back to its closed position if able to free the bolts for shooting. But it won't be able to open again with the handle, as the gearbox (espag or espagnolette) is most likely to be defective. You can refit the gearbox (espag or espagnolette) without the shoot bolts so that the window will still be opened using the handle.
Broken Hinges
It is possible to repair or replace your uPVC windows hinges if they aren't functioning smoothly. It could be that the window was opened too vigorously, or that the hinge snapped. It could also be that they have a problem. Luckily it is easy and quick and doesn't require you to buy windows that are new - you can simply get your old ones fixed instead.
First, you'll need to remove the existing hinges. This is done by unscrewing the screws that secure the hinges to the frame. Once you've removed the hinges and replaced them with plywood boards that are cut to the proper size. Make sure that the plywood you choose to use is more robust than the original board to ensure it can support the weight of the window when open and closed. It is also recommended to use a wood filler to ensure that the hole that was left by the hinge is filled completely and will not leak or loosen in the near future.
After you've replaced hinges and filled the holes, you'll need to paint them. Make sure you use a high-quality paint to ensure that it lasts as long as it can. Once the paint is dry it is possible to attach the window again. Make sure you tighten any screws that are loose.
Regular maintenance is essential for hinges on windows. Cleaning regularly the friction stay track and lubricating hinge mechanisms will help them last longer. You can also apply wood preservatives in order to shield them from the elements. This will prevent rusting and keep them looking good for as long as you can.
Double-glazed windows can help you reduce your heating bills, since it's more energy efficient than a single-glazed window. Like every other component of your home windows, they will eventually need to be replaced or repaired. Our Preston experts can assist you if you notice any indications that the double-glazed windows you have aren't functioning correctly.