How to Repair Double Glazed Windows

There are a few distinct signs that your double glazed windows require repairs. Water ingress and draughts are clear indications of damage to the frames of the windows. They should be repaired as soon as is possible.

Misting may also indicate that the window seals are in need of replacement. Replacing the seals will solve the issue and stop condensation, draughts, or leaks.

Broken Panes

One of the most frequent issues a double-glazed window face is broken glass. Double pane windows are much harder to break than single pane windows however, accidents can occur and you'll need to fix a broken window as soon as you can.

The first step to take is to remove any glass fragments that are loose that are still in the frame. Wear eye protection and gloves when you remove the glass as it can be very sharp. After the shards have been removed, inspect the floor of your home for additional loose pieces. Also, it is a good idea to search for any hooks made of metal that could be holding the panes in place and take them out too.

Once the glass is removed then you can begin the process of removing the old compound and glazing points (small fasteners that pin the glass in the frame of the window) and replacing them with new ones. It is a long-winded procedure and requires several tools to accomplish the task. You'll need latex glazing putty and metal glazing points, pliers an electric heat gun, and a putty blade.

When you are removing the old glazing compound and points It's a good idea to start at the top of the sash, and begin to work your way down. This will stop any wood or paint that is removed from the sash from sticking to your tool. If you do end up removing a portion of the sash's wood, ensure that you use a chisel or utility knife instead of a chemical stripper, as this can cause damage.

When local glaziers near me repairmywindowsanddoors.co.uk done make sure you remove any wood that is not sanded to smooth it. When the wood is smooth then you can seal it with linseed or clear wood sealer. This will help protect it from water and further damage.

There are a few simple solutions you can try for a window that is cracked by a double-pane However, these solutions won't fix the crack and should only be used as a temporary measure. Using a silicone caulk can help seal the gap, but it's important to ensure that you use a high-quality caulk and follow proper application methods.

Condensation

If you notice a haze of moisture or mist between the glass panes of your double glazing, this means that the window seal has failed. This could be a major issue since it prevents insulating gas or air from being trapped between two panes.

A double glazing expert can easily repair this problem. Your window repair professional will take off both the window sash and window as well as the IGU (insulating unit) to correct the issue. Then, a new gasket will be blown in to create an airtight seal, preventing condensation from occurring again. They will also employ a drying agent to aid in drying the area out and stop the condensation from occurring again.


There may be a mist between glass panes in double-glazed windows if the frame has changed over time. This can cause the seal to break. This can be a problem since it means that your windows won't work correctly and will lose their energy efficiency.

While it is possible to repair the panes of a double-glazed Windows however, it can be extremely expensive and is typically only required if there are severe problems with the window that are beyond repair. However, if you've spotted the signs of a problem with your double-glazed windows and are still within the warranty time it could be possible to have the issue fixed for free or at least at a lower cost.

It's worth checking the conditions of your warranty prior to you call the company to find out whether they are able to solve the issue without replacing the entire window. Double-glazed windows typically 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 to repair your double glazed windows and will usually be in a position to complete the repair quickly. This is a much less expensive alternative to purchasing and installing new double-glazed windows. It's also better for the environment!

Broken Locks & Handles

It could be a major issue if the handle of your window is damaged or broken, or if it is difficult to open. You will not be able to open your windows. It can also give burglars a chance to gain entry into your home. There are several solutions to this problem but the most effective solution is to speak with an uPVC professional. Depending on the severity of the issue, they can usually come and repair it for you, or at the very least, provide you with an alternative handle.

There are many different kinds of window locks, however the most common is the Maco or Mila lock, which can be found on the majority uPVC frames. They lock using rods that resemble bayonets, which could easily be jammed. The handle's nose is stuck in the popped-out position and it will not return to the wedged locked position. This could be a frustrating issue, but it can be solved with just a few steps.

To resolve the issue, you'll need to remove the handle. This can be done easily enough with the help of a screwdriver. Once the handle has been removed, you'll be in a position to see the screws that secure the lock to the frame. After the screws have been removed, you can try to grab the bolts with an awl or a pair of pliers. If this fails then you can put the tool into the gap between the frame and the window (the gap may differ at each end of the windows) and create an "u" shape with your hand to grab the bolts.

You can shut your window by adjusting the handle to the closed position if capable of removing the bolts for shooting. But it won't be able to open again by the handle because the gearbox (espag or espagnolette) is likely to be damaged. It is possible to replace the gearbox (espag or espagnolette) without the shoot bolts in order that the window can still be opened with the handle.

Broken Hinges

It is possible to replace or repair your uPVC windows hinges if they're not operating smoothly. Whether this is due to them having been opened with too much force, the hinge snapping and dropping or if they were defective to begin with the issue could cause issues that make using your window difficult. It's simple to repair the hinge which means you don't have to buy new windows.

First, you'll need to remove the existing hinges. This is done by unscrewing the screws that secure the hinges to the frame. After the hinges are removed then you can replace the boards using plywood that has been cut to the correct size. The plywood should be more dense than the original one to be able to withstand the weight of the window when it is opened and closed. You'll also need to use wood filler to ensure that the hole left by the old hinge is filled to the brim and won't leak or become loose in the future.

After you've re-installed hinges and filled the holes, you'll have to paint them. Make sure you use a high-quality paint to make sure it lasts as long as possible. Once the paint is dry and you are ready to re-attach the window and tighten any loose screws.

Window hinges also require regular maintenance. You can make them last longer by regularly cleaning the tracks of friction and lubricating the hinge mechanism. You can also use wood preservatives to protect them from the elements. This will stop corrosion and ensure they look great for the longest time you can.

A double-glazed window can help you save money on heating, as it's more energy efficient than a single-glazed window. However, like any other component of your home, windows will show wear and tear and may require repair or replacement over time. If you're seeing any of the signs that your double glazed windows are struggling to operate and aren't working properly, you should have them examined by our experts in Preston.