How to Repair Double Glazed Windows

There are certain indicators that tell you your double-glazed windows must be repaired. Water ingress or draughts through the frames are a clear sign of damage to the window and must be repaired in the shortest time possible.

Misting can also indicate that your window seals are damaged and in need of replacement units for double glazing. Replacing the seals will fix the issue and will stop condensation, draughts, or leaks.

Broken Panes

One of the most frequent issues a double-glazed window face is broken glass. While double pane windows are less likely to break than single pane windows However, Repair Double Glazed Windows accidents do occur and you'll need to repair a broken window as soon as you can.

Get rid of any glass fragments that might be inside the frame. Wear gloves and eye protection when removing the glass, as it can be very sharp. Be sure to check the floor for fragments that have fallen off after the shards are gone. It is also recommended to look for any hooks of metal that may be keeping the panes in place and pull these out too.

After the glass has been removed, you'll have to remove the old glazing compound (small fasteners which pin the glass in the window frame), and replace them with new ones. This is a time-consuming process and you will need some tools to get the job done. These include latex glazing putty; metallic glazing points; pliers; heat gun and a putty knife.

It's best to begin at the top and work your way downwards when removing the old points and glazing compound. This will ensure that you don't end up getting any of the sash's paint or wood stuck to your tool. Also, if you end up removing some of the sash's wooden pieces, be sure to employ a chisel, Repair Double Glazed Windows or a utility knife instead of a chemical stripper as this can cause damage.

Finally, when you're finished, be sure to remove any wood that is not sanded to smooth it. When it's smooth, you can apply linseed oil or a clear wood sealer to shield it from water and future damage.

There are some quick fixes to repair cracks in a double glazing door-pane window. However, these solutions will not repair the damage and should be used as a temporary solution. A silicone caulk can help seal the gap, but it is important to ensure that you use a high-quality caulk and adhere to the correct application techniques.

Condensation

If you've noticed water or mist between the glass panes of your double glazing, it's a sign that one of your windows has a broken seal. This could be a major issue as it stops the gas or air that is used to insulate getting trapped between the two panes.

A double glazing specialist can easily fix this issue. The window company will take out both the window sash as well as the IGU (insulating unit) to fix the problem. Then the gasket is blown in to create an airtight seal and prevent condensation from occurring again. They'll also use a special drying agent to help dry out the area and prevent the condensation from occurring again.

You may also notice fog between glass panes in a double-glazed windows in the event that the frame has changed over time. This can cause the seal to break. This can be a serious issue, since windows that are not functioning effectively and lose energy efficiency.

While it is possible to replace panes of a double glazing windows handles-glazed Window, this can be very expensive and is normally only needed if there are severe problems with the window that are beyond repair. However, if you've discovered a fault in your double-glazed windows and are still within the warranty period and the window is still in good condition, it might be possible to have it fixed for free or at a lower cost.

It is worth checking the terms of your warranty before you contact the company to determine whether they can resolve the problem without having to replace the entire window. Double-glazed windows typically have an assurance of 10 to 20 years. It is possible that the company can repair the window instead of replacing it. If this is the case, they will likely send a specialist out to repair your double-glazed windows. They're able to complete the task quickly. This is a much cheaper alternative than purchasing and installing brand new double glazed windows and it's also better for the environment!

Broken Locks & Handles

If your window handle is damaged or difficult to open, it can be a major issue since it hinders you from using your windows. This could also give burglars the chance to break into your home. There are a few ways to fix it but the best option is to contact an uPVC expert. Based on the severity of the problem they are able to usually come and repair it for you, or at a minimum, give you a replacement handle.

There are a number of different types of window locks, however the most common is the Maco or Mila lock that is found on the majority of uPVC frames. These locks are secured with rods in the form of bayonets that can easily be jammed. The handle's nose is stuck in the popped-out state, and it will not return to the wedged lock position. This can be a very annoying issue, but it is able to be solved by following a few steps.

To fix the issue you'll have to remove the handle. This can be done easily enough with the help of a screwdriver. Once the handle has been removed, you will be in a position to see the screws holding the lock to the frame. Once the screws are removed you can then employ pliers or a wrench to attempt to grab the shoot bolts. If this does not work then you can place the tool into the gap between the frame and the window (the gap may differ at the ends of the windows) and create an "u" shape with your hand to grab the bolts.

You can close your window by adjusting the handle to the closed position if you're in a position to release the bolts for shooting. But, it will not be able to open again using the handle because the gearbox (espag or espagnolette) is likely to be damaged. It is possible to refit the gearbox without the shoot bolts, which means that the window can be opened by the handle (and will still be secure) However, you'll require the new handle and gearbox.

Broken Hinges

If your uPVC window hinges are no working properly it is possible to replace or repair them. It could be that the window was opened too forcefully or the hinge snapped. They could also have a defect. Luckily, replacing the hinge is quick and easy and doesn't require you to buy a new window instead, you can get the old ones repaired instead.

The first step is to remove the existing hinges. This is done by unscrewing the screws that attach the hinges to the frame. After you've removed your hinges you can replace them with plywood boards cut to the correct dimensions. Make sure that the plywood is more robust than the original board so that it can withstand the weight of the window when shut and open. 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 replaced hinges and filled the holes, you'll need paint them. Make sure you use a high-quality paint to ensure that it lasts as long as possible. After the paint has dried and you are ready to re-attach the window and tighten any loose screws.

Window hinges also require regular maintenance. Regularly cleaning the friction stay track and lubricating the hinge mechanisms will ensure they last longer. You can also apply wood preservatives to shield them from the elements, helping to stop rust and maintain their appearance for as long as is possible.

A double-glazed window can help you reduce your heating bills, as it's more energy efficient than windows with only one glass. As with any part of your home windows, they will eventually require to be replaced or repaired. If you're seeing any indications that your double-glazed windows are struggling to operate and aren't working properly, you should have them looked at by our experts in Preston.