The Secret Secrets Of Repair Double Glazed Windows
How to Repair Double Glazed Windows
There are several tell-tale signs that your double glazed windows need repair. Water ingress and draughts are clear signs of damage to the window frames. They should be repaired in the shortest time possible.
The misting could also mean that your window seals are damaged and in need of replacement. Replacing the window seals will solve the problem, and stop draughts, leaks or condensation.
Broken Panes
Broken glass is one of the most common problems that double-glazed windows have to face. Double pane windows are much harder to break than single-pane windows However, accidents do occur and you'll want to fix a broken window as quickly as possible.
The first step to take is to get rid of any glass fragments that are loose that are still in the frame. Make sure to wear a pair of gloves and eye protection while doing this, since glass can be very sharp. Be sure to check the floor for fragments that are not fixed after the shards have been removed. Also, it's a good idea to search for any metal hooks that may be holding the panes in place and take them out as well.
Once the glass is removed, you will have to remove the old glazing compound (small fasteners that fix the glass in the window frame), and replace them with new ones. This can be a lengthy process and you will need some tools to complete the task. This includes latex glazing putty; metallic glazing points; pliers; heat gun, and a putty knife.
When you are removing the old glazing compound and points, it's best to start at the top of the sash and work your way down. This will help you avoid getting any of the paint or sash's wood stuck to the tool. If you do end up removing some of the sash's wooden pieces, ensure that you use a chisel or utility knife instead of a chemical stripper as this can cause damage.
After that then sand the wood. Once it's smooth you can apply the oil of linseed or a clear wood sealer to safeguard it from water and further damage.
There are a few quick fixes to repair a cracked double pane window. But these fixes are not a solution to repair the damage and should be used as a temporary solution. A silicone caulk can aid in sealing the gap, but it is important to ensure that you choose a high-quality caulk that is applied using the proper methods.
blown double glazing repair
If you've noticed moisture or mist between the glass panes of your double glazing, it's a sign that one of your windows has a failed seal. This could be a cause for concern because it blocks gas or the insulating air from getting trapped between the two panes of glass which means it cannot do its job properly and this will lead to temperature changes that result in condensation forming.
A double glazing expert can easily repair this problem. To correct the issue your window company will take out the window sash that is affected and IGU (insulating glass unit) before putting in a new gasket to make a strong and airtight seal to prevent condensation from occurring again. They'll also employ a drying agent to aid in drying the area and prevent the condensation from happening again.
The other reason why you may notice mist between the glass panes of a double-glazed window is that the frame has moved over time, which causes cracks in the crucial seal. This can be a serious issue as your windows won't function properly and lose their energy efficiency.
It is possible to replace double-glazed window's glass, however, this can be costly and is usually only required if the window is beyond repair. However, if you've discovered an issue with your double-glazed windows, and you're still within the warranty time and the window is still in good condition, it might be possible to have repaired for free or at least at a reduced cost.
Check your warranty terms before making contact with the company to determine whether they can fix the issue without replacing the whole window. Double-glazed windows typically come with warranties of between 10 and 20 years. You may find that the company can fix the window unit instead of replacing it. If this is the case, they'll likely send a specialist out to repair your double glazed windows and are usually in a position to complete the repair quickly. This is a much less expensive alternative to buying and installing new double-glazed windows. It's also better for the environment!
Broken Locks & Handles
It could be a major problem if your window handle is damaged or broken, or if it is difficult to open. You will not be able to use your windows. This can also give burglars the chance to break into your home. There are many solutions to this problem, but the best option is to get in touch with an uPVC professional. Based on the severity of the problem, they can usually come and repair it for you or at the very least, provide you with a new handle.
There are a few different types of window lock, but the most popular is the Maco or Mila locks that are commonly found on uPVC frames. These locks employ bayonet rods to lock, and they are very easy to seize up. If this happens, the handle's nose will be stuck in the popped out position, and won't be able to return to the wedged locked position. This could be a frustrating problem, but it can be resolved with just a few steps.
To fix the issue, you'll need to take off the handle. This can be done easily enough with the help of a screwdriver. After removing the handle, you'll be able to see the screws that secure the lock to the frame. After the screws have been removed, you can attempt to grab the bolts using the help of a wrench or a pair pliers. If this fails then you might need to insert the tool into the gap between the frame and the window (the gap can be different at each end of the window) and make a "u" shape using your hands to try and grab the shoot bolts.
If you are able to remove the bolts for shooting, you can close your window by moving the handle to the closed position. However, it won't open again with the handle, since 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 it will remain secure), but you will need to order a new handle and gearbox.
Broken Hinges
If your uPVC window hinges are no working properly, you may need to have them repaired or replaced. If this is because of them being opened by too much force, the hinge snapping and dropping or if they were defective at the beginning the issue could cause issues that make using your window difficult. Fortunately, replacing the hinge is easy and quick and there's no need to purchase windows that are new - you can simply get your old windows repaired instead.
Remove the hinges. To do this, remove the screws that secure the frame to the hinges. After the hinges are removed then you can replace the boards with plywood that has been cut to the proper 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. It is also recommended to use wood filler to ensure that the hole left by the old hinge is filled to the brim and will not leak or loosen in the near future.
After you've filled in the holes and replaced hinges, you'll need to paint the doors. Use a good paint to make sure it lasts as long as it can. 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. You can help them last longer by regularly cleaning the track of friction and lubricating the hinge mechanism. You can also apply a wood preservative to protect them from the elements, which can help to prevent rust and maintain their appearance for as long as possible.
Having a double glazed window can help you reduce your heating bills, as it is more energy efficient than windows with only one glass. However, like any other aspect of your home, windows will show wear and tear and could require replacement or repair in time. Our Preston experts are able to assist you if there are indications that your double-glazed windows aren't working correctly.