How to Repair Double Glazed Windows
There are a few telltale signs that your double glazed windows require repairs. Draughts and water ingress are obvious indicators of damage to frames of your windows. They must be fixed as soon as is possible.
Misting can also indicate that your window seals are in need of replacement. Replacing your window seals can solve the problem, and will stop leaks, draughts or condensation.
Broken Panes
One of the most frequent problems that a double-glazed window faces is broken glass. While double pane windows are less likely to break than single-pane ones, accidents do occur and you'll need to repair a damaged window as soon as you can.
Take out any glass fragments that could be inside the frame. Wear eye protection and gloves when you remove the glass as it can be very sharp. Examine the floor for loose pieces once the shards have been removed. It is also recommended to remove any metal hooks holding the panes together.
Once the glass is removed, you can begin the process of removing the old glass compound and glazing points (small fasteners that pin the glass in the window frame) and replacing them with new ones. It is a long process that requires a few tools. This includes latex glazing putty; metallic glazing points, pliers, a heat gun; and a putty knife.
It is recommended to start at the top and work your way downwards as you remove the old points and glazing compound. This will keep any wood or paint from the sash from sticking to the tool. Also, if you remove some of the sash's wooden pieces, ensure that you employ a chisel or a utility knife instead of a chemical stripper, because this could cause damage.
After that, sand the bare wood. Once the wood is smooth then you can seal it using linseed or clear wood sealer. This will shield it from future water damage.
There are a few quick fixes you can attempt 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. The use of silicone caulk can aid in sealing the gap. However it is crucial to use a high-quality caulk and proper application methods.
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 significant issue since it prevents gas or air that is used to insulate getting trapped between the two panes.
A double glazing specialist 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 blowing in a new gasket. This will make a strong and airtight seal that will prevent condensation from occurring again. They will also use a drying agent to help the area dry out and stop the condensation from happening again.
Another reason you might notice a misty appearance between the glass panes of windows with double glazing is because the framework has shifted over time, which can break the all-important seal. This can be a serious problem, as windows that are not functioning properly and lose their energy efficiency.
While it is possible to replace the panes of a double-glazed Windows but this can be quite expensive and is usually only required when there are serious issues with a window that is beyond repair. However, if you've discovered an issue with your double-glazed windows, and you're still within the warranty period and the window is still in good condition, it might be possible to get repaired for free or at a lower cost.
Review your warranty's terms prior to making contact with the company to determine if they can resolve the issue without having to replace the entire window. Double-glazed windows typically come with an assurance 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 situation they'll likely send a professional to fix your double-glazed windows. They're able to do this quickly. This is a much cheaper alternative than purchasing and installing brand-new double glazed windows and is also better for the environment too!
Broken Locks & Handles
When your window handle is broken or hard to open, it could be a huge issue as it prevents you from using your windows. It can also give burglars the chance to break into your home. There are a few options to fix it however the most effective method is to call an uPVC expert. They can repair the problem for you, or at the very least give you a replacement handle.
There are a number of different types of window locks, however the most well-known 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 become jammed. The handle's nose is stuck in the popped-out state, and it won't return to its wedged locked position. This can be a frustrating issue, but it can be solved by following a few simple steps.
To fix the problem to fix the issue, you'll need to first remove the handle. This should be done with the aid of a screwdriver. Once the handle has been removed, you will be able to see the screws holding the lock to the frame. Once the screws have been removed, you can try to grab the bolts with a wrench or pair of pliers. If this fails it is possible to insert the tool into the gap between the frame and the window (the gap could be different at each end of the window) and create a "u" shape using your hands to try to grasp the bolts.
You can close your window by adjusting the handle back to its closed position if you're capable of removing the bolts that shoot. The gearbox (espag, espagnolette, etc.) is most likely damaged and will not open by the handle. It is possible to refit the gearbox without the shoot bolts, thus the window will be opened using the handle (and is still secure) However, you'll need to order an entirely new handle and gearbox.
Broken Hinges
If your uPVC window hinges are no longer operating smoothly, you may need to repair or replace them. It could be because the window was opened too forcefully or the hinge snapped. It could also be that they have a flaw. It's easy to replace the hinge, which means you don't have to buy new windows.
The first step is to remove the hinges currently installed. This is done by removing the screws that hold the hinges to the frame. Once you've removed the hinges you can replace them with plywood boards cut to the correct dimensions. 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 both shut and open. Use wood filler to make sure the hole left by the hinge of the past does not leak or become loose.
After you've filled in the holes and put on the hinges, you will have to paint the doors. Make sure you use a high-quality paint to make sure it lasts as long as it can. Once the paint has dried and you are able to reconnect the window. Make sure repair double glazing tighten any loose screws.
Regular maintenance is also essential for hinges on windows. Cleaning regularly the track of friction and lubricating the hinge mechanisms will help them last longer. You can also use wood preservatives to shield them from the elements, which can help to prevent rust and keep them looking great for as long as is possible.
Double-glazed windows are more energy efficient than single-glazed windows, and can help you save money on heating. Like every other component of your house windows, they will eventually need to be replaced or repaired. If you're seeing any indications that your double glazed windows aren't working properly, it's worth getting them examined by our experts in Preston.