How to Repair Double Glazed Windows
There are a few indicators that indicate your double-glazed windows must be fixed. Water ingress and draughts are clear signs of damage to the frames of the windows. They should be repaired in the shortest time possible.
However, misting can also be a sign that your window seals require replacement. Replacing your window seals will solve the problem, and stop draughts, leaks, or condensation.
Broken Panes
Broken glass is among the most frequent problems that double-glazed windows face. Although double-pane windows are much harder to break than single pane windows, accidents do occur and you'll need to repair a damaged window as quickly as possible.
Get double glazing windows repair of any glass fragments that may still be in the frame. Wear gloves and eye protection while removing the glass because it could be extremely sharp. After the shards have been removed, look around the floor of your home for extra pieces of glass that may be left. It is also a good idea for you to pull out any hooks made of metal that hold the panes together.
After the glass has been removed, you will have to remove the old glazing compound (small fasteners that fix the glass to the frame of the window) and replace them with new ones. It is a long process that requires some tools. You will require latex glazing putty, pliers, glazing points, pliers, a heatgun and a putty blade.
It is recommended to begin at the top and work your way downwards in removing the old points and glazing compound. This will prevent any wood or paint that is removed that is left in the sash from sticking to the tool. If you need to remove a portion of the wood from the sash use an utility knife or Chisel instead of chemical strippers which can cause damage.
Finally, when you're finished ensure that you scrub any wood that's not finished to smooth it. Once the wood is smooth you can seal it with linseed or clear wood sealer. This will protect it against water and future damage.
There are a few quick solutions you can try for a cracked double-pane window however, these methods won't fix the crack and should be used only as a temporary measure. A silicone caulk can help to seal the gap, but it is important to make sure that you use a top-quality caulk and follow proper application techniques.
Condensation
If you've noticed water or mist between the glass panes of your double-glazed windows, it's a sign that one of your windows has a broken seal. This can be a problem because it blocks gas or the insulating air from being trapped between the two glass panes, so it won't do its job effectively and will lead to temperature changes that cause condensation to form.
Fortunately, the issue can be fixed by a double glazing expert. To correct the issue the window repair professional will take out the affected window sash and IGU (insulating glass unit) before putting in a new gasket. This will make a strong and airtight seal to prevent condensation from occurring again. They'll also use a special drying agent to help dry out the area and prevent the condensation from happening again.
You might also notice a mist between glass panes in double-glazed windows, in the event that the frame has moved over time. This will break the seal. 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-glazed window however, it can be extremely expensive and is normally only necessary when there are serious problems with the window that is beyond repair. If you're experiencing problems with your double-glazed windows and are still in the warranty period, you might be able get it repaired at no cost or for an affordable cost.
Review your warranty's terms prior to making contact with the company to determine if they can resolve the issue without replacing the whole window. Double-glazed windows are usually covered by warranties of between 10 to 20 years, which means you may find that they're able to repair the defective window units instead of replacing them completely. If this is the case, then they'll likely send a specialist out to repair your double-glazed windows and will typically be able to do so quickly. This is a less expensive option than buying and installing brand new double-glazed windows, and it's better for the environment!
Broken Locks & Handles
It can be a huge issue if the handle of your window is broken, or if it is difficult to open. You won't be able to use your windows. It also gives burglars the chance to gain entry into your home. There are many solutions to this problem however the most effective option is to speak with a uPVC professional. Depending on the severity of the problem they are able to usually come and repair it for you or at least provide you with a replacement handle.
There are a few different kinds of window locks but the most popular is the Maco or Mila locks that are found on most uPVC frames. These locks lock with rods that resemble bayonets, which could easily become jammed. If this happens, the handle's nose will be stuck in the out position and will not go back into the wedged locked position. This can be a very difficult issue, but it can be solved by following a few steps.
To fix the issue you must first remove the handle. This is easy enough using the help of a screwdriver. Once the handle has been removed, you'll be in a position to see the screws holding the lock to the frame. Once the screws are removed, you can employ pliers or a wrench to try to grab the bolts for the shoot. If this fails then you can put the tool between the frame and the window (the gap could be different at each end of the windows) and create an "u" shape using your hands to grasp the bolts.
If you can manage to unblock the bolts that shoot, then you can close your window by moving the handle to a closed position. However, it won't be able to open again using the handle, since 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 can be opened using the handle.
Broken Hinges
If your uPVC window hinges aren't working properly, you may need to have them repaired or replaced. It could be due to them being opened with too much force, the hinge dropping and snapping or they were defective at the beginning, it can cause problems that make using your window difficult. It's easy to repair the hinge so you don't need to buy new windows.
First, you'll need to remove the hinges currently installed. This is done by removing 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 proper dimensions. The plywood should be thicker than the original to support the weight when the window is closed and opened. Use wood filler to ensure the hole left by the old hinge does not leak or loosen.
Once you've replaced hinges and filled the holes, you'll need to paint them. Be sure to employ a top-quality paint to ensure that it will last for as long as possible. After the paint has dried and you are able to reattach the window. Tighten any screws that are loose.
Window hinges also require regular maintenance. You can make them last longer by regularly cleaning the friction stay tracks and lubricating the hinge mechanism. You can also use wood preservatives to shield them against the elements. This will help prevent rusting and keep them looking good for the longest time you can.
Double-glazed windows are more energy efficient than single-glazed windows, and will save you money on heating. Like any other part of your house windows 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.