How to Repair Double Glazed Windows
There are several tell-tale indicators that indicate that your double-glazed windows require repair. Water infiltration or draughts that enter the frames are an obvious sign of damage to the window and should be repaired in the shortest time possible.
However, misting can also be a sign that your window seals are in need of replacing. Replacing your window seals will solve the issue and stop draughts, leaks or condensation.
Broken Panes
One of the most common problems that a double-glazed window faces is broken glass. Although double-pane windows are less likely to break than single pane windows however, accidents can occur and you'll need to fix a broken window as soon as is possible.
Get rid of any glass fragments that might remain in the frame. Don't forget to wear gloves and eye protection while doing this, as glass can be extremely sharp. Once the shards have been removed, inspect the floor of your home for extra pieces of glass that may be left. It is also an excellent idea to pull out any hooks that hold the panes together.
After the glass has been removed, you can begin the process of removing the old glazing compound and glazing points (small fasteners that fix the glass to the window frame) and replacing them with new ones. It's a lengthy process that requires some tools. This includes latex glazing putty, metal glazing points; pliers; a 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 stop any wood or paint from the sash from adhering to your tool. Also, if you do remove some of the sash's wood make sure you use a chisel or utility knife instead of a chemical stripper, as this can cause damage.
After you've finished, be sure to remove any wood that is not sanded to smooth it. When the wood is smooth, you can seal it using clear wood sealer or linseed. 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, but these methods will not repair the crack and should be used only as a temporary measure. double glazing window repairs can aid in sealing the gap, but it is important to make sure that you use a high-quality caulk that is applied using the proper methods.
Condensation
If you've noticed any moisture or mist between the glass panes of your double-glazed windows, it's a sign that one of your windows is suffering from a failing seal. This could be a major problem as it prevents the insulating gas or air from being trapped between two panes.
Fortunately, the issue can be fixed by a double glazing expert. Your window repair professional will take off both the window sash and window as well as the IGU (insulating unit) to fix the problem. Then the gasket will be blown in to create an airtight seal to prevent condensation from occurring in the future. They will also apply a drying agent to help the area dry out and stop the condensation from recurring.
The other reason why you may see a haze between the glass panes of windows with double glazing is because the framework has shifted over time, which causes cracks in the seal that is so crucial. This could be a problem since it means that your windows will not function correctly and will lose energy efficiency.
It is possible to replace a double-glazed window's glass, however, it can be costly and is usually only required in the event that the window is beyond repair. If you have a problem with your double-glazed window but are still within the warranty period then you may be able to get it repaired at no cost or for lower cost.
It's a good idea to check the conditions of your warranty prior to you contact the company to see whether they are able to solve the issue without having to replace the entire window. Double-glazed windows typically come with warranties of between 10 and 20 years. It is possible that the company can repair the window instead of replacing it. If this is the case, then they'll likely send a specialist out to repair your double-glazed windows and will usually be able to do so quickly. This is a cheaper alternative to buying and installing new double-glazed windows. It's also better on the environment!
Broken Locks & Handles
It could be a major problem if your window handle is damaged, or it is difficult to open. You will not be able use your windows. This can also give burglars the opportunity to break into your house. There are many solutions to this problem but the most effective solution is to get in touch with a uPVC professional. They will be able to fix the issue 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 which are typically found on uPVC frames. These locks use bayonet style rods to lock and these can easily seize up. The handle's nose is stuck in the popped-out position, and it won't return to the wedged lock position. This can be a very difficult issue, but it is able to be solved by following a few easy steps.
To fix the issue, you'll need to remove the handle. This can be done easily enough using the help of a screwdriver. Once the handle is removed, you should then be in a position to see the screws that hold the lock to the frame. Once the screws are removed you can then employ pliers or a wrench to try to grasp the bolts that hold the shoot. If this does not work then you can place the tool between the frame and the window (the gap may differ at each end of the windows) and then make an "u" shape with your hand to grab the bolts.
If you manage to remove the bolts that shoot, then you can shut your window by adjusting the handle into the closed position. But, it will not be able to open again using the handle, since the gearbox (espag or espagnolette) is most likely to be defective. It is possible to replace the gearbox (espag or espagnolette) without the shoot bolts, so that the window can be opened with the handle.
Broken Hinges
You may need to replace or repair your uPVC windows hinges if they aren't operating smoothly. It could be due to them having been opened with too much force the hinge snapping and dropping or if they were defective at the beginning the issue could cause issues that make it difficult to use your window. Thankfully, replacing the hinge is simple and quick and doesn't require you to purchase a new window instead, you can get your old ones fixed instead.
Take off the hinges. To do this, unscrew the screws that attach the frame to the hinges. After you've removed the hinges and replaced them with plywood boards cut to the correct dimensions. Make sure the plywood is thicker than the original board to ensure it is able to support the weight of the window both open and closed. You'll also want to use a wood filler to ensure that the hole created by the hinge is completely filled and won't leak or become loose in the near future.
After you've filled in the holes and replaced the hinges, you will need 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 is dry it is possible to reattach the window and tighten any loose screws.
Regular maintenance is essential for window hinges. Cleaning regularly the friction stay track and lubricating the hinge mechanisms will make them last longer. You can also use wood preservatives in order to shield them against the elements. This will stop corrosion and keep them looking good for as long as you possibly can.
Double-glazed windows are more energy-efficient than single-glazed windows and can save you money on heating. However, like any other aspect of your home, your windows can suffer from wear and tear and might require repair or replacement as time passes. If you're noticing 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.