How to Repair Double Glazed Windows
There are several tell-tale indications that your double glazed windows require repair. Draughts and water ingress are clear signs of damage to the frames of the windows. They should be repaired as soon as is possible.
However, misting can also be a sign that your window seals need replacement. Replacing the seals will fix the problem and prevent condensation, draughts or leaks.
Broken Panes
Broken glass is one of the most common problems that double-glazed windows face. Double pane windows are more difficult to break than single-pane ones, accidents do happen and you will want to repair a damaged window as soon as is possible.
Take out any glass fragments that may still be inside the frame. Be sure to wear eye protection and gloves while doing this, as glass can be very sharp. Examine the floor for fragments that are not fixed after the shards are gone. Also, it is recommended to search for any metal hooks that might be holding the panes in place and remove them too.
After the glass is removed and the glass is removed, you can begin the process of removing the old glass compound and glazing points (small fasteners that pin the glass to the window frame) and replacing them with new ones. It is a long process that requires a few tools. You will require latex glazing putty, pliers, glazing points, pliers, an electric heat gun, and a putty blade.
When removing the old glazing compound and points it is recommended to begin at the top of the sash and begin to work your way down. This will ensure that you don't end up getting any of the paint or sash's wood stuck to your tool. If you're looking to take off some of the wood from the sash, employ an utility knife or chisel instead of chemical strippers, which can cause damage.
After you've finished, be sure to remove any wood that is not sanded to smooth it. Once it is smooth you can apply linseed oil or a clear wood sealer to protect it from water and further damage.
There are a few easy fixes that you can try for a window that is cracked by a double-pane, but these methods won't fix the crack and should only be used as a temporary fix. Using a silicone caulk can aid in sealing the gap, but it's important to ensure that you use a top-quality caulk and adhere to the correct application methods.
Condensation
If you've noticed any moisture or mist between the glass panes of your double glazing, it means that one of your windows has a broken seal. This could be a significant problem as it prevents the insulating gas or air from being trapped between two panes.
A double glazing specialist can easily fix this issue. Your window repair professional will take off both the window sash as well as the IGU (insulating unit) to address the issue. Then the gasket will be blown in to form an airtight seal to prevent condensation from occurring in the future. They will also employ drying agents to aid in drying the area out and stop the condensation from recurring.
There may be a the glass panes are a little cloudy in a double-glazed windows in the event that the frame has changed position over time. This could crack the seal. This can be a problem since it means that your windows won't work correctly and will lose energy efficiency.
It is possible to change a double-glazed window's panes but this can be expensive and is typically only needed 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 period, then it may be possible to get repaired for free or at least at a lower cost.
It's worth checking the conditions of your warranty prior to you contact the company to see whether they can solve the problem without replacing the entire window. Double-glazed windows typically have an assurance of 10 to 20 years. You might find that the company can fix the window unit instead of replacing it. If this is the case, then they'll likely send a specialist to fix your double glazed windows and will typically be capable of doing it quickly. This is a less expensive option than buying and installing brand-new double glazed windows, and it's better for the environment too!
Broken Locks & Handles
If your window handle is broken or hard to open, it can be a major issue since it prevents you from using your windows. This could also give burglars the chance to gain entry into your home. There are a few options to fix it but the best option is to speak with a uPVC expert. They will be able to fix the issue for you, or at the very least offer you a new handle.
There are several types of window lock, but the most common one is the Maco or Mila locks that are commonly 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 will not return to its wedged locked position. double glazed repairs could be a frustrating problem, but can be fixed by following a few simple steps.
To fix the problem you must first remove the handle, which should be done with the help of a screwdriver. After removing the handle you'll be able to see the screws that secure the lock to frame. Once the screws have been removed, you may try to grab the bolts with a wrench or pair of pliers. If this does not work then you can put the tool into the gap between the frame and the window (the gap could be different between the two windows) and create an "u" shape with your hands to grasp the bolts.
You can close your window by moving the handle back to its closed position if you're in a position to release the bolts for shooting. But, it will not open again with the handle, since the gearbox (espag or espagnolette) is most likely to be defective. It is possible to replace the gearbox without the shoot bolts so the window can be opened with the handle (and is still secure) However, you'll need to order the new handle and gearbox.
Broken Hinges
It could be necessary to repair or replace your uPVC windows hinges if they're not operating properly. If this is because of them being opened with too much force, the hinge snapping and dropping or if they were defective in the first place and it causes problems that make it difficult to use your window. It's easy to replace the hinge, so you don't have to purchase new windows.
Remove the hinges. To do this, remove the screws that hold the frame to the hinges. After the hinges are removed, you can replace the boards with plywood that has been cut to the correct size. The plywood should be thicker than the original one to be able to withstand the weight of the window when it is shut and opened. Use wood filler to make sure the hole left behind by the hinge of the past does not leak or become loose.
After you've filled in the holes and put on hinges, you'll have to paint the doors. Use a quality paint to ensure that it lasts as long as is possible. Once the paint is dry and you are able to reattach the window. Make sure you tighten any loose screws.
Regular maintenance is also important for window hinges. Cleaning the track of friction and lubricating the hinge mechanisms will make them last longer. You can also use a wood preservative to protect them from the elements, which can help to keep them from corrosion and keep them looking great for as long as possible.
Double-glazed windows are more energy efficient than single-glazed windows and can help you save money on heating. However, just like every other part of your home, windows are susceptible to wear and tear and might require replacement or repair in time. Our Preston experts can assist you if you observe any indications that your double-glazed windows aren't functioning correctly.