How to Repair Double Glazed Windows
There are several tell-tale indications that your double glazed windows need repair. Draughts and water ingress are clear indicators of damage to frames of the windows. They should be repaired as quickly as possible.
However, misting can also be an indication that your window seals need replacement. Replacing the seals can fix the issue and will stop condensation, draughts or leaks.
Broken Panes
One of the most frequent issues a double-glazed window face is broken glass. Double-pane windows are more difficult to break than single panes, yet accidents do occur. You should repair damaged glass as quickly as possible.
The first step to take is to get rid of any glass shards that are not completely removed that remain in the frame. Wear gloves and eye protection when removing the glass, because it is extremely sharp. After the shards have been removed, check the floor of your home for additional loose pieces. It is also an excellent idea to remove any hooks that hold the panes together.
Once the glass has been removed, you'll have to take off the old glazing compound (small fasteners which pin the glass to the window frame), and replace them with new ones. It is a long-winded procedure and requires several tools to accomplish the task. You'll need latex glazing putty and metal glazing points, pliers a heatgun and a putty blade.
It is recommended to start at the top and work your way downwards in removing the old points and glazing compound. This will stop any wood or paint that is removed from the sash from sticking to the tool. If you have 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. When the wood is smooth then you can seal it using clear wood sealer or linseed. This will shield it from future water damage.
There are a few quick solutions you can try for a cracked double-pane window However, these solutions are not a solution to the crack and should only be used as a temporary fix. Use of silicone caulk will aid in sealing the gap. However it is essential to use caulk of high-quality and with proper application methods.
Condensation
If you notice moisture or mist between your double glazing glass panes, this means that the window seal has failed. This can be a problem because it prevents gas or the insulating air from getting trapped between the two panes of glass, so it won't do its job correctly and this can lead to temperature changes that result in condensation forming.
Fortunately, this issue can be easily repaired by a double glazing expert. To fix the problem the window repair professional will take off the window sash that is affected and IGU (insulating glass unit) before blowing in a new gasket to create a sturdy and airtight seal that will prevent condensation from happening again. They'll also apply a specific drying agent to help dry out the area and stop the condensation from occurring again.
Another reason you might notice a misty appearance between the glass panes of windows that are double-glazed is that the framework has moved slightly over time, which causes cracks in the seal that is so crucial. This can be a major issue since it means that your windows won't function properly and will lose energy efficiency.
It is possible to change a double-glazed window's panes, however, it can be costly and is typically only needed if the window is beyond repair. If you're experiencing problems with your double-glazed windows and are still within the warranty period, you might be able get it repaired at no cost or for lower cost.
It's worth checking the terms of your warranty before you contact the company to see whether they are able to resolve the issue without replacing the entire window. Double-glazed windows usually have a guarantee of 10 to 20 years. It is possible that the company is able to fix the window unit instead of replacing it. If this is the case they'll likely send out a specialist to fix your double-glazed windows. They usually can accomplish this in a short time. This is a much less expensive alternative to buying and installing new double-glazed windows. It's also better on the environment!
Broken Locks & Handles
If the handle on your window is damaged or difficult to open, it can be a major issue since it hinders you from using your windows. This could also give burglars the opportunity to break into your home. There are several options to fix it however the most effective method is to call an uPVC expert. They can repair the problem for you, or provide you with a replacement handle.
There are many kinds of window locks, however, the most well-known is the Maco or Mila locks which are typically found on uPVC frames. They lock using rods that resemble bayonets, which could easily be jammed. If this occurs, the handle's nose will remain in the out position and won't be able to return to the locked wedge. This can be a very difficult issue, but it can be resolved with a few simple steps.
To fix the issue to fix the issue, you'll need to first take off the handle, which is easy enough using the aid of a screwdriver. Once the handle has been removed, you will be aware of the screws holding the lock to the frame. Once the screws have been removed, you can make use of pliers or a wrench to try and grasp the bolts that hold the shoot. If this fails it is possible to insert the tool through the gap between the frame and the window (the gap may differ on the opposite side of the window) and make an "u" shape with your hands to try and grasp the bolts.
You can close your window by adjusting the handle to the closed position if you are able to free the bolts for shooting. But, it will not open again by the handle, as the gearbox (espag or espagnolette) is likely to be damaged. You can refit the gearbox (espag or espagnolette) without the shoot bolts so that the window can still be opened with the handle.
Broken Hinges
You may need to replace or repair your uPVC windows hinges if they are not functioning smoothly. It could be that the window was opened too forcefully, or that the hinge snapped. It could also be that they have a flaw. Fortunately, replacing the hinge is easy and quick and there's no need to purchase windows from scratch instead, you can get the old ones repaired instead.
Remove the hinges. To do this, unscrew the screws that secure the frame to the hinges. After the hinges have been removed you can replace the boards with plywood that has been cut to the correct size. repair double glazing should be thicker than the original to support the weight of the window when it is closed and opened. You'll also need to use wood filler to ensure that the hole that was left by the hinge is completely filled and will not leak or loosen in the near future.
Once you've replaced hinges and filled the holes, you'll need to paint them. Use a quality paint to ensure 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.
Regular maintenance is also essential for hinges on windows. You can make them last longer by cleaning them regularly on the track of friction and lubricating the hinge mechanism. You can also apply wood preservatives in order to shield them against the elements. This will prevent corrosion and ensure they look great 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. Like every other component of your home windows will eventually require to be replaced or repaired. If you're experiencing any of the signs that your double-glazed windows aren't functioning properly, it's worth getting them looked at by our experts in Preston.