The Story Behind Repair Double Glazed Windows Is One That Will Haunt You Forever!
How to Repair Double Glazed Windows
There are a few distinct indicators that indicate that your double-glazed windows need repair. Evidently, water infiltration or draughts that enter the frames are a clear indication of damage to your windows and should be fixed in the shortest time possible.
Misting may also indicate that your window seals are in need of replacement. Replacing your window seals will solve the issue and stop draughts, leaks, or condensation.
Broken Panes
Broken glass is among the most frequent issues that double-glazed windows confront. Double-pane windows are harder to break than single panes, however accidents can still occur. You should repair the broken glass as soon as you can.
The first step to take is to get rid of any loose shards of glass that are still in the frame. Wear eye protection and gloves when you remove the glass because it could be extremely sharp. Check the floor for any fragments that are not fixed after the shards are gone. It's also an excellent idea to remove any metal hooks holding the panes together.
After the glass is removed then you can begin the process of removing the old glazing compound and glazing points (small fasteners that fix the glass in the window frame) and replacing them with new ones. It's a lengthy process that requires some 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 down when removing the old points and glazing compound. This will stop any wood or paint from the sash from adhering to your tool. If you have to remove some of the wood from the sash use the utility knife or Chisel instead of chemical strippers, which could cause damage.
When you're done, be sure to scrub any wood that's not finished to smooth it. Once it's smooth, you can apply linseed oil or a clear wood sealer to safeguard it from water and further damage.
You can use a few quick solutions to repair cracks in a double-pane window. But these fixes will not repair the damage and should only serve as an interim solution. A silicone caulk can aid in sealing the gap, but you need to ensure that you choose a high-quality caulk that is applied using the proper techniques.
Condensation
If you notice a haze of moisture or mist between the panes of glass that you have double glazing, this means that your window seal has failed. This could be a cause for concern because it blocks the gas or air that is used to insulate from getting trapped between the two panes of glass and therefore it can't perform its job effectively and can lead to temperature changes which can cause condensation to form.

Fortunately, this can be easily repaired by an expert in double glazing. To resolve the issue your window company will take off the window sash that is affected and IGU (insulating glass unit) before blowing into a new gasket to create a sturdy and airtight seal to prevent condensation from happening again. They'll also use a special drying agent to help dry the area and stop the condensation from occurring again.
The other reason why 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 breaks the seal that is so crucial. This could be a major problem, as your windows will not work properly and lose their energy efficiency.
It is possible to replace a double-glazed window's panes, however, this can be costly and is usually only necessary if the window is beyond repair. If you have a problem with your double-glazed windows and are still within the warranty period then you may be able to get it repaired at no cost or at an affordable 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 problem without replacing the entire window. Double glazed windows are generally covered by warranties ranging from 10 and 20 years, so you might find they're able to repair the damaged window units rather than replacing them completely. If this is the case, then they'll likely send a specialist to repair your double-glazed windows and will usually be able to do so quickly. This is a cheaper alternative to purchasing and installing new double-glazed windows. It's also better for the environment!
Broken Locks & Handles
It can be a big issue if your window handle is damaged, or it is difficult to open. You will not be able to use your windows. It could also give burglars the chance to break into your house. There are a variety of options to fix it however the most effective method is to call an uPVC expert. They can fix the issue for you, or at the very least give you a replacement handle.
There are many different types of window locks, however the most well-known is the Maco or Mila lock, which can be found on the majority uPVC frames. These locks use bayonet style rods to lock and these are able to easily seize up. If this occurs, the handle's nase will be stuck in the popped out position and cannot be returned to the locked position wedged. This can be a difficult problem, but it can be fixed with a few simple steps.
To fix the issue, you'll need to take off the handle. This should be simple enough with a screwdriver. Once the handle has been removed, you will be aware of the screws that secure the lock to the frame. Once the screws have been removed and the handle is removed, you can make use of pliers or a wrench to attempt to grab the shoot bolts. If this fails then you can place the tool between the frame and the window (the gap may differ at each end of the windows) and make an "u" shape with your hands to grasp the bolts.
If you can manage to remove the shoot bolts, then you can shut your window by moving the handle to the closed position. The gearbox (espag or espagnolette.) is probably faulty and will not open with the handle. You can replace the gearbox (espag or espagnolette) without the shoot bolts, so that the window will still be opened using the handle.
Broken Hinges
You may need to repair or replace your uPVC windows hinges if they aren't operating properly. If this is because of the hinges being opened with too much force the hinge snapping and dropping or if they were defective at the beginning, it can cause problems that make it difficult to use your window. Fortunately the replacement of the hinge is simple and quick and doesn't require you to purchase a new window and you can have your old windows repaired instead.
First, you'll need to remove the hinges currently installed. To do this, remove the screws that attach the frame to the hinges. After the hinges are removed then you can replace the boards with plywood that has been cut to the proper size. Make sure emergency glaziers is larger than the original one to ensure it can support the weight of the window when shut and open. Use wood filler to make sure the hole left by the hinges of the past does not leak or break.
After you've filled in the holes and replaced hinges, you'll need to paint the doors. Make sure you use a high-quality paint to ensure that it lasts as long as is possible. When the paint is dry, you can re-attach the window and tighten any loose screws.
Regular maintenance is also essential for window hinges. You can make them last longer by regularly cleaning the track of friction and lubricating the hinge mechanism. You can also use wood preservatives to shield them against the elements. This will stop rusting and keep them looking great for as long as you possibly can.
Having a double glazed window can help you save money on heating, since it is more energy efficient than windows with a single glazing. Like every other component of your home windows will eventually need to be repaired or replaced. If you're noticing any of the signs that your double glazed windows aren't working properly it's worth having them looked at by our experts in Preston.