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 window frames. They should be repaired as quickly as possible.
Misting can also indicate that your window seals are in need of replacement. Replacing the seals will solve the issue and will stop condensation, draughts, or leaks.
Broken Panes
One of the most common issues a double-glazed window face is broken glass. Double pane windows are much harder to break than single-pane ones however, accidents can happen and you will want to repair a broken window as soon as is possible.
Remove any loose glass fragments that may still be inside the frame. Don't forget to wear a pair of gloves and eye protection when doing this, as glass can be extremely sharp. Examine the floor for fragments that have fallen off after the shards are gone. It's also a good idea for you to remove any hooks that hold the panes together.
Once the glass is removed, you can begin the process of removing the old compound and glazing points (small fasteners that fix the glass into the window frame) and replacing them with new ones. This can be a lengthy procedure, and you'll need several tools to complete the task. You will require latex glazing putty, metal glazing points, pliers, an electric heat gun, and a putty blade.
When you are removing the old glazing compound and points, it's best to start 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 do end up removing some of the sash's wood, ensure that you employ a chisel or a utility knife instead of a chemical stripper because this could 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 linseed or clear wood sealer. This will protect it against water and future damage.
There are a few easy fixes that you can try for a window that is cracked by a double-pane, but these methods will not repair 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 make sure that you choose a high-quality caulk and adhere to the correct application methods.
Condensation
If you've noticed moisture or mist between the glass panes of your double glazing, it's a sign that one of your windows is suffering from a failing seal. This could be a cause for concern because it prevents gas or the insulating air from being trapped between the two glass panes which means it cannot do its job correctly and this can lead to temperature changes that result in condensation forming.
Fortunately, this can be easily fixed by an expert in double glazing. To resolve the issue, your window contractor will take off the window sash that is affected and IGU (insulating glass unit) before putting into a new gasket to create a sturdy and airtight seal to prevent condensation from happening again. They'll also apply a specific drying agent to help dry the area and help stop the condensation from happening again.
You may also notice fog between glass panes in double-glazed windows when the frame has changed over time. This could crack the seal. This can be a problem because it means your windows will not function correctly and lose their energy efficiency.
While it is possible to replace the panes of a double-glazed Windows but this can be quite expensive and is typically only required when there are serious issues with a window that are beyond repair. If you have a problem with your double-glazed window but are still within the warranty period then you might be able to get it repaired at no cost or for a reduced price.
Verify the warranty conditions prior to calling the company to find out whether they can solve the issue without replacing the whole window. Double glazed windows are generally covered by guarantees of between 10 to 20 years, which means you may find that they are able to repair faulty window units rather than replacing them completely. 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 less expensive alternative to purchasing and installing new double-glazed windows. It's also better on the environment!
Broken Locks & Handles
When your window handle is damaged or difficult to open, it can be a major issue since it makes it impossible to use your windows. This can also give burglars an opportunity to break into your home. There are several solutions to address the issue however the most effective method is to speak with a uPVC expert. Based on the severity of the problem, they can usually fix it for you or at the very least, provide you with an alternative 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 lock with rods in the form of bayonets that can easily be jammed. If this happens, the handle's nose will remain in the out position and will not go back into the locked wedge. double glazing window repair could be a frustrating problem, but it can be resolved with a few easy steps.
To resolve the issue, you'll have to remove the handle. This is simple enough with the help of a screwdriver. After the handle is removed, you should then be aware of the screws that secure the lock to the frame. Once the screws are removed, you can try to grab the bolts with the help of a wrench or a pair pliers. If this fails, you can insert the tool between the frame and the window (the gap could be different at each end of the windows) and create an "u" shape with your hand to grab the bolts.
You can shut your window by moving the handle to the closed position if in a position to release the bolts for shooting. The gearbox (espag or espagnolette.) is probably faulty and will not open when you pull the handle. You can refit the gearbox (espag or espagnolette) without the shoot bolts so that the window will still be opened with the handle.
Broken Hinges
It is possible 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. Or, they may have a defect. It's simple to replace the hinge, so you don't have to buy new windows.
The first step is to take off the hinges that are currently in place. This is done by unscrewing the screws that hold the hinges to the frame. After the hinges have been removed then you can replace the boards with plywood that has been cut to the correct size. Make sure that the plywood is larger than the original one to ensure it is able to support the weight of the window both open and closed. Use wood filler to make sure the hole left behind by the hinge of the past will not leak or become loose.
After you've filled in the holes and replaced hinges, you'll need to paint the doors. Use a good paint to ensure it lasts as long as possible. After the paint has dried, you can re-attach the window and tighten any loose screws.
Regular maintenance is essential for window hinges. You can make them last longer by regularly cleaning the friction stay tracks and lubricating the hinge mechanism. You can also apply a wood preservative to shield them from the elements, which will help to keep them from rust and keep them looking good for as long as is possible.
A double-glazed window can help you save money on heating, as it's more energy efficient than a single-glazed window. Like any other part of your home, your windows will eventually require to be repaired or replaced. Our Preston experts can help you if there are indications that your double-glazed windows are not working correctly.