How to Repair Double Glazed Windows
There are certain indicators that tell you your double-glazed windows need to be fixed. Water infiltration or draughts that enter the frames are an obvious indication of damage to your windows and should be fixed in the shortest time possible.
However, misting could be an indication that your window seals require replacement. Replacing the seals will solve the issue and stop condensation, draughts, or leaks.
Broken Panes
Broken glass is one of the most frequent problems that double-glazed windows face. While double pane windows are much harder to break than single-pane windows, accidents do occur and you'll want to repair a broken window as soon as you can.
The first step is to remove any glass shards that are not completely removed that are still in the frame. Wear eye protection and gloves when removing the glass, as it can be very sharp. Once the shards are removed, inspect the floor of your home for extra pieces of glass that may be left. It is also a good idea for you 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 glass compound and glazing points (small fasteners that pin the glass to the frame of the window) and replacing them with new ones. It's a lengthy procedure that requires some tools. You will require latex glazing putty, metal glazing points, pliers a heatgun and a putty blade.
When removing the old glaze compound and points It's recommended to begin at the top of the sash and move down. This will help you avoid getting any of the sash's wood or paint stuck to the tool. Also, if repairing double glazing windows do end up removing some of the sash's wood ensure that you use a chisel or utility knife instead of a chemical stripper, since this could cause damage.
When you're done you can sand the wood. Once it's smooth you can apply Linseed oil or a clear wood sealer to safeguard it from water and future damage.
You can use some quick fixes to repair cracks in a double-pane window. However, these methods will not repair the damage and should be used as a temporary solution. Utilizing silicone caulk will aid in sealing the gap. However, it is important to use caulk of high-quality and with proper application methods.
Condensation
If you've noticed water or mist between the glass panes of your double glazing, it's a sign that one of your windows has a broken seal. This could be a cause for concern because it blocks gas or the insulating air from being trapped between the two panes of glass and therefore it can't perform its job effectively and can lead to temperature changes that result in condensation forming.
Fortunately, the issue can be easily fixed by a double glazing expert. The window company will take out the window sash as well as the IGU (insulating unit) to correct the issue. Then a new gasket will be blown into to create an airtight seal, preventing condensation from occurring in the future. They'll also apply a specific drying agent to help dry the area and stop the condensation from recurring.
Another reason you may notice mist between the glass panes of windows with double glazing is because the framework has moved slightly over time, which can break the all-important seal. This can be a major issue because it means your windows won't function properly and will lose their energy efficiency.
While it is possible to replace panes of a double-glazed Window but this can be quite expensive and is typically only required if there are severe problems with the window that are beyond repair. If you're experiencing problems with your double-glazed window but are still within the warranty period, you may be able to get it repaired for free or at an affordable cost.
It is worth checking the conditions of your warranty prior to you call the company to find out whether they can solve the problem without having to replace the entire window. Double-glazed windows are usually covered by warranties of between 10 and 20 years, so you might find that they're able to repair the faulty window units rather than replacing them completely. If this is the situation, they will likely send a specialist out to repair your double-glazed windows. They can usually complete the task quickly. This is a less expensive option than buying and installing brand-new double glazed windows, and it's better for the environment!
Broken Locks & Handles
When your window handle is broken or hard to open, it could be a major issue since it prevents you from using your windows. This can also give burglars an opportunity to break into your house. There are a few solutions to address the issue but the best option is to contact a uPVC expert. They can repair the problem for you, or at the very least provide you with a replacement handle.
There are many different types of window locks, however the most popular is the Maco or Mila lock that can be found on the majority of uPVC frames. These locks employ bayonet rods for locking and are able to easily seize up. The handle's nose is stuck in the popped-out state, and it is unable to return to its wedged locked position. This can be a gruelling problem, but it can be fixed with a few easy steps.
To fix the issue, you will need to first remove the handle, which should be easy enough with the help of a screwdriver. After removing the handle, you'll be able to view the screws that secure the lock to frame. Once the screws are removed, you can employ pliers or a wrench to attempt to grab the shoot bolts. If this fails then you might need to insert the tool through the gap between the window and frame (the gap may differ on the opposite side of the window) and then make a "u" shape with your hand to attempt to grasp the bolts.
If you are able to remove the bolts that shoot, then you can close your window by adjusting the handle to the closed position. The gearbox (espag or espagnolette.) is likely to be damaged and won't open with the handle. It is possible to replace the gearbox (espag or espagnolette) without the shoot bolts, so that the window can still be opened by the handle.
Broken Hinges
It could be necessary to repair or replace your uPVC windows hinges if they're not operating properly. It could be because the window was opened too forcefully, or that the hinge snapped. It could also be that they have a problem. Thankfully it is quick and easy and doesn't require you to buy a new window - you can simply get your old windows repaired instead.
Take off the hinges. This is accomplished by removing the screws that secure the hinges to the frame. Once you've removed the hinges you can replace them with plywood boards cut to the proper dimensions. Make sure that the plywood is larger than the original one so that it can withstand the weight of the window both open and closed. Use wood filler to make sure the hole left behind by the hinges of the past will not leak or loosen.
After you've filled in the holes and replaced the hinges, you will need to paint the doors. Make sure you apply a high-quality paint to ensure that it will last as long as possible. Once the paint is dry and you are able to reconnect the window. Make sure you tighten any screws that are loose.
Regular maintenance is also important for hinges on windows. You can make them last longer by cleaning them regularly on the tracks of friction and lubricating the hinge mechanism. You can also use a wood preservative to protect them from the elements, which will help to prevent corrosion and keep them looking good for as long as you can.
Double-glazed windows are more energy-efficient than single-glazed ones, and can help you save money on heating. Like every other component of your house windows, they will eventually require to be replaced or repaired. If you're noticing any indications that your double-glazed windows aren't functioning properly and aren't working properly, you should have them looked at by our experts in Preston.