How to Repair Double Glazed Windows
There are several tell-tale indicators that indicate that your double-glazed windows require repairs. Draughts and water ingress are obvious signs of damage to the window frames. They must be fixed as quickly as possible.
However, misting could be an indication that your window seals need replacing. Replacing the window seals will solve the problem, and prevent leaks, draughts or condensation.
Broken Panes
Broken glass is among the most frequent problems that double-glazed windows confront. While double pane windows are much harder to break than single-pane windows However, accidents do happen and you will want to fix a broken window as soon as is possible.
Get rid of any glass fragments that could be inside the frame. Wear eye protection and gloves when you remove the glass as it can be very sharp. Be sure to check the floor for loose pieces once the shards are gone. It is also a good idea for you to remove any hooks that hold the panes together.
Once the glass is removed, you'll have to remove the old glazing compound (small fasteners that hold the glass to the frame of the window) and replace them with new ones. This can be a lengthy process and you will need some tools to accomplish the task. You will need latex glazing putty, metal glazing points, pliers, a heatgun and a putty blade.
When you are 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 sash's wood or paint stuck to your tool. If you need to remove some of the wood from the sash make use of the utility knife or Chisel instead of chemical strippers, which can cause damage.
Finally, when you're finished make sure you sand any bare wood to smooth it. Once it's smooth, you can apply linseed oil or a clear wood sealer to protect it from water and further damage.
There are a few simple fixes that you can try to repair a damaged double-pane window, but these methods will not repair the crack and should be used only as a temporary measure. Use of silicone caulk will help seal the gap. However it is crucial to use high-quality caulk with the correct application methods.
Condensation
If you notice moisture or mist between your double glazing glass panes, this means that your window seal isn't working. This could be a major problem as it prevents the insulating gas or air from being trapped between two panes.
Fortunately, this can be fixed by an expert in double glazing. Your window contractor will remove the window sash as well as the IGU (insulating unit) to fix the problem. Then a new gasket will be blown in to form an airtight seal, preventing condensation from occurring again. They'll also employ a drying agent to aid in drying the area and help stop the condensation from recurring.
The other reason why you might notice a misty appearance between the glass panes of windows with double glazing is because the framework has shifted over time, which causes cracks in the crucial seal. This could be a problem since it means that your windows won't work correctly and will lose their energy efficiency.
It is possible to replace double-glazed window's panes, however, this can be costly and is usually only required if the window is beyond repair. If you are experiencing issues with your double-glazed windows and are still in the warranty period, you might be able get it repaired at no cost or for lower cost.
Check your warranty terms before making contact with the company to determine whether they can fix the issue without replacing the whole window. Double-glazed windows typically come with warranties of between 10 and 20 years. repair double glazing window may find that the company can fix the window unit instead of replacing it. If this is the case, they'll likely send a specialist out to repair your double glazed windows and will usually be capable of doing it quickly. This is a less expensive alternative to purchasing and installing new double-glazed windows. It's also better for the environment!
Broken Locks & Handles
When your window handle is broken or difficult to open, it could be a huge issue as it prevents you from using your windows. This also gives burglars an opportunity to break into your home. There are several ways to fix it but the best option is to speak with a uPVC expert. Based on the severity of the issue they are able to usually come and repair it for you, or at the very least, provide you with a new 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 of uPVC frames. These locks are secured with rods that resemble bayonets, which could easily become jammed. If this occurs, the handle's nase will be stuck in the out position and cannot be returned to the wedged locked position. This can be a gruelling issue, but it can be solved with just a few steps.
To resolve the issue to fix the issue, you'll need to first remove the handle. This should be easy enough with the aid 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 can try to grab the bolts with a wrench or pair of pliers. If this is unsuccessful then you might need to insert the tool into the gap between the window and frame (the gap can differ on the opposite side of the window) and then make a "u" shape with your hands to try to grab the shoot bolts.
If you can manage to unblock the bolts that shoot, then you can close the window by moving the handle into the closed position. But, it will not open again by the handle, as the gearbox (espag or espagnolette) is likely to be damaged. It is possible to replace the gearbox (espag or espagnolette) without the shoot bolts in order that the window can still be opened by the handle.
Broken Hinges
You may need to replace or repair your uPVC windows hinges if they aren't functioning smoothly. It could be due to the hinges being opened by too much force, the hinge snapping or dropping or they had a fault to begin with and it causes problems that make using your window difficult. It's simple to fix the hinge, which means you don't have to buy new windows.
Remove the hinges. This is accomplished by removing the screws that attach the hinges to the frame. After you've removed your hinges and replaced them with plywood boards cut to the correct size. Make sure that the plywood is thicker than the original board to ensure it is able to support the weight of the window both shut and open. Use wood filler to ensure the hole left behind by the hinge of the past does not leak or break.
After you've re-installed hinges and filled the holes, you'll need paint them. Make sure you use a high-quality paint to make sure it lasts as long as is possible. After the paint has dried, you can reconnect the window. Secure any loose screws.
Window hinges also require regular maintenance. Cleaning regularly the friction stay track and lubricating the hinge mechanisms will ensure they last longer. You can also use wood preservatives to shield them against the elements. This will stop rusting and keep them looking great for the longest time you can.
Double-glazed windows are more energy efficient than single-glazed ones, and can save you money on heating. However, just like every other part of your home, your windows will show wear and tear and may need repairing or replacing over time. If you're experiencing any indications that your double glazed windows are struggling to operate and aren't working properly, you should have them looked at by our experts in Preston.