How to Repair Double Glazed Windows
There are several tell-tale indicators that indicate that your double-glazed windows require repairs. Water ingress or draughts through the frames are a clear indication of window damage and must be fixed as soon as is possible.
However, misting can also be an indication that your window seals require replacing. Replacing your window seals can solve the issue and prevent leaks, draughts or condensation.
Broken Panes
Broken glass is among the most frequent problems that double-glazed windows have to face. Although double-pane windows are much harder to break than single-pane ones However, accidents do occur and you'll want to fix a broken window as soon as is possible.
The first step to take is to remove 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. Once the shards have been removed, check the floor of your home for any other pieces that are loose. It is also an excellent idea to search for any hooks of metal that might be holding the panes together and take them out also.
After the glass has been removed and the glass is removed, you can begin the process of removing the old glass compound and glazing points (small fasteners that secure the glass to the window frame) and replacing them with new ones. It is a long process that requires some tools. You will require latex glazing putty, metal glazing points, pliers heat gun and a putty blade.
When you are removing the old glazing compound and points it is a good idea to start at the top of the sash, and work your way down. This will prevent any paint or wood that is left in the sash from sticking to the tool. Also, if you end up removing a portion of the sash's wooden pieces, ensure that you employ a chisel, or a utility knife instead of a chemical stripper as this can cause damage.
When you're done then sand the wood. Once the wood is smooth then you can seal it using clear wood sealer or linseed. This will protect it from water and further damage.
There are a few simple fixes that you can try to repair a damaged double-pane window however, these methods will not repair the crack and should only be used as a temporary fix. The use of a silicone caulk may aid in sealing the gap, but it is important to make sure that you use a high-quality caulk and adhere to the correct application methods.
Condensation
If you notice any moisture or mist between your double glazing glass panes it means that the window seal isn't working. This can be a problem because it stops gas or the insulating air from being trapped between the two panes of glass which means it cannot do its job effectively and can lead to temperature changes that result in condensation forming.
A double glazing specialist can easily fix this issue. Your window contractor will remove both the window sash as well as the IGU (insulating unit) to fix the problem. Then, a new gasket will be blown in to create an airtight seal to prevent condensation from occurring again. They will also apply drying agents to aid in drying the area out 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 shifted over time, which breaks the seal that is so crucial. This can be a major issue as it means that your windows won't work correctly and lose their energy efficiency.
It is possible to change a double-glazed window's panes, but this can be expensive and is usually only required in the event that the window is beyond repair. However, if you've discovered a fault in your double-glazed windows and are still within the warranty time it could be possible to have repaired for free or at least at a lesser cost.
Verify double glazing windows repair to contacting the company to determine whether they can fix the problem without having to replace the entire window. Double-glazed windows usually have an assurance of 10 to 20 years. It is possible that the company can fix the window unit instead of replacing it. If this is the situation you're in, they'll send a specialist out to fix your double-glazed windows. They usually can accomplish this in a short time. This is a less expensive alternative than purchasing and installing brand-new double glazed windows, and it's better for the environment too!
Broken Locks & Handles
It can be a big problem if your window handle is damaged or broken, or if it is difficult to open. You will not be able to open your windows. It also gives burglars the chance to break into your home. There are several ways to fix this however the most effective option is to connect with a uPVC professional. They can repair the problem for you, or offer you a new handle.
There are many kinds of window locks, but the most common one is the Maco or Mila locks that are found on most uPVC frames. These locks utilize bayonet-style rods for locking and are able to easily seize up. If this occurs, the handle's nose is stuck in the out position and cannot be returned to the locked wedge. This can be a frustrating issue, but it can be resolved by following a few simple steps.
To resolve the issue, you'll have to remove the handle. This should be simple enough with the help of a screwdriver. After you have removed the handle, you will be able see the screws that secure the lock to frame. Once the screws have been removed, you can employ pliers or a wrench to try to grab the bolts for the shoot. If this doesn't work it is possible to insert the tool through the gap between the frame and the window (the gap can be different on each end of the window) and then make an "u" shape with your hand to try and grab the shoot bolts.
If you manage to free up the bolts that shoot, then you can shut your window by adjusting the handle to the closed position. The gearbox (espag or espagnolette.) is likely to be damaged and will not open when you pull the handle. It is possible to replace the gearbox (espag or espagnolette) without the shoot bolts in order that the window will still be opened with the handle.
Broken Hinges
It is possible to repair or replace your uPVC windows hinges if they are not functioning smoothly. It could be that the window was opened too vigorously, or that the hinge snapped. It could also be that they have a flaw. It's simple to replace the hinge, so you don't need to purchase new windows.
First, you'll need take off the hinges that are currently in place. This is done by unscrewing the screws that secure the hinges to the frame. After you've removed your hinges and replaced them with plywood boards cut to the right size. Make sure the plywood is larger than the original one so that it can withstand the weight of the window when open and closed. Use wood filler to ensure that the hole left by the old hinge does not leak or break.
After you've filled in the holes and put on the hinges, then you'll require painting the doors. Make sure you use a high-quality paint to make sure it lasts as long as possible. Once the paint has dried, you can reattach the window. Make sure you tighten any loose screws.
Window hinges also require regular maintenance. You can make them last longer by cleaning them regularly on the friction stay tracks and lubricating the hinge mechanism. You can also use wood preservatives to shield them from the elements. This will help prevent rusting and ensure they look great for as long as you can.
A double-glazed window can help you reduce your heating bills, because it's more energy efficient than a single-glazed window. But, just like any other part of your home, windows are susceptible to wear and tear and may require repair or replacement in time. Our Preston experts are able to assist you if you notice any signs that your double-glazed windows are not working correctly.