How to Repair Double Glazed Windows There are a few distinct signs that your double glazed windows require repair. Evidently, water ingress or draughts leaking through the frames are an obvious sign of damage to the window and should be fixed in the shortest time possible. Misting can also indicate that your window seals are in need of replacement. Replacing the seals will solve the issue and stop condensation, draughts or leaks. Broken Panes Broken glass is one of the most common problems that double-glazed windows face. Double-pane windows are more difficult to break than single panes, however accidents can occur. You will want to repair broken glass 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. Be sure to wear a pair of gloves and eye protection when doing this, as glass can be sharp. Once the shards are removed, look around the floor of your home for any other pieces that are loose. It's also recommended to remove any hooks made of metal that hold the panes together. Once the glass is removed then you can begin the process of removing the old glazing compound and glazing points (small fasteners that pin the glass in the frame of the window) 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. When removing the old glaze compound and points it is a good idea to start at the top of the sash, and move down. This will prevent getting any of the paint or sash's wood stuck to your tool. If you do end up removing a portion of the sash's wooden pieces, ensure that you use a chisel or utility knife instead of a chemical stripper as this can cause damage. After you're done, sand the bare wood. Once it is smooth, you can apply the oil of linseed or a clear wood sealer to shield it from water and further damage. There are a few quick fixes to fix cracks in a double-pane window. However, these methods will not repair the damage and should only serve as a temporary solution. Using a silicone caulk can help to seal the gap, but it is important to make sure that you use a top-quality caulk that is applied using the proper techniques. Condensation If you notice a haze of moisture or mist between your double glazing glass panes, this means that the window seal has failed. This could be a major issue since it prevents gas or air that acts as an insulation from being trapped between two panes. A double glazing expert can easily repair this problem. To fix the problem the window repair professional will take out the window sash that is affected and IGU (insulating glass unit) before putting in a new gasket. This will create a strong and airtight seal to stop condensation from happening again. They will also apply a drying agent to aid in drying the area out and prevent the condensation from recurring. The other reason why you may see a haze between the glass panes of a double-glazed window is that the framework has shifted over time, which causes cracks in the all-important seal. This can be a serious issue, since windows that are not functioning effectively and lose energy efficiency. While it is possible to repair the panes of a double-glazed Windows however, it can be extremely expensive and is normally only needed in the event of serious problems with the window that are beyond repair. If you've noticed a fault in your double-glazed windows, and you're still within the warranty time, then it may be possible to get it fixed for free or at a reduced cost. It's a good idea to check the terms of your warranty before 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 ranging from 10 to 20 years, which means you might find they are able to repair defective window units instead of 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 cheaper alternative to buying and installing new double-glazed windows. It's also better for the environment! Broken Locks & Handles It could be a major issue if the handle of your window is broken, or if it is difficult to open. You will not be able to open your windows. This can also give burglars an opportunity to break into your house. There are several ways to fix it, but the best way is to contact an uPVC expert. They can repair the problem for you, or at the very least 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 commonly found on uPVC frames. They lock using bayonet-style rods, which can easily be jammed. The handle's nose is stuck in the popped-out position, and it will not return to its wedged locked position. This can be a very difficult issue, but it is able to be resolved with a few simple steps. To fix the issue, you'll have to remove the handle. This can be done easily enough with a screwdriver. After the handle is removed, you'll be able to see the screws holding the lock to the frame. After the screws have been removed you can then employ pliers or a wrench to try to grasp the bolts that hold the shoot. If this fails, you may need to insert the tool into the gap between the frame and window (the gap may be different at each end of the window) and create an "u" shape with your hand to try to grasp the bolts. You can shut your window by adjusting the handle to a closed position if capable of removing the shoot bolts. The gearbox (espag, espagnolette, etc.) is probably faulty and will not open by the handle. You can refit the gearbox (espag or espagnolette) without the shoot bolts, so that the window will still be opened using the handle. Broken Hinges It could be necessary to replace or repair your uPVC windows hinges if they aren't operating properly. It could be because the window was opened too vigorously or the hinge snapped. Or, they may have a flaw. It's simple to replace the hinge, which means you don't have to purchase new windows. Remove the hinges. This is done by removing the screws that attach the hinges to the frame. Once the hinges have been removed you can replace the boards using plywood that has been cut to the proper size. The plywood should be more dense than the hinges that came with it to help support the weight of the window when it is shut and opened. You'll also need to fill the hole with wood to ensure that the hole that was left by the hinge is filled to the brim and won't leak or become loose in the near future. After you've filled in the holes and replaced the hinges, then you'll require painting the doors. Be sure to apply a high-quality paint to ensure it will last as long as it can. Once https://www.repairmywindowsanddoors.co.uk/glazier-birmingham-uk/ is dry, you can reconnect the window. Make sure you tighten any loose screws. Window hinges also require regular maintenance. You can help them last longer by cleaning them regularly on the track of friction and lubricating the hinge mechanism. You can also use wood preservatives to protect them against the elements. This will stop corrosion and ensure they look great for as long as you possibly can. Double-glazed windows are more energy efficient than single-glazed windows and can save you money on heating. However, like any other component of your home, windows will show wear and tear and might require repair or replacement over time. Our Preston experts can assist you if you notice any indications that your double-glazed windows aren't working properly.