How to Repair Double Glazed Windows
There are a few distinct indications that your double glazed windows need repair. Draughts and water ingress are obvious indications of damage to the frames of the windows. They should be repaired in the shortest time possible.
Misting can also indicate that your window seals are damaged and in need of replacement. Replacing the seals can fix the issue and will stop condensation, draughts or leaks.
Broken Panes
Broken glass is among the most common problems that double-glazed windows confront. Although double-pane windows are much harder to break than single-pane windows However, accidents do occur and you'll need to repair a damaged window as quickly as possible.
Take out any glass fragments that may still be in the frame. Don't forget to wear a pair of gloves and eye protection when doing this, as glass can be very sharp. Examine the floor for fragments that are not fixed after the shards are gone. It's also recommended to pull out any metal hooks holding the panes together.
After the glass has been removed, you will need to remove the old glazing compound (small fasteners that fix the glass to the window frame), and replace them with new ones. This can be a lengthy process and you will need some tools to accomplish the task. This includes latex glazing putty; metal glazing points; pliers; a heat gun, and a putty knife.
When removing the old glaze compound and points, it's best to start at the top of the sash and move down. This will help you avoid getting any of the sash's paint or wood stuck to your tool. Also, if you do end up removing a portion of the sash's wooden pieces, make sure you employ a chisel or a utility knife instead of a chemical stripper, since this could cause damage.
Finally, when you're finished ensure that you remove any wood that is not sanded to smooth it. Once it's smooth then you can apply linseed oil or a clear wood sealer to safeguard it from water and further damage.
You can use a few quick solutions to repair 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 aid in sealing the gap, but it's important to ensure that you use a high-quality caulk and follow proper application techniques.
Condensation
If you notice a haze of moisture or mist between the panes of glass that you have double glazing it means that your window seal isn't working. This can be a serious issue as it stops the gas or air that is used to insulate getting trapped between the two panes.
A double glazing specialist can easily fix this issue. The window company will take out both the window sash as well as the IGU (insulating unit) to fix the problem. Then a new gasket will be blown into to form an airtight seal and prevent condensation from occurring in the future. They will also use a drying agent to aid in drying the area out and stop the condensation from occurring again.
There may be a fog between glass panes in double-glazed windows if the frame has changed position over time. This can cause the seal to break. This could be a major issue, since your windows won't function properly and lose their energy efficiency.
It is possible to replace a double-glazed window's panes, however, this can be costly and is typically only needed if the window is beyond repair. However, if you've spotted a fault in your double-glazed windows and you're still within the warranty period, then it may be possible to have repaired for free or at a lesser cost.
Review your warranty's terms prior to making contact with the company to determine whether they can solve the problem without replacing the entire window. Double glazed windows are generally covered by guarantees of between 10 and 20 years, so you might find they are able to repair damaged window units rather than replacing them completely. If this is the case, then they'll likely send a specialist out to fix your double glazed windows and will typically be able to do so quickly. This is a much less expensive alternative to purchasing and installing new double-glazed windows. local double glazing repair 's also better for the environment!
Broken Locks & Handles
When your window handle is broken or hard to open, it could be a huge issue as it makes it impossible to use your windows. It could also give burglars the chance to gain entry into your home. There are a number of solutions to this problem, but the best option is to connect with a uPVC professional. They can repair the problem for you, or at the very least give you a replacement handle.
There are a number of different kinds of window locks, however the most common is the Maco or Mila lock, which can be found on the majority uPVC frames. These locks employ bayonet rods to lock and these can easily seize up. The handle's nose is stuck in the popped-out state, and it won't return to its wedged locked position. This could be a frustrating issue, but it can be solved with just a few steps.
To fix the problem, you will need to first take off the handle, which is easy enough using a screwdriver. Once the handle is removed, you should then be aware of the screws holding the lock to the frame. Once the screws have been removed you can then use a wrench or pliers to attempt to grab the shoot bolts. If this is unsuccessful then you might need to insert the tool into the gap between the frame and window (the gap could be different on each end of the window) and then make an "u" shape with your hands to try and grab the shoot bolts.
You can close your window by adjusting the handle to a closed position if you're capable of removing the shoot bolts. The gearbox (espag or espagnolette.) is likely to be damaged, so it will not open when you pull the handle. It is possible to repair the gearbox without the shoot bolts which means that the window can be opened by the handle (and it will remain secure) However, you'll require the new handle and gearbox.
Broken Hinges
If your uPVC window hinges are no longer operating smoothly it is possible to have them repaired or replaced. It could be that the window was opened too tightly, or that the hinge snapped. Or, they may have a defect. Fortunately it is easy and quick and doesn't require you to buy windows from scratch instead, you can get your old ones fixed instead.
First, you'll need to take off the hinges that are currently in place. This is accomplished by removing the screws that hold the hinges to the frame. After the hinges are removed, you can replace the boards using plywood that has been cut to the right size. Make sure the plywood is thicker than the original board to ensure it can support the weight of the window both it is closed and open. You'll also want to fill the hole with wood to ensure that the hole left by the old hinge is filled to the brim and will not leak or loosen in the future.
After you've filled holes and replaced the hinges, then you'll need to paint the doors. Make sure you use a high-quality paint to make sure it lasts as long as it can. Once the paint has dried and you are able to attach the window again. Tighten any screws that are loose.
Window hinges also require regular maintenance. You can ensure they last longer by cleaning them regularly on the friction stay tracks and lubricating the hinge mechanism. You can also apply wood preservatives to shield them from the elements. This will help prevent rusting and keep them looking good for as long as you possibly can.
Double-glazed windows are more energy efficient than single-glazed ones, and can help you save money on heating. As with any part of your house windows, they will eventually need to be repaired or replaced. Our Preston experts can assist you if you notice any signs that the double-glazed windows you have aren't working properly.