5 Clarifications Regarding Repair Double Glazed Windows
How to Repair Double Glazed Windows
There are certain indicators that tell you your double-glazed windows need to be repaired. Water ingress or draughts leaking through the frames are an obvious indication of window damage and should be fixed in the shortest time possible.
The misting could also mean that your window seals are damaged and in need of replacement. Replacing the seals will solve the problem and prevent condensation, draughts or leaks.
Broken Panes
One of the most common issues a double-glazed window face is broken glass. Double pane windows are much harder to break than single-pane windows However, accidents do happen and you will want to repair a damaged window as quickly as possible.
The first step to take is to get rid of any loose shards of glass that remain in the frame. Be sure to wear eye protection and gloves when doing this, as glass can be sharp. Check the floor for any fragments that have fallen off after the shards have been removed. It is also an excellent idea to remove any metal hooks holding the panes together.
After the glass has been removed, you'll have to remove the old glazing compound (small fasteners that fix the glass in the window frame) and replace them with new ones. It's a lengthy process that requires some tools. You'll need latex glazing putty and metal glazing points, pliers heat gun and a putty blade.
When removing the old glazing compound and points, it's a good idea to start at the top of the sash and work your way down. This will keep any paint or wood from the sash from sticking to your tool. Also, if you do remove some of the sash's wood make sure you employ a chisel, or a utility knife instead of a chemical stripper, since this could cause damage.
When you're done ensure that you scrub any wood that's not finished to smooth it. When it's smooth then you can apply the oil of linseed or a clear wood sealer to safeguard it from water and future damage.
You can use a few simple fixes to fix cracked double pane windows. However, these solutions are not a solution to repair the damage and should be used as a temporary solution. Use of silicone caulk will help seal the gap. However, it is important to use high-quality caulk with the correct application techniques.
Condensation
If you notice moisture or mist between the panes of glass that you have double glazing it means that your window seal isn't working. This could be a problem because it prevents gas or the insulating air from being trapped between the two glass panes, so it won't do its job properly and this can cause temperature fluctuations which can cause condensation to form.
A double glazing expert can easily fix this issue. The window company will take out the window sash as well as the IGU (insulating unit) to address the issue. Then the gasket will be blown in to form an airtight seal and prevent condensation from occurring in the future. They'll also employ a drying agent to help dry the area and stop the condensation from happening again.
There may be a the glass panes are a little cloudy in a double-glazed windows when the frame has moved over time. This could crack the seal. This can be a huge issue as windows that are not functioning effectively and lose energy efficiency.
It is possible to change a 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 window and are still in the warranty period, you might be able get it repaired at no cost or at a reduced price.
It is worth checking the terms of your warranty prior to you contact the company to see whether they can resolve the problem without having to replace the entire window. Double glazed windows are generally covered by guarantees of between 10 to 20 years, which means you might find they're able to repair the defective window units instead of replacing them completely. If this is the case they'll likely send a professional to fix your double-glazed windows. They usually can complete the task quickly. This is a less expensive alternative to purchasing and installing new double-glazed windows. It's also better on the environment!
Broken Locks & Handles
It can be a big issue if the handle of your window is damaged or broken, or if it is difficult to open. repair double glazing windows will not be able use your windows. It could also give burglars a chance to break into your house. There are many solutions to this problem however the most effective option is to get in touch with an uPVC professional. Based on the severity of the issue they will usually be able to fix it for you or at a minimum, give you an alternative 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 uPVC frames. These locks utilize bayonet-style rods for locking and can easily seize up. The handle's nose is stuck in the popped-out position, and it is unable to return to the wedged lock position. This could be a annoying issue, but it is able to be fixed by following a few steps.
To fix the issue to fix the issue, you'll need to first remove the handle. This should be done with a screwdriver. Once the handle is removed, you should then be able to see the screws that secure the lock to the frame. After the screws have been removed and the handle is removed, you can employ pliers or a wrench to try to grasp the bolts that hold the shoot. If this does not work, you can insert the tool into the gap between the frame and the window (the gap may be different at the ends of the windows) and then make an "u" shape using your hands to grasp the bolts.
If you can manage to remove the shoot bolts, then you can close your window by moving the handle to a closed position. The gearbox (espag or espagnolette.) is probably faulty, so it will not open when you pull the handle. It is possible to refit the gearbox without the shoot bolts, thus the window will be opened by the handle (and is still secure) however, you'll have to purchase a new handle and gearbox.
Broken Hinges
If your uPVC window hinges aren't functioning properly it is possible to replace or repair them. Whether this is due to the hinges being opened with too much force the hinge dropping and snapping or if they were defective in the first place, it can cause problems that make it difficult to use your window. Fortunately the replacement of the hinge is easy and quick and doesn't require you to buy a new window - you can simply get your old windows repaired instead.
Remove the hinges. This is done by unscrewing the screws that attach the hinges to the frame. Once the hinges have been removed you can replace the boards with plywood that has been cut to the right size. Make sure that the plywood is thicker than the original board so that it can withstand the weight of the window when shut and open. Use wood filler to ensure the hole left by the hinge of the past does not leak or loosen.
Once you've replaced the hinges and filled the holes, you'll need to paint them. Make sure you apply a high-quality paint to ensure it lasts as long as it can. Once the paint is dry and you are ready to re-attach the window and tighten any loose screws.
Regular maintenance is also essential for window hinges. Cleaning regularly the friction stay track and lubricating the hinge mechanisms will ensure they last longer. You can also apply wood preservatives to shield them from the elements, which can help to stop corrosion and keep them looking good for as long as you can.
Double-glazed windows are more energy efficient than single-glazed windows and can save you money on heating. But, just like any other component of your home, your windows are susceptible to wear and tear and could require repair or replacement over time. Our Preston experts can assist you if you observe any signs that the double-glazed windows you have aren't functioning properly.