How to Repair Double Glazed Windows

There are a few telltale signs that your double glazed windows require repairs. Obviously, water ingress or draughts leaking through the frames are an obvious indication of damage to your windows and must be repaired as soon as is possible.

Misting can also indicate that your window seals are in need of replacement. Replacing your window seals will solve the problem, and prevent leaks, draughts, or condensation.

Broken Panes

Broken glass is among the most frequent issues that double-glazed windows confront. Although double-pane windows are less likely to break than single pane windows however, accidents can happen and you will want to repair a broken window as quickly as possible.

Take out any glass fragments that might remain in the frame. Be sure to wear gloves and eye protection when doing this, as glass can be extremely sharp. Once the shards are removed, inspect the floor of your home for other pieces that are loose. It is also a good idea to look for any hooks made of metal that could be holding the panes together and take them out as well.

Once the glass is removed, you will have to take off the old glazing compound (small fasteners which pin the glass to the window frame), and replace them with new ones. This can be a lengthy procedure, and you'll need a few tools to complete the task. You'll need latex glazing putty and metal glazing points, pliers an electric heat gun, and a putty blade.

It is best to begin at the top and work your way downwards as you remove the old points and glazing compound. This will ensure that you don't end up getting any of the sash's paint or wood stuck to the tool. 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, as this can cause damage.

When you're done, be sure to scrub any wood that's not finished to smooth it. When it's smooth then you can apply linseed oil or a clear wood sealer to shield it from future water damage.

You can make a few quick fixes to fix cracked double pane windows. However, these solutions won't fix the problem and should be used as a temporary solution. Use of silicone caulk will aid in sealing the gap. However it is essential to use a high-quality caulk and the correct application methods.

Condensation

If you notice moisture or mist between the glass panes of your double glazing it is a sign that the window seal has failed. This could be a major issue as it stops the insulating gas or air from being trapped between two panes.

A double glazing expert can easily fix this issue. Your window contractor will remove the window sash as well as the IGU (insulating unit) to correct the issue. Then the gasket will be blown into to create an airtight seal and prevent condensation from happening again. They will also employ a drying agent to aid in drying the area out and stop the condensation from recurring.

You might also notice a the glass panes are a little cloudy in double-glazed windows, in the event that the frame has changed over time. This can cause the seal to break. This can be a serious problem, as your windows will not 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 when the window is beyond repair. If you have a problem with your double-glazed window but are still within the warranty period, you might be able to repair it at no cost or for lower cost.

It is worth checking the terms of your warranty before you contact the company to determine whether they are able to resolve the issue without having to replace the entire window. Double-glazed windows usually have an assurance of 10 to 20 years. You may find that the company can fix the window unit instead of replacing it. If RepairMyWindowsAndDoors is the case, then they'll likely send a specialist out to fix your double glazed windows and are usually capable of doing it quickly. This is a cheaper alternative to buying and installing brand-new double glazed windows and it's also better for the environment too!


Broken Locks & Handles

If your window handle is broken or hard to open, it can be a major issue since it hinders you from using your windows. It could also give burglars a chance to gain entry into your home. There are a variety of ways to fix it but the best option is to speak with a uPVC expert. Based on the severity of the problem, they can usually come and repair it for you, or at the very least, provide you with an alternative handle.

There are several types of window lock, but the most popular is the Maco or Mila locks that are found on most uPVC frames. They lock using rods in the form of bayonets that can easily become jammed. If this occurs, the handle's nose will remain in the popped out position, and cannot be returned to the locked wedge. This can be a gruelling issue, but it can be fixed by following a few simple steps.

To resolve the issue you must first remove the handle, which should be done with a screwdriver. After removing the handle you'll be able to see the screws that secure the lock to the frame. Once the screws have been removed, you can try to grab the bolts using an awl or a pair of pliers. If this doesn't work, you may need to insert the tool into the gap between the window and frame (the gap could be different at each end of the window) and create an "u" shape using your hands to attempt to grab the shoot bolts.

If you can manage to free up the shoot bolts, then you can close your window by moving the handle to the closed position. However, it won't open again by the handle because the gearbox (espag or espagnolette) is likely to be damaged. You can replace the gearbox (espag or espagnolette) without the shoot bolts so that the window can still be opened using the handle.

Broken Hinges

If your uPVC window hinges aren't functioning properly, you may need to repair or replace them. It could be due to them having been opened with too much force, the hinge snapping or dropping or they were defective in the first place and it causes problems that make using your window difficult. Fortunately, replacing the hinge is easy and quick and doesn't require you to buy a new window instead, you can get your old ones fixed instead.

Take off the hinges. This is done by removing the screws that attach the hinges to the frame. After the hinges are removed, you can replace the boards with plywood that has been cut to the proper size. The plywood should be thicker than the original to support the weight of the window when it is closed and opened. Use wood filler to ensure that the hole left behind by the hinges of the past does not leak or break.

After you've filled in the holes and put on the hinges, then you'll require painting the doors. Use a quality paint to make sure it lasts as long as possible. After the paint has dried it is possible to attach the window again. Tighten any screws that are loose.

Window hinges also require regular maintenance. Cleaning regularly the track of friction 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 keep them from rust and maintain their appearance for as long as possible.

Having a double glazed window can help you save money on heating, because it is more energy efficient than windows with a single glazing. But, just like any other aspect of your home, windows will show wear and tear and may require replacement or repair in time. Our Preston experts are able to assist you if you observe any signs that your double-glazed windows are not working properly.