How to Repair Double Glazed Windows
There are a few indicators that indicate your double-glazed windows must be repaired. Evidently, water infiltration or draughts that enter the frames are an obvious indication of window damage and should be repaired as soon as is possible.
The misting could also mean that your window seals are in need of replacement. Replacing the seals will fix the issue and stop condensation, draughts or leaks.
Broken Panes
Broken glass is among the most frequent problems that double-glazed windows confront. Double pane windows are less likely to break than single-pane ones however, accidents can occur and you'll want to repair a damaged window as soon as is possible.
The first step to take is to remove any glass fragments that are loose that are still in the frame. Wear gloves and eye protection when you remove the glass as it can be very sharp. Be sure to check the floor for fragments that are not fixed after the shards are gone. It's also recommended to pull out any hooks made of metal that hold the panes together.
Once the glass is removed, you can begin the process of removing the old glazing compound and glazing points (small fasteners that secure the glass into the window frame) and replacing them with new ones. It is a long-winded process and you will need several tools to get the job done. You will require latex glazing putty and metal glazing points, pliers, heat gun and a putty blade.
When you are removing the old glazing compound and points, it's recommended to begin at the top of the sash and begin to work your way down. This will stop any paint or wood that is left in the sash from sticking to the tool. If you're looking to remove some of the wood from the sash use a utility knife or a Chisel instead of chemical strippers which can cause damage.
After you're done you can sand the wood. Once the wood is smooth, you can seal it with linseed or clear wood sealer. This will shield it from water and further damage.
You can use some quick fixes to fix a cracked double pane window. But these fixes are not a solution to repair the damage and should be used as a temporary solution. Use of silicone caulk will aid in sealing the gap. However, it is important to use caulk of high-quality and with the correct application methods.
Condensation
If you notice a haze of moisture or mist between the glass panes of your double glazing it means that your window seal has failed. This could be a problem because it blocks the insulating air or gas from being trapped between the two glass panes and therefore it can't perform its job correctly and this can lead to temperature changes that 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 correct the issue. Then the gasket will be blown into to form an airtight seal, preventing condensation from happening again. They'll also employ a drying agent to help dry out the area and help stop the condensation from occurring again.
The other reason why you may notice mist between the glass panes of a double-glazed window is that the framework has shifted over time, which causes cracks in the seal that is so crucial. This could be a problem since it means that your windows won't work correctly and will lose their energy efficiency.
double glazing window repair is possible to change a double-glazed window's panes, however, it can be costly and is typically only needed in the event that the window is beyond repair. If you are experiencing issues with your double-glazed window but are still in the warranty period, you may be able to get it repaired at no cost or at a reduced price.
It's worth checking the terms of your warranty before you call the company to find out whether they are able to solve the problem without replacing the entire window. Double-glazed windows typically have an assurance of 10 to 20 years. You might find that the company can fix the window unit instead of replacing it. If this is the case, they will likely send a specialist out to fix your double-glazed windows. They usually can accomplish this in a short time. This is a cheaper alternative to purchasing and installing new double-glazed windows. It's also better for the environment!
Broken Locks & Handles
If the handle on your window is broken or hard to open, it could be a major issue since it makes it impossible to use your windows. It can also give burglars a chance to break into your house. There are a variety of ways to fix it, but the best way is to call a uPVC expert. They can fix the issue for you, or at the very least offer you a new handle.
There are many different kinds of window locks. However, the most common is the Maco or Mila lock that is found on the majority of 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 position and it will not return to its wedged locked position. This can be a frustrating problem, but it can be resolved by following a few simple steps.
To fix the problem to fix the issue, you'll need to first remove the handle. This is easy enough using the aid of a screwdriver. After you have removed the handle, you'll be able to see the screws that hold the lock to the frame. After the screws have been removed, you can attempt to grab the bolts using the help of a wrench or a pair pliers. If this doesn't work then you can place the tool into the gap between the frame and the window (the gap could be different at the ends of the windows) and create an "u" shape with your hand to grab the bolts.
If you are able to unblock the shoot bolts, then you can close your window by adjusting the handle to the closed position. However, it won't open again with the handle, as the gearbox (espag or espagnolette) is likely to be damaged. It is possible to repair the gearbox without the shoot bolts, which means that the window can be opened with the handle (and it will remain secure) however, you'll have to purchase the new handle and gearbox.
Broken Hinges
If your uPVC window hinges aren't working properly, you may need to have them repaired or replaced. It could be due to them having been opened by too much force, the hinge snapping or dropping or if they were defective to begin with and it causes problems that make using your window difficult. It's easy to fix the hinge, so you don't have to buy new windows.
First, you'll need remove the hinges currently installed. This is done by unscrewing the screws that secure the hinges to the frame. After the hinges have been removed then you can replace the boards with plywood that has been cut to the right size. The plywood should be more dense than the original to support the weight of the window when it is closed and opened. You'll also want to use wood filler to ensure that the hole created by the hinge is filled completely and will not leak or break in the future.
After you've filled in the holes and replaced the hinges, you will have to paint the doors. Make sure you use a high-quality paint to ensure that it will last as long as possible. Once the paint has dried and you are able to reconnect the window. Make sure you tighten any screws that are loose.
Window hinges also require regular maintenance. Cleaning the track of friction and lubricating hinge mechanisms will make them last longer. You can also use a wood preservative to protect them from the elements, which will help to prevent rust and keep them looking great for as long as possible.
Double-glazed windows are more energy efficient than single-glazed ones, and will save you money on heating. As with any part of your home windows, they will eventually require to be replaced or repaired. If you're noticing any indications that your double-glazed windows aren't functioning properly it's worth having them examined by our experts in Preston.