How to Repair Double Glazing Windows
If you have double-glazed windows there are times when you might encounter problems with the handles, hinges and gaskets. You can often fix these problems without having to replace the entire window, saving time and money.
Condensation may build up in the space between the two panes. This is usually an indication that the window is damaged and requires attention.
1. Broken Panes
A broken double pane window is a serious problem and could leave your home exposed to the elements. It is not always necessary to have the entire sash of the window to be replaced in order to resolve this issue. Double pane windows can be fixed with an adhesive specifically designed for the cracks.
This short-term solution is used to prevent superficial fractures (such stress cracks) which can develop when temperature fluctuations cause the glass to shrink and expand. If your glass is damaged it may be necessary to remove and replace the entire window.
The seals between the two panes can wear out or be damaged, causing condensation and misting on the windows. These problems are usually caused by water that is trapped between the glass panes, or it gets into the wall through the window frame. No matter the source, moisture is bad news for your double glazed windows because it can lead to water damage and mold growth, which can be costly to treat.
You can try to control the issue by wiping your double-glazed windows with cold, lukewarm water. This will help temporarily resolve the problem particularly in the case of warm and humid. You could also try a dehumidifier in the room where your double-glazed windows are that can be especially helpful during the summer.
If the issue continues, an expert in double glazing is able to visit your home and clean the space between the panes of glass. They can also employ tools to create a line of score around the perimeter of your windows. This is where you need to cut the glass using a glass cutter (inexpensive ones can be found in hardware stores). After that, take out all the glazing points out of your window opening. It is best to do this while the sash remains in place. However, it is easier to work on flat surfaces, such as tables.
2. Seals
The window seal is an integral component of double glazing. It plays a significant function in keeping your home efficient, draught-free, and safe. The seal is located on the inside of uPVC frames and creates an airtight seal in the space between the two panes of glass. This is a key component of the insulation that double glazing can provide, and problems or frank failure to the seals will substantially diminish this benefit.
If your seals aren't doing their job, you will see condensation between the panes. This isn't just ugly but can also lead to dampness and mold in your home. The effects of mould and damp can cause damage to floors, walls as well as furniture. It can also have serious health implications for those with respiratory conditions such as asthma.
The majority of double glazing manufacturers provide a service that allows you to repair your windows without having to replace the entire unit. This isn't just less expensive however, it can also be a quicker and more environmentally friendly alternative. There are also DIY options, such as caulking to stop leaks and moisture intrusion, or self-adhesive seals that are applied directly at the junction of the window sash with the frame.
In the majority of instances, the easiest and most effective way to deal with damaged window seals is to call in an expert. They'll be able to replace the window seal to stop the ingress of air and moisture, which can cause expensive damage and aid in keeping your home energy efficient.
Check the warranty period on your double glazing. It usually ranges between 10 and 20 years. This could save you money in the event that the seals have failed and the windows need to be replaced. Some installers will drill holes in the misted double glazing in order to remove the moisture and create the new seal. This will prevent it from misting again in the future. However, this can be an interim fix and a plug will need to be inserted into the hole in order to keep it closed.
3. Locking Mechanisms
Double-glazed windows have gaps of air between glass panes to protect against the fluctuating temperatures outside and also to keep heat in the house. This kind of window could also be described as an insulated unit (IGU). These windows can save you money on heating bills by reducing energy consumption. However, they are not durable and there are some issues that could occur that require double-glazing repairs.
The majority of these issues are easy to fix and are much less expensive than replacing the entire window. A company that offers double glazing repair will guarantee the job is completed correctly and with minimum fuss. Often these companies will provide no-cost quotes so that you can compare prices and the quality of their work.
It is crucial to confirm the warranty that came with your double-glazed windows as it will typically pay for repairs. This is a standard part of the majority of double glazing installations and typically lasts for 10 or 20 years however some companies offer lifetime guarantees.
The seal may have blown if you cannot open the double-glazed windows, or if there appears to be a cloud of mist between the panes. This could happen if the frame of your window moves slightly or if the packaging that keeps the glass sheets deteriorates over time.
There are many ways you can fix windows with double glazing yourself, but it is usually much more efficient to work with a professional company. You should always follow the directions of the manufacturer and make use of the appropriate tools. It is also important to keep in your mind that if you try to remove the glass yourself, you'll lose any warranty you may have and could end up paying a higher cost than if you simply called the company from which you bought the windows.
After you have removed the broken glass then you can replace it with plastic spacers. This will ensure that the replacement is a good fit for the frame. You can also add any uPVC beading that is required. After that, you can install the gasket of a new wedge and secure the window into its place.
4. Weatherproofing
There are ways to fix double glazing windows that are hard to open, or that have been sagging. You can oil the hinges, handles, or mechanisms to see if it improves. You can also change gaskets to improve the performance of your windows and prevent them from letting in cold air and drafts. You can purchase them at a hardware store, or on the internet and they are quite easy to install. If you aren't able to do this yourself, you can always have a professional complete the task for you.
Condensation in window panes is another problem that is easily fixed. It usually happens due to a broken seal that allows moisture to get into the space between the glass panes. This could cause the glass to cloud up, which can be ugly and ineffective.
One way of addressing this is to replace the gaskets, which can be accomplished at home by anyone with little DIY experience. Gasket sealer is crucial for a good seal, and will help reduce energy costs. You can also use the calk to fill in any cracks. This will give your windows an extra boost of weatherproofing.
Another common problem with double-glazed windows is the seals fail. This could be due to painting the windows near them or by renovation work done on the property, or general wear and tear. If you notice that your double-glazed windows are leaking, it is important to have them repaired as soon as you can.
Double-glazed windows are a great addition to any home. They are windows that are energy efficient and secure, which will keep the heat inside and the weather outside. However, there are instances that it is recommended to replace your double-glazed windows instead of repairing them. This could include frames that have broken panes or panes that are not suitable for double glazing.