How to Repair Double Glazing Windows
If you have double-glazed windows it is possible that you will encounter problems with the handles, hinges and gaskets. These issues can be resolved without having to replace your windows completely which can save you time and money.
One of the most common issues is the accumulation of condensation in the gap between the two glass panes. This is usually an indication that the window has become defective and requires attention.
1. Broken Panes
A broken double pane glass can expose your home to the elements. It is not always necessary for the entire window sash to be replaced to resolve this issue. Double pane windows can be repaired with a special adhesive placed inside the cracks.
This short-term method is employed to avoid superficial fractures (such stress cracks) that can occur when temperature changes cause the glass to shrink and expand. If your glass has been 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 misting and condensation on the windows. These problems are usually caused by moisture trapped between the glass panes, or it is absorbed into the wall through the window frame. Moisture is a problem for double-glazed windows, regardless of the source. It can cause mold and water damage, which are costly to repair.
You can attempt to fix the issue by wiping your double-glazed windows using cold, lukewarm water. This can temporarily solve the issue, particularly in the case of humid and warm outside. You can also consider using a dehumidifier in the area where your double-glazed windows are that can be especially helpful during the summer.
If the issue persists an expert in double glazing can visit your home and clear the space between your panes of glass. They can also use a tool to create a line of score around the outside of your windows, where you can cut the glass with a glass cutter (inexpensive ones are available in hardware stores). Once this is done, you should remove all the glazing points and putty from the frame of your window opening. It is recommended to do this while the sash is in place. However it is simpler to work on flat surfaces such as tables.
2. Seals
The window seal is an essential element of double glazing and plays a vital role in keeping your home energy efficient as well as draught-free and safe. The seal is situated on the inner perimeter of uPVC frames and creates an airtight seal within the space between the two glass panes. The seals form an essential element of double glazing's insulation. If they fail or have problems they will reduce the insulation.
If the seals you have installed aren't doing their job, you will see condensation between the panes. This isn't just ugly, but it can cause dampness and mould within the home. Damp and mould can cause damage to walls, floorboards, and furnishings and can also have serious health implications for those suffering from respiratory ailments like asthma.
The majority of double glazing manufacturers offer a service that allows you to repair your windows without having to replace the entire unit. This is not just cheaper, but also quicker and more eco-friendly. There are other DIY options, such as caulking for leaks and moisture intrusion, or self-adhesive seals that can be placed directly on the junction of the window sash with the frame.
A professional call is the most convenient and effective way to fix a broken window seal. They can replace the window seal and prevent air and moisture from entering your home, which could cause expensive damage.
It's worth checking the documentation of your double glazing to find out whether it has a warranty period - 10 to 20 years is common - this could save you money if the windows need to be replaced because of broken seals. Some installers drill holes into the misty double glazing to eliminate the moisture and create an entirely new seal. This will stop it from misting in the near future. However, this is an interim fix and a plug has to be placed in the hole in order to keep it closed.
3. Mechanisms for Locking
Double-glazed windows use air gaps between the glass panes as insulation against the changing temperature outside and to maintain warm in the home. This kind of window is also called an Insulated Glass Unit (IGU). These windows can save money on your heating bills by reducing energy consumption. However, they are not durable and there are some issues that could occur that require double-glazing repairs.
Luckily, most of these are relatively easy to fix and cost less than replacing the entire window. A company that offers double glazing repair will ensure the job is completed correctly and without any hassle. Often these companies will provide no-cost quotes so that you can evaluate the cost and quality of their work.
It is crucial to confirm the warranty included with your double glazed window 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 your double-glazed window or if there appears to be a cloud of mist between the panes. This can occur when the frame of the window moves in a slight manner, or when the packaging that keeps the glass sheets in place becomes damaged over time.
You can fix double-glazed windows yourself, but it's simpler to employ a professional. If you attempt to do it yourself, you must follow the manufacturer's guidelines and use the right tools to complete the task. You will also void any warranty if you attempt to remove the window glass yourself. You may end with a bill that is higher than if the company that purchased the windows from had contact you.
After removing the broken glass and replacing it with plastic spacers. This will ensure that the new glass is compatible with the frame. You can also add any uPVC beading that is required. After that, you can install the gasket of a new wedge and lock the window in the frame.
4. Weatherproofing
There are solutions to fix double glazing windows that are difficult to open, or have sagged. Oiling the handles, hinges, or mechanisms to see if this helps. Another thing you can do is replace the gaskets, which will help to enhance the performance of your windows and prevent them from letting in draughts or cold air. They can be found at a hardware store or on the internet. They are easy to install. If you don't have the time to tackle this task yourself, you could always ask a professional to complete the task for you.
If you have condensation between your window panes, this is also a problem that can be fixed easily. It is caused by a broken window seal that allows moisture to get in between the glass panes. This can cause the glass to cloud up, which is both ugly and ineffective.
One option is to replace the gaskets which can be accomplished at home by anyone with a basic DIY knowledge. Gasket sealer is essential for a strong seal and will help reduce energy bills. Alternatively, you can make use of a calk to fill any cracks and give your windows that extra boost in their weatherproofing.
The seals can also fail on double-glazed windows. This can be caused by paint being applied near the windows, home renovations or general wear and tear. If double glazing repairs notice that your double glazed windows are leaking, it is important to have them repaired as soon as you can.
Double-glazed windows can be a wonderful addition to any home. They are windows that are energy efficient and secure, which will keep the heat in and the weather outside. However, there are times that it is recommended to replace your double-glazed windows instead of repairing them. This can include broken panes, extensive decay and frames that are no longer suitable for the double glazing units.