Window maintenance plays an important part in the length of time your double glazing will last. It's important to know that many issues, such as mist between glass panes or a stubborn window, can be resolved without having to replace it.
A complete overhaul and reduction in draught usually involves resealing the windows, new sashes, and other repairs to draughtproof and seal your windows. This is an affordable option if your windows aren't required to be replaced.
Seals
The window gasket, or the seal that is placed between the two panes of your double glazing, is responsible to seal air in and keeping drafts and moisture out. It is an essential component of your double glazing and can be damaged for a number of reasons. Window seals can shrink and perish over time because of temperature and weather changes. They also tend to become brittle with the passage of time.
If window seals fail, they could make your home more drafty and less efficient. This is due to cold or hot air can escape through the gaps and can cause condensation between the glass pains. If you notice any fogging or condensation between the windows of your home, it's a great idea to call in an expert in double glazing repair to resolve the issue.
It might seem inexpensive to ignore broken window seals, but you'll end up paying more in the long term. The damage can lead to higher heating bills and the potential for mould or rotting to form in your windows. Instead of trying to fix the problem yourself, it's best to contact a professional because they have access to specialist tools and high-quality sealants that will provide longer-lasting results.
A professional glazier can identify the issue and suggest the most efficient solution. They also have the right tools to do the job and you can be assured that the repairs will be done properly and without further damage to your uPVC windows. A professional glazier can also save you money because they can repair the windows for a fraction of the price it would cost to replace them.
While a damaged seal could mean your double glazing isn't as efficient in terms of energy efficiency however, it can still provide some advantages, such as noise reduction and the fact that it shields your home from external pollution. It's important to note that if the problem is too severe, it might be worthwhile to consider a replacement instead of fixing it.
Gaskets
Gaskets are used to fill the gaps between two glass panes in double glazing. They are placed around the edges of uPVC frames and are designed to be as airtight as they can, providing an insulation layer that keeps warm air in and cold air out. Unfortunately, these seals can deteriorate over time, particularly due to UV exposure. This can cause water or air to enter the gap, creating condensation, misting or even mould growth.
This could result in damage to windows, as well as decreasing the efficiency of energy. This can cause more expensive repair work and replacements. To avoid this, it is essential to fix any issues as soon as they arise.
There are three main ways to fix misted windows:
Window replacement for sash
For windows that require new sashes, this could be one of the most cost-effective options for your home. This task should be left to a professional, because it's a difficult task that requires specific tools. In certain situations, it could be necessary to replace the entire frame of the sash to be replaced.
Overhauling Draught Reduction
Overhauling and draught proofing can be a great solution for double glazing when the gaskets are in good condition. This option includes a complete overhaul, resealing of the frame and sash aswell as the installation of a new draught strip and other necessary repairs.
Wedge gaskets
To stop water and air from leaking through the gap around the double-glazed unit, a wedge-shaped gasket has to be put in place. These seals are usually made of polyurethane and come in a variety of sizes to suit different types of windows.
For externally beaded windows with special wedge-shaped gaskets are installed together with the beading in order to press the glass into position. They work together to create an even more secure and durable seal. A wedge gasket can be used to replace older window seals that are drafty or leaky.
Frames
Double-glazed windows can offer significant insulation benefits. They also can lower energy costs, reduce greenhouse gas emissions, and increase the appearance of your home. But, double glazing won't function properly when the frames are damaged or worn out. It is more beneficial to replace the entire frame instead of to install a new pane of glass.
The best type of frame depends on many factors, including your budget and how much maintenance you'd like to do. You can choose between uPVC or softwood, hardwood or aluminum. It is also important to think about the style of your home and any restrictions, like materials or styles that are required by local planning regulations.
It is possible to repair a wooden window without having to replace the glass. A professional can help you determine the best option for you.
A new sash could be made in the same dimensions as the existing one and if there's no damage to the frames or sash rails you can save a significant amount of money by keeping the old windows and simply having the glazing replaced. If the frames are rotting or discoloured, it's often more beneficial to replace them completely instead of just replacing the glazing.
Fogging or condensation between the glass panes is a common problem with double-glazing. This is an indication that the seal of your window is failing. This problem is not always fixable. In these instances, double glazing will need to be replaced or replaced with a new seal.
A good way to get around this is to make use of uPVC frame foil. It can be sprayed on the uPVC framework and change its appearance drastically. It is also less disruptive than completely replacing the uPVC frame. Moreover, it's cheaper and easier than replacing the entire window. It is important to keep in mind that this is an interim solution, and you'll have to replace the frames in the future. Also, it's a good idea to research the various types of frames before getting estimates from double glazing companies so that you know exactly what you're paying for.
Glass
Since double-glazed windows and doors are thicker than normal glass, they are more difficult to break in order to gain access through them. This is a powerful deterrent for burglars and can help safeguard your family and yourself from harm.
Double glazing comes with additional benefits it can provide, including being more energy efficient and assisting to reduce noise levels within your home. This is especially beneficial to those who reside near roads, airports or noisy neighbors.
A wide range of glass is used in double glazed units, and a variety of colors are available to fit in with your home. Low-e glass helps to further reduce the amount of heat that is leaving your home while thicker laminated panes may disrupt sound waves and improve the performance of your acoustics.
Two kinds of glass are used in double-glazed windows: annealed and toughened. Annealed glass gets its name from the manufacturing process that involves floating molten glass in the bath of melted tin or lead to give a premium finish and ensure a uniform thickness across. This kind of glass is less expensive than toughened glass and very durable. Toughened glass is designed to stand up to a large amount of force without breaking, and when it does break, it will crumble instead of shattering making it easier to handle.
Misting occurs when the seal that holds the glass panes of your double glazing together breaks down. This can often be rectified by the repairer of double glazing drilling a hole or two into the unit and injecting it with a specific dry-cleaning agent. This should be sufficient to eliminate the moisture and prevent condensation between the glass panes.
Re-sealing the window is an alternative option. This is a cheaper option than replacing the entire window. It will also stop condensation and drafts. Re-sealing double glazing is a great method to bring back the efficiency you had when it was installed. This process is often supported by a warranty or guarantee from the installers.
