How to Repair Double Glazed Windows Double glazing is a great way to keep heat in and cold out of your home Over time, it may require repairs The presence of condensation or mist between the two glass panes is a typical indication that your windows' seals have failed It can be expensive in terms of energy costs and could also pose a security risk Gaskets As the name suggests, window gaskets are pieces of rubber installed around the edges of stationary double-glazed windows They are crucial in keeping air and moisture out of the gap between the glass panes, and preventing condensation and draughts from forming They are also crucial for ensuring the strength and tightness of the glass unit around all edges While some may try to install gaskets for windows themselves It is recommended to use the services of a skilled tradesperson They will know how to measure the gap size and select the correct gaskets that will ensure a tight fit and minimal deterioration over time Condensation in the two glass panes can be an indication of a broken double glazing seal It is usually visible as droplets of water, or mist spreading across the gap If this occurs it is important to perform a double glazing repair to remedy the issue In the majority of cases, the issue can be resolved by replacing the gasket on the perimeter While this is more expensive than a sealant that is simple, it provides a longer-term solution and has the added benefit of allowing natural airflow of the glass panes The selection of a replacement gasket material will depend on the type of double-glazed window and its environment Common materials include silicone, neoprene, and EPDM ethylene propylene diene monomer Gaskets can be replaced without having to replace the entire glass unit A double glazing expert can usually fix the drafty windows that leak by replacing the gaskets This is a cheaper option than replacing the entire frame It can be completed in less than an hour depending on the degree of the damage If the glass isn't cracked misting between double glazing panes can be eliminated using cleaning kits This kit involves drilling small holes into the misted double-glazing to remove the moisture The hole is then plugged with an aqueous resin that forms an impervious seal that prevents any future misting issues Glass Double glazing windows of the present are designed to last as long as possible https//wwwrepairmywindowsanddoorscouk/leightonbuzzard-windowrepair/ but, as with everything, problems can arise in time Fortunately, the majority of double-glazed window faults can be repaired quickly and easily by a UPVC window specialist Some of the most common double-glazed repair issues are hinges and locking mechanisms, handles and sealing The sealed unit, also known as an insulated unit IGU is the most important element of a dual-glazed window It is comprised of two glass panes separated by a spacer bar and filled with insulating gas - similar to a sandwich of glass bread with air filling it It is this insulation that makes uPVC windows, aluminium windows and timber windows so energy efficient The seal between the two panes stops heat from escaping through the window into the room This is essential to keep your home warm and to reduce your energy bills Over time the seal on the rubber may be damaged If this happens, you will have to replace your double-glazed window Condensation between the two panes is a typical problem with double-glazed windows This is not just ugly but it also indicates that the seal has broken and moisture is now between the glass panes Normally, the difference in temperature between indoors and outdoors is the cause of moisture between the panes It could also be caused by humidity levels In the majority of cases, it is possible to correct the issue by drilling out the misty glass, and then applying an anti-fog solution to remove the moisture Some companies will drill holes into double-glazed windows, and then put them in a way that they don't mist once more However, this is an interim solution and the issue will usually return within six months If the company who installed your double glazing has a warranty, you could be entitled a replacement unit A reputable double-glazed repair company will be able to offer this service The new units will look and perform as they did when they were installed Frames Typically, double glazing windows are constructed of aluminium or uPVC frames Both have pros and cons but uPVC tends to be most well-known due to its cost and durability It also requires less maintenance and stores heat better than aluminum Aluminium frames however, are very good at conducting heat but can also conduct cold air, which is why it is crucial to have thermal break to decrease their U-factor A faulty frame can cause problems with your double glazing because it causes the seals to deteriorate, which in turn leads to condensation and misting of the window glass The best way to prevent this is to make sure that your frame is in a good condition and keeping it well-maintained, especially around handles, hinges and where they pass through the cill In addition, if you notice that your double glazed window is difficult to open or close, it could be a sign that the seals have worn down and are allowing in cold air Try lubricating the hinges or the mechanism to see if this helps It is crucial to note, however, that if the problem persists then you should contact the company you bought your windows from to make arrangements for them to come out and resolve the issue It is not advised to attempt to repair double-glazed windows by yourself, since this task requires specialized tools, which you may not have It is also dangerous to attempt the task without the proper expertise and knowledge This can lead to serious injuries A reputable business that provides double repair of the glazing will be able provide you with an estimate of the cost of the repair and often offer a guarantee The cost of having your existing double-glazed windows repaired is usually much cheaper than buying and fitting new windows It can often be done within a few hours, depending on the severity of the problem Double-glazed windows should appear just as good as when they were installed You'll also get the benefits of having Arating of A+ for energy efficient windows Hinges There are many types of hinges available that can be used to uPVC double glazing windows These hinges can be used to make the window easier to open and close or to cut down on the cost of energy by reducing the amount of cold air that enters the home They can also be used to increase the security of windows by making them more difficult to open from outside Another issue that is common to double glazed windows is condensation between the glass panes This occurs when the seal fails and fails to retain the insulating gases that are in between the two panes of glass This can be rectified in some instances by re-installing the seal around the frame's edges This is usually a simple process, and is done at home If the mist is due to a defective window seal, you can repair it by drilling a tiny hole in the glass and using desiccant in order to absorb moisture A professional can fix this fast and easily, and it is usually cheaper to replace the window rather than drilling a small hole A new set of uPVC hinges can be installed to give your double-glazed windows a fresh look, and they can be used in place of old hinges that are worn out They can be bought from a trusted online retailer and are available in a variety of colors to match any interior style Modifying the hinges will not just give your home a fresh appearance, but also help reduce noise from outside or inside Double-glazed windows in your home is an excellent way to add more comfort and value to your home They are more energy efficient than single-glazed ones and can save you money on heating expenses They are also more appealing to potential buyers and could increase the price of your home You should consult an expert installer before deciding on the double-glazed windows that are right for your home They will be able to recommend the most appropriate products to meet your needs and make sure that they are installed correctly They can also give you advice on how to maintain double-glazed windows