How to Repair Double Glazed Windows Many properties with double glazing have issues like condensation, a decrease in insulation quality and windows that are difficult to open These issues are typically caused by problems with the handles or hinges It is possible to repair these windows by following a few easy steps Cracked Panes If a double-pane windows is damaged, it's a major issue that needs to be addressed quickly Double- and triple-pane windows are insulated with gases that ensure warm air is kept in during winter and cold air out, so when one of these panes cracks, that gas escapes and your home becomes less well-insulated Cracks can also get worse over time, so fixing them early can prevent a bigger problem in the future If a crack develops the most important step is to determine what caused it The most commonly cited reason is a structural problem which can cause the breakage, but it's also possible that the cause was an impact of some kind In this case, it's important to check the rest of your windows for damage and determine the best course of action to take to fix the issue It is also important to look at the surrounding area to see if there are any other issues that could be contributing If your windows are located near walls or doors the stress resulting from changes in temperature could be causing cracking Depending on the reason for the crack, there are various ways to repair the issue For instance, if it was caused by an impact, you might be able to work by replacing only the broken glass Or, you may need to replace the entire window frame This is a more difficult solution that requires professional assistance If you've noticed a crack in the glass that did not cause the frame to move then it is usually easy to apply adhesive between the damaged panes This fixes the crack and protects your window from further problems and is certainly worth a try in this instance Covering the crack with clear tape is a different option This doesn't offer the best appearance, but it does stop bugs and drafts from entering your home Glass repair film is an upgrade that can be put in place quickly and offers a more solid degree of protection This is available from numerous double glazing companies and is worth the investment to protect your windows Condensation Build-Up Double glazing windows that require to be fixed are often because of condensation between the panes It is typically a sign that the seal between two windows failed, allowing water to be able to This moisture can cause condensation and other issues which may require replacement of the window Double glazing is more effective at reducing condensation than single panes of glass because it has a space in between the two panes that is filled with non-toxic gases or air The space is separated from the window frame by a spacer bar which acts as an insulator to help stop heat loss In many cases, the spacer bar is filled with silica gel which is very effective at picking up moisture and preventing it from entering between the glass panes It is therefore essential to clean and regularly clean your windows This will reduce the amount of moisture that builds up and allow it to evaporate Opening https//wwwrepairmywindowsanddoorscouk/folkestone-windowrepair/ to allow for more air flow can aid in removing excess moisture Installing a dehumidifier can be another method to fight condensation They are available for between PS60 and PS150 They are a fantastic investment that not only prevents mold growth, but also reduces condensation Condensation can occur between the glass panes in your double glazing due to the outer air may be colder than the interior window pane This causes the glass's surface to cool and produce condensation It can also occur in the event of an increase in temperature, such as turning on the heating or cooling of your home Condensation is also an indication of poor double-glazing, as older units were made with rubber strips instead of the current silicone version These can deteriorate with time It may be possible to repair your seals, however this is only a temporary fix since the window will eventually fail in another area Stained Glass It is possible to repair a double-glazed window handle locking mechanism instead of replacing the entire glass pane But, this isn't always a DIY project since special tools are required to ensure that the repair is done correctly and will not affect the seal or function of the window The majority of homeowners with double glazing complain that their windows or doors are difficult to open This could be due to an occasional warping in the frame or hinges, however it could also be a problem with the seal It is possible that the problem is more serious and you should speak to an expert to discuss the options Another issue that is frequently reported is the development of condensation between glass panes This could be a sign that the seal is failing and is not able to hold in the insulating gas between the panes This is a simple fix The insulating gas is restored with an adhesive that is specifically designed to close the gap Place the damaged window on a flat surface Peel back the black sealant gently to reveal the silver spacer bars Cut these into pieces with a sharp knife Keep your cut below the base of both the glass and the spacer bars Cut until you are able to cut the two pieces apart and after you've done this, place the top piece of glass onto your work surface it is best to wear gloves when working with glass Make sure to thoroughly clean both the glazed face that is facing into the frame and the spacer frame taking care to remove any smears or marks as these can impact on the seal when the window is reassembled And lastly, place the new spacer on the glass pane Spread the adhesive along the edges to help it stick to the glass and silver frame Allow the adhesive to dry before assembling This is usually a task for two since it can be difficult to arrange everything Gasket Seals While double glazing is highly durable and is designed to last for a long time to be, there are issues that can arise at times From draughts, to problems in closing or opening it is crucial to have any faults fixed as soon as possible to avoid them becoming worse Condensation between the two panes is one the most frequent issues that double-glazed owners report This is typically caused by an issue with the desiccant that absorbs moisture from the air within the gaps that are insulated If the desiccant is not working, condensation can form in minutes and leave a dark line on the window Another issue can arise when the gasket seal fails to stop water and other pollutants from entering the insulated gap This can cause leaks at the edges of the frame, and also damage the surface Contact your installer immediately if you spot any indications that your double-glazed units leak Many companies will offer a guarantee on their products, and they usually include a guarantee period of either 10 or 20 years, with some even offer lifetime guarantees It is crucial to verify the specifics of your guarantee to find out what it covers and when it expires You may want to test and solve any hardware issues yourself before contacting a double glazing supplier For instance, you can try cooling the mechanism or oiling it to see if that resolves the issue You can also try cleaning the handle or window handle prior to reinstalling it It is also important to check whether your local council has insulation grants available to aid in the replacement or repair of double-glazed windows There are many ways to apply, and some areas may require evidence of eligibility or a specific form of application It is worth checking with your local authority to see what they require