Be On The Lookout For: How Sealed Window Repair Is Taking Over And What We Can Do About It

Why It's Important to Repair a Broken Window Seal The presence of condensation on windows which can't be removed is a sign that your window seal is broken. It also affects the insulation capacity of your home and can cause distorted views through the glass panes. Defogging may temporarily solve the issue, but the best solution is to replace the IGUs (IGU). A professional window company should handle this to ensure that the replacement is done correctly. Expansion & Contraction Seals in dual-pane windows may become damaged over time due to the expansion and contraction of spacers that separate the glass. This is due to the temperature cycles that occur throughout the day. As the glass expands as sun heats it, the seal is put under pressure. As the glass cools down at night and the seal around the window contracts. These constant expansion and contractions could cause a crack in the window seal permitting humidity to enter the window, causing fog between the glass panes. This crack in the seal can allow inert gases like argon, which get trapped between the window panes to escape. This affects the insulation of the window. Other indicators of a broken window seal are visible staining or mold along the edges of a double-paned window. You might also notice an increase in your energy bills or feel drafts in the windows. At this point, your window frames could also pull away from the walls or shift. This is a clear sign that the window seal needs to be replaced. Replacing the seals on a dual pane window is a complex and labor-intensive task that typically involves removing the old seal as well as the new one, then cleaning both windows and then replacing the IGU. Although it is possible to replace the IGU on your own, hiring a professional is highly recommended. This procedure is susceptible to errors that could result in water damage and pest infestation. A professional can assist you in finding the most appropriate repair solution for your particular situation and offer suggestions on how to maintain your window's seal over time. It could be a temporary fix, such as caulking between the window frame, and the wall, to stop the entry of water and bugs into the home. Or, it could mean replacing the entire IGU with a brand new one that is more durable against weather conditions and damage to the seal. You could also install an entirely new window that has an alternative IGU with an improved seal or better suited to the climate of your home. Weather Conditions Window seals are made to withstand the harshest weather conditions. However, constant exposure can cause them to fail. Extreme temperature fluctuations can cause the glass in the window to expand and contract. This puts pressure on the seal over time. This is particularly true for homes situated in climates that have hot summers and freezing winters. Window seals are also prone to damage due to high humidity, storms and other environmental elements. Wind specifically, can be particularly tough on windows and cause them to move or loosen over time. If this happens air can get infiltrated between the glass panes of an insulating window, leading to fogging or condensation. Fogging is not a safety issue, but it can make windows appear unclean and make them hard to see through. In addition, humidity and water can cause window seals to degrade through causing rot to the frame or mold growth. If you're experiencing these problems, it's likely that the window seals will need to be replaced. A rise in energy costs is another sign that the window seals have started to fail. If replacing sealed units are damaged then your heating and cooling systems will have to work harder to keep you and your family comfortable. This could cause higher utility bills. You may also notice that it is becoming more difficult to open and close your windows. This could be a sign that the seal on your window has become stiff, which is preventing it from opening and closing. This issue must be addressed before it becomes a major problem, otherwise your windows won't be as energy-efficient as they ought to be. You can extend the life of your window seals by observing the instructions provided by the manufacturer for maintenance. This means regularly cleaning them with mild detergent or an approved cleaning agent and ensuring that they are free of dirt and other debris. It is also essential to stay clear of using chemical strippers or heat guns on your windows, as they can easily damage the sealant material. Damage Modern double- and triple pane windows are different from the single-paned windows of the past. They have glass panes that are separated by air spaces, and then completely sealed around the edges. This keeps the humidity out. Often, the spaces between the glass panes are filled with an inert gas, such as argon or krypton to further limit the transfer of heat or cold outside the window. These kinds of windows are also referred to as IGUs, or insulated glass units (IGUs). If you notice condensation or signs of broken window seals, you should to contact a professional to examine the situation and determine the best method of action. If you ignore the issue, it will make the problem worse, leading to increased energy costs and more noticeable impact on your home's comfort. Generally speaking, the cheapest option is to replace your IGU while keeping the existing window frame. This is especially beneficial in the event that the frame is still in good shape and has a higher R-rating than your original windows which allows you to keep an impressive amount of insulation efficiency. However, if the current frame is in poor shape or is outdated and has other external damage, a complete window replacement could be your most effective option for optimal energy efficiency and protection. This type repair can be accomplished quickly and easily by a professional, and can improve the appearance of your house while making sure that the window's insulation properties are restored. If your window is still under warranty, the manufacturer or installer may be willing to repair or replace the damaged IGU for free. Review the window's warranty or contact the original installer to find out if this is a possibility in your case. Installation Window seals are essential for keeping drafts at bay and ensuring energy efficiency in your home. It's not only important to repair a broken window seal immediately you notice it, but also conduct preventative maintenance that will help avoid issues in the future. Window maintenance is a continuous procedure that involves checking for gaps, cracks and re-caulking when needed, as well as cleaning. It is recommended that you caulk the area around your windows every year to limit the extent to which moisture and temperature affects the seals on your windows. This is especially important for older homes that have been settling since the initial installation. Regular maintenance of your windows will assist in identifying any problems before they become an issue. This allows you to arrange for a professional to fix your windows if needed. If you see condensation between the window panes, it's an indication that the glass and frame aren't sealed properly and can result in poor indoor air quality. If you hear a tap sound when you press on your window it could be a sign that you have to fix the window. Physical damage to the frame of a window could also cause the window seal to break. This can happen when your children or pets accidentally smash a window using a broom, or when harsh cleaning products like paint strippers were used too close to windows. This could occur if you have aluminum frames that are installed on your windows, which do not offer the same amount of insulation as wood or fiberglass. If your windows are newer and still covered by warranty Repair or replacement is usually the best option for a damaged seal. This will not only ensure that your window is replaced or repaired quickly, but it may provide you with the chance to upgrade to a more energy-efficient frame material, like fiberglass or wood. If you've broken an insulated glass unit is usually recommended to hire a professional who can replace it. This is the most cost-effective way to go. It's worth noting, though, that many modern windows come with removable IGUs which contain gas that insulates, allowing you to replace only the glass unit rather than the entire frame.