Sealed Window Repair Explained In Less Than 140 Characters
Why It's Important to Repair a Broken Window Seal
The condensation on windows that isn't able to be wiped away is an obvious sign that the seal of the window has been damaged. It also affects the insulation capacity of your home and could cause distortion of views through the glass panes.
Defogging can temporarily fix the issue however the most effective solution is to replace the insulated glass units (IGU). This should be handled by a professional window manufacturer to ensure that the replacement is carried out correctly.
Expansion & Contraction
The seals on windows with dual panes can become damaged over time due to the expansion and contraction of the spacers that separate the glass. This is because of the temperature fluctuations that occur throughout the day. As the sun heats up the glass, it expands putting pressure on the window seal. At night, as the glass cools it shrinks the window seal. These constant expansions and contractions could cause cracks in the seal of the window. This allows humidity to enter and create fog between glass panes. The inert gases like argon that are trapped between the panes of windows can also escape through this crack in the seal. This reduces the insulating properties of the window.
The presence of stains or mold along the edge of double-pane windows can be signs of a broken seal. You might also notice an increase in your energy bill or feel drafts in the windows. At this point windows can also pull away from the walls or shift. This is a clear indication that the window seal needs to be replaced.
It is a complex and labor-intensive task to replace the seals of a dual paned window. This usually involves taking off the old seal and cleaning the windows and replacing the IGU. Although it is possible to replace the IGU on your own but hiring a professional highly advised. This procedure is susceptible to mistakes that can result in the destruction of your home and pests.
A professional will also assist you in determining the best repair solution for your specific situation and can provide guidance on a long term plan for keeping your window sealed correctly. This could include a short-term solution, such as sealing the gap between the frame and the wall to block bugs and water from entering your home, or it could involve replacing the entire window with an IGU that is more resistant to weather conditions and seal damage. It could also mean installing the window using a different IGU with a higher quality seal or is better suited to your home's climate.
Weather Conditions
Window seals are designed to withstand harsh weather conditions. However, exposure to constant pressure can cause them to break. Extreme temperature changes can cause the glass inside the window to expand and shrink. This causes pressure on the seal over time. This is particularly the case in homes that are located in areas that experience hot summers and cold winters.
Storms, high humidity and other environmental elements can also affect window seals. Wind, in particular can be extremely hard on windows which can cause them to shift or loosen over time. This can lead to fogging or condensation when air gets trapped between the glass panes. Fogging isn't a safety issue, but it can make windows appear unclean and make them hard to see through.
The humidity and water can cause window seals' to wear away by causing rot on the frame or mold growth. If you are experiencing these issues, it's likely that the window seals need to be replaced.
Another sign that window seals are starting to fail is higher energy bills. Heating and cooling systems will be forced to work harder to keep your home warm when the window seals are broken which can result in higher energy costs for you and your family.
You might also notice it getting more difficult to shut or open your windows. This could be a sign that the seal on your window has become stiff, which is preventing it from opening and closing. It is important to fix this issue before it becomes a major issue, or your windows won't be as efficient as they could be.
You can extend the lifespan of your window seals by following the manufacturer's instructions for maintenance. This includes regularly cleaning them with mild detergent or another approved cleaning agent and ensuring that they are free of dirt and other debris. Avoid using heat guns or chemical strippers to clean your windows. These can easily break down the sealant.
Damage
Modern double- and triple pane windows are different from the old single-paned windows. They have glass panes that are separated by air spaces, and then completely sealed around the edges. This keeps 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 cold or heat outside the window. These windows are also called IGUs, or insulated glass units (IGUs).
Call a professional if you notice any signs of broken seals or condensation. They can evaluate the situation and determine the best way to proceed. Doing nothing will only cause more damage, leading to more energy costs and a more noticeable impact on your home's comfort.
Repair My Windows And Doors -effective solution is to only replace the IGU and keep the frame that you have. This is particularly beneficial in the event that your current frame is in good condition and has an higher R rating than the original windows. You can retain an impressive amount of insulation efficiency.
If the frame is damaged, old, or has other exterior damage that is in poor condition, you might want to consider a full window replacement to ensure maximum energy efficiency and protection. This kind of repair can be done quickly and easily by a professional, improving the appearance of your home and improving the insulation properties of your window.
If your window is still covered by warranty the installer or manufacturer may be willing to exchange or repair the damaged IGU for no cost. If you are unsure about this, look up the warranty for your window, or contact the installer to determine whether it's possible.
Installation
Window seals play an essential role in keeping drafts out and ensuring that your home is energy efficient. It is not only important to fix a broken seal as soon as you spot it but also to perform preventative maintenance to avoid future issues.
Window maintenance is a constant process that involves examining for cracks, gaps and re-caulking as needed, as well as cleaning. It's recommended that you re-caulk the windows' edges every year to limit the amount of moisture and temperature affects the window seals. This is especially important for older homes whose foundations have settled since their original installation.
Regular maintenance of your windows will aid in identifying any issues before they become an issue. This lets you schedule a professional to repair your windows if required. If you see condensation between your window panes, it's an indication that the glass and frame aren't properly sealed and this can lead to poor indoor air quality. If you hear a tapping sound when you push on the window, it could mean that you need to repair the window.
Damage to the frame of the window can also cause the window seal to break. This could happen if your kids or pets accidentally smash the window with a broom or if harsh cleaning products like paint strippers are applied too close to the windows. It can occur if you have aluminum frames installed on your windows, which don't provide as much insulation as wood or fiberglass.
If your windows are older and still under warranty repairs or replacement is often the most appropriate option for a damaged seal. This will ensure that your window can be quickly repaired or replaced, and could also provide you with the opportunity to upgrade to a more energy-efficient frame such as wood or fiberglass.
If you have a broken glass insulated unit, it's usually best to seek out an expert to replace it. This is the most cost-effective way to go. Many modern windows have removable IGUs that contain the gasses that insulate, allowing you to replace the glass unit instead of the entire window.