Why You Should Leave Double Glazed Window Repair to the Experts
If your double-glazed windows are difficult to open or have sagged, it's usually best to have it repaired by an expert. A professional may also be in a position to provide you with an assurance for their work which might not be available when you repair the problem yourself.
If you're working on the task yourself, begin by removing the parting beads. Pull the lower sash toward you and remove any chain or cords.
Glass that is damaged
While double-glazed windows are more resistant to damage, the frames and seals need to be maintained. Repair any tiny cracks, chips or dents that appear on your window. They can weaken the overall structure. A double-glazed window is complex, consisting of insulated glass and window frames that are joined by heat and pressure into an inter-lay of plastic, so repair is best left to professionals.
Cracks in your windows can be caused by a temperature shift however they can also indicate a faulty seal or a poorly installed. It is possible to repair small cracks with high-quality tape, however, more serious cracks will have to be replaced completely.
If you have a cracked window, you must first clean over and around the crack with water and soap to get rid of any dirt that might interfere with the epoxy repair process. Then, mix your epoxy according to the directions of the manufacturer and apply it to the crack and smooth it out using a putty knife. Leave it to dry completely before opening the window.
When the seals that separate your window panes fail to seal, misting could occur. This can be a serious issue for homeowners because it can affect the thermal efficiency of their house and lead to condensation and mould. The moisture that builds up between your windows could cause your timber molding to rust or decay and even leave black stains on metal sills. Inhaling spores of moisture can cause irritation to your respiratory tract.
The most frequent signs of a failing window seal are fogging or condensation that can't be wiped away from either side of the window. This usually means that the edge seal that binds the individual panes of glass is failing, and if this is allowed to continue can eventually cause the panes to fall apart.
Professionals will drill holes into your double-glazed windows, allowing trapped moisture to escape. After the moisture has gone, an anti-fog treatment is applied to stop the condensation from returning.
Condensation
Condensation in your double-glazed windows is often the first indication of a leaky seal. Condensation that is visible indicates that the glass panes trap the water vapour out of the air. This excess moisture can cause dampness in your home and in carpets, furniture, and walls. It can also be detrimental to your health. The good part is that there are a variety of ways to minimize visible condensation. These include decreasing humidity levels, encouraging air flow, and utilizing the trickle vents in your windows to let humidity to escape from the home.
Failure to maintain your frame and window properly is another common cause of condensation. This means cleaning them regularly, ensuring that the locking mechanisms and handles are free from dirt and lubricating them when they are stiff. It is also crucial to choose a double-glazed windows that is of top quality installed by a reputable company. This will help to avoid any future seal issues and make sure that your windows are warrantied for a period of 15 to 20 years, giving you peace of mind that your investment in a premium double-glazed windows is protected.
Moisture that is visible between the window panes could be an indication of a damaged seal and should be addressed by an expert as soon as it is possible. If the seal is not working properly it could cause mould and damp to form inside your home. This could affect the insulation of your double-glazed windows. In extreme instances it could need to be replaced. However, a specialist can seal the window and allow you to keep the old frames.
Double glazing that is working properly will produce condensation on the outside of the window. As the glass warms up, the moisture will evaporate. There are numerous cleaning products that can be used to eliminate the build-up quickly and easily if are concerned about its appearance. You can also open your windows to allow more airflow and to prevent the buildup from recurring.
Foggy Glass
A broken seal is the main cause of foggy windows with double glazing. This is referred to as a 'sealed unit failure and a replacement window is required to resolve the problem. The seal between the glass panes holds air creating an insulating gap that helps to keep hot and cold air in the room and prevent moisture from entering the home. As the seal ages it can weaken and cause condensation between the glass panes.
In some cases the seal is able to be repaired. It is essential to contact the company you purchased your double glazing from as soon as you notice any issue. The best method to do this is by writing, either via email or letter, not by phone or text. You can be assured that your complaint will be recorded and will be covered under any guarantee or warranty.
If the issue is simply condensation between the glass there are a few solutions that can be attempted before having to resort to replacing your windows. Use a dehumidifier to remove moisture from the room in which the windows are. This will help remove excess moisture however it won't solve the issue as the humidity will get into the sealed unit and cause future condensation and fogginess.
Another option is to insert a plug into the window and drill it. This will result in the appearance of a seal. While window weatherstripping will solve the immediate issue, it's not a solution for the long term and could lead to more problems with draughts and leaks in other areas of your home.
In the majority of instances, replacing double-glazed windows is the best choice. A professional can guarantee the highest quality of installation that will last for many years and cut down on the energy use. It's also the most efficient way to ensure that your windows continue to provide a superior level of insulation and protection against harmful UV radiation which can damage carpets and fabrics, paintings, and furniture. This is particularly important when you reside in an area that is sunny.
Misted Glass
Condensation between the two panes glass is typically the reason for fog or misty double-glazed windows. To ensure that your windows are operating properly, it is important to have them repaired and cleaned regularly. When the seals between the panes degrade, they can let air in which can reduce the insulating properties of your windows. This can cause higher energy bills.
Condensation on double-glazed windows is not an issue however it can be fixed with a bit of care. Condensation happens when warm air is brushed against an unfrozen surface and then cooled down below the point of condensation for water vapour. This occurs naturally in your home. It is because your double-glazed windows are insulated and the air inside is more warm than the outside air.
The causes of moisture in your windows are many and varied. They include:
In the event of poor installation, over time, the seals between your windows can wear down and allow water to get in.
Extreme temperature fluctuations - when you crank up the temperature in winter or when you turn on the air conditioner in summer, extreme temperatures could result in moisture.
Water leaks - If you have a leaky plumbing or roof, moisture can build up and cause your double glazing to become misty.
Cleaning - If you regularly clean your windows with cleaners, you should not encounter any issues with condensation or moisture. Use a double-glazed window cleaner and thoroughly clean your windows.
It may be tempting to try DIY solutions for your double-glazed windows. However, the most effective way to prevent moisture and condensation from happening is to maintain them regularly and replace them with high-quality sealed units. If your double-glazed windows are still within their warranty, it is worth speaking to the installers as they can fix the issue at no cost to you in accordance with the terms of the warranty. If the windows have surpassed their warranty it could be worth buying new units in order to avoid future expenses.