How to Repair Double Glazed Windows
Double glazing is a great way to keep heat inside and cold out of your home. In time, it could need to be repaired.
A common sign of a failed window seal is misting or condensation between two panes. It can be expensive in terms of energy bills and may also be a security hazard.
Gaskets
As the name suggests window gaskets are a type of rubber installed around the stationary edges of double-glazed windows. They are important in keeping moisture and air out of the space between the glass panes, and preventing condensation and draughts to form. They are also essential in making sure that the integrity of the glazing system and an ideal fit around the edges of the glass unit. It is best to hire an expert to install the window gaskets. They will know the best way to determine the gap and select the right gaskets for a tight fit.
The most obvious sign of a broken double glazing seal is the appearance of condensation between the two panes of glass. This is often visible as water droplets or mist spreading in the gap. If this occurs, it is necessary to carry out an repair to the double glazing to remedy the problem.
In the majority of cases, the issue is solved by replacing the perimeter gasket. Although this can be more expensive than using a simple sealant, it provides a longer-term solution, and also has the benefit of allowing natural ventilation of the glass panes. The choice of replacement gasket material will depend on the type of double-glazed window and its environment. Materials like silicone, neoprene or EPDM (ethylenepropylene diene monmer) are typical.
repairing double glazing windows can be replaced without having to replace the entire glass unit. A skilled double glazing professional can often repair the draughty and leaky windows by replacing the gaskets that are beginning to deteriorate. This is a much cheaper alternative than replacing the entire frame and can be completed in under an hour, dependent on the severity of the problem.
If the glass is not cracked misting between the panes can usually be remedied by using a specific cleaning kit that drills small holes into the misted double glazing to draw out the moisture. The hole is then filled with a sealant that prevents the misting from occurring again.
Glass
Double glazing windows of today are designed to last as long as possible. They aren't indestructible but, as with everything there are issues that can develop with time. Fortunately, the majority of double-glazed window faults can be repaired quickly and easily by an UPVC window specialist. Some of the most frequently encountered problems with double glazing repair are hinges, locking mechanisms, handles and sealing.
The sealed unit, also known as an insulated unit (IGU) is the main element of a dual-glazed window. It is composed of two panes that are separated by a spacer and then filled with insulating gases. This is what provides the insulation that makes uPVC windows, aluminium and timber windows extremely energy efficient.
The seal between the two panes stops heat from venting through the window into the room. This is vital to keep your house warm and lower your energy costs. However, over time, the rubber seal may break and, if it does, you will need to replace your double-glazed window.
Condensation between the two panes is a common issue with double-glazed windows. This is not only unsightly but it also indicates that the seal has failed and moisture has accumulated between the glass panes.
Normaly the difference in temperature between indoors and outdoors is the reason for the humidity between the panes. It can also be caused by humidity levels. In most cases, it is easy to fix by drilling the misted up glass and then removing the moisture using an anti-fog spray.
Some firms offer a service where they drill holes into your double-glazed windows and then seal the holes to prevent them from leaking again. This is however only a temporary solution and the issue is usually resolved within six months. If the company that installed your double glazing comes with a warranty, you could be entitled to a replacement unit. A reputable double-glazed repair company is capable of providing this service. The new units will appear and perform as they did when they were originally installed.
Frames
Most double-glazed windows are made of aluminium or uPVC frames. Both have pros and cons, but uPVC is the most popular choice due to its cost and durability, low maintenance requirements and the ability to retain heat better than aluminium. Aluminium frames on the other hand are extremely efficient in transferring heat but they can also conduct cold air, which is why it is important to have a thermal break to reduce their U-factor.
A damaged frame can cause problems with your double-glazed windows as it makes the seals deteriorate and this results in condensation and misting of the glass. It is recommended to keep your frame in good working order and keep it in good condition particularly around hinges, handles and the places where they cross the cill.
If you notice that it is difficult to open and close your double-glazed window This could be a sign of a leaky seal which allows cold air to get into. You could try lubricating the mechanism or hinges to test if this will help. If the issue continues, you should contact the company from which you purchased windows to have them come out and fix the issue.
It is not recommended to attempt to repair double-glazed windows by yourself, since this task requires specialized tools, which you may not have. Additionally, doing this without the right knowledge and experience can be risky and could cause serious injuries. A reliable double glazing repair service can give you a price for the work that needs doing and can often provide an assurance with their services as well.
Repairing your double glazing is usually cheaper than buying new windows. It can be done in just a few hours, depending on the nature and severity of the problem. Your double glazed windows should look just as good as when they were installed. You will also enjoy the benefits of ARated energy efficient windows.
Hinges
There are many types of hinges that can be fitted to uPVC double glazing windows. These can be used to make windows more convenient to open and close or reduce energy bills by reducing the amount of cold air that enters the home. They can also be used to improve the security of windows by making them harder to open from outside.
Condensation between glass panes is a common problem with double-glazed windows. This happens when the seal breaks and is unable to hold in the insulating gases that are in between the two glass panes. In some cases this issue can be resolved by re-installing the sealing strip around the edges of the frame. This is a simple procedure that can be carried out at home.
If the mist between the panes of glass is caused by a faulty seal the issue can be resolved by drilling a small hole into the window and then using a desiccant to absorb any moisture. This can be done quickly and easily by a professional and is often cheaper than having to replace the entire window.
A new set of uPVC hinges can be fitted to give your double-glazed windows a new appearance, and they can be installed in place of old hinges that are worn out. They can be purchased from a trusted online retailer and come in a variety of colours to match any interior design. Modifying the hinges will not just give your home a fresh look but also reduce the noise that comes from the outside or in.
Double-glazed windows are an excellent way to boost the value of your home and also add comfort. They are more energy efficient than single-glazed ones and can help save money on heating expenses. They are also more appealing to potential buyers, and they can boost the price you sell your home.
You should consult an expert installer prior to choosing the double-glazed windows that will work for your home. They will be able recommend the best products to suit your requirements and ensure that they are installed correctly. They will also offer tips on how to maintain double-glazed windows.