How to Repair Double Glazed Windows
Double glazing is a great way to keep the heat in your home and keep the cold out. However, over time, it may need repair.
The presence of condensation or mist between the two panes of glass is a typical sign that the seals on your windows have failed. This can be expensive for your energy bill and could also be a safety risk.
Gaskets
As the name suggests windows are made up of pieces of rubber that are placed around the stationary edges of double-glazed windows. They prevent condensation and draughts by preventing moisture and air from getting into the space between the two glass panes. They are also crucial to making sure that the integrity of the glazing system as well as an ideal fit around all edges of the glass unit. While some may try to install window gaskets on their own, it is advisable to enlist the help of an experienced tradesperson. They'll know how to determine the gap size and select the correct gaskets to ensure a tight fit and minimal deterioration over time.
The primary sign of a damaged double glazing seal is the appearance of condensation between the two panes of glass. It usually appears as water droplets or mist that spreads across the gap. Double glazing repair is necessary if this happens.
In the majority of instances, the issue can be solved by replacing the existing perimeter gasket. Although this can be more expensive than a simple sealant but it is a long-term solution and has the added benefit of allowing natural ventilation of the glass panes. The type of double-glazed window and the environment will determine which material is best to replace the gasket. Materials like silicone, neoprene and EPDM (ethylenepropylene diene monmer) are typical.
It is not always necessary to replace the entire glass unit if the gaskets have been damaged. A skilled double glazing expert can usually fix the windows that are leaking and draughty by simply replacing gaskets that have started to wear out. This is a less costly option than replacing the entire frame. It can be done in less than an hour depending on the severity.
If the glass isn't cracked misting between the double glazing panes can be fixed by using the cleaning kit. This kit involves drilling small holes into the misted double-glazing to remove the moisture. The hole is then stuffed with a special sealant to prevent future misting.
Glass
Modern double-glazed windows are designed to be as durable and long-lasting as they can be. They are not indestructible but, as with everything, problems can arise in time. Fortunately, UPVC window specialists can quickly and efficiently repair the majority of double-glazed windows problems. Hinges, locking mechanisms and handles are among the most common double-glazed repair issues.
The sealed unit, also known as the insulated unit (IGU) is the primary element of a dual-glazed window. It is made up of two panes separated by a spacer, and then filled with gases that act as insulation. It is this insulation that makes uPVC windows as well as aluminium windows and timber window so energy efficient.
repairs to double glazing windows between the two panes blocks heat from escaping through the window into the room. This is crucial to keep your house warm and to reduce your energy bills. However, over time, the rubber seal could break and if this happens, you'll need to replace your double-glazed window.
Condensation between the two panes is a frequent issue with double-glazed windows. This can be very unsightly, but it is also an indication that the seal is broken and moisture has found its way into the glass panes.
Normaly the difference in temperature between indoors and outdoors is the cause of condensation between the panes. It can also be caused by humidity levels. In most cases, it's possible to resolve the issue by drilling out the misty glass, and then using an anti-fog product to eliminate the moisture.
Some companies will drill holes in your double-glazed windows and then plug them up so that they do not mist again. This is a temporary fix, and the issue will recur after six months. If you have a warranty with the company that installed your double glazing then you may be entitled to a replacement unit. A reputable double-glazed repair service will be in a position to provide this service. The new units will appear and function as they did when they were originally installed.
Frames
Usually, double glazing windows are constructed of aluminium or uPVC frames. Both have their pros and cons, however uPVC is the most popular option due to its low cost, durability, low maintenance requirements and the capacity to hold heat better than aluminium. Aluminium frames on the other hand are excellent in transferring heat but they can also conduct cold air, which is why it is important to have thermal break to decrease their U-factor.
A frayed frame could cause problems with your double glazing because it makes the seals deteriorate, which in turn results in condensation and misting of the glass. The best way to avoid this is by making sure that your frame is in a good condition and well-maintained, especially around handles, hinges and where they enter the cill.
If you find it difficult to open and close your double-glazed windows it could be an indication of a broken seal that allows cold air in. Try lubricating the mechanism or hinges to test if this will help. It is important to remember that if the issue persists, then you must call the company from which you purchased windows from to arrange for them to come out and repair the issue.
It is not advised to attempt to replace double-glazed windows yourself, as this job requires specialized tools, which you may not possess. Also, doing this without the appropriate knowledge and experience can be dangerous and may result in serious injury. A reputable company offering double repair of the glazing will be able quote you on the cost of the work and will often provide a guarantee.
The cost of having your existing double-glazed windows repaired is usually less expensive than buying and fitting new windows and typically can be completed within a few hours, depending on the extent of the issue. In most cases your double-glazed windows will appear as attractive as they did when they were first fitted and you will enjoy all the benefits that a house with A+ energy efficient windows have to provide.
Hinges
There are a variety of hinges available that can be fitted to uPVC double glazing windows. These hinges can be used to make it easier to open and close the window or to lower the energy cost by reducing draughts. They can also be used to increase the security of your window by making it more difficult to open the window from outside.
Condensation between glass panes is a common problem with double-glazed windows. This is caused by the seal failing and no longer holding the gas that is used to insulate which is confined between the two glass panes. In certain cases, this can be fixed by reinstalling the sealing strip that runs around the edges of the frame. This is normally a simple procedure, and can be done at home.
If the mist that is forming between the glass panes is caused by a faulty seal the issue can be resolved by drilling a small hole in the window and then using desiccant to remove any moisture. This can be accomplished quickly and easily by a professional and is usually less expensive than replacing the entire window.
A new set of uPVC hinges is able to be fitted to give your double glazed windows a fresh look, and they can be installed to replace old hinges that are worn out. They can be bought from a reputable online retailer and are available in a variety of colours to complement any style of interior. The hinges can be changed to not just provide your home with a fresh appearance, but also help reduce noise coming from the outside or in.
Double-glazed windows are an excellent option to increase the value of your home and add comfort. They are more efficient than single-glazed windows and help you save money on heating costs. They also look more attractive to potential buyers and could increase the price of your home.
You should consult an expert installer prior to choosing the double-glazed windows that are right for your home. They can recommend the most appropriate products to meet your needs and make sure that they are installed correctly. They can also give you advice on how to maintain double-glazed windows.