How to Repair Double Glazed Windows
Double glazing is an excellent method of keeping the heat in your home while keeping the cold out. However, in time, it may need repair.
Condensation or mists between the two panes of glass is a typical indication that the seals of your windows have failed. This can be expensive in terms of energy bills, and it could also pose an injury risk.
Gaskets
Window gaskets, as the name suggests are rubber pieces installed around the stationary edge of double-glazed windows. They stop condensation and draughts, by preventing moisture and air from entering the space between the two glass panes. They are also essential to ensure the integrity and a tight fit of the glass unit around all edges. It is best to employ an expert to install the gaskets for windows. They know how to assess the gaps and choose the right gaskets for an exact fit.
The primary sign of broken double glazing seals is condensation forming between the two glass panes. This is often visible as droplets of water, or mist spreading in the gap. Double glazing repair is required in the event of this.
In most cases the problem can be solved by re-installing the gasket around the perimeter. This is more expensive than a basic sealant, but it provides the long-term solution. It also permits natural ventilation between the glass panes. The type of double-glazed window as well as the surrounding environment will determine which material to choose for a replacement gasket. Materials like silicone, neoprene, and EPDM (ethylenepropylene diene monmer) are the most common.
It is not always necessary to replace the entire glass unit when the gaskets have been damaged. A skilled double glazing professional can often repair the windows that leak and are draughty by replacing the gaskets that are beginning to wear out. This is a much cheaper option than replacing the whole frame and can be completed within a matter of minutes, dependent on the severity of the issue.
If the glass isn't cracked and misting is not a problem, then misting between panes can usually be remedied with a special cleaning kit, which involves drilling tiny holes in the double glazing that has mist to draw out the moisture. The hole is then filled with an aqueous resin that forms an impervious seal that prevents any future misting issues.
Glass
Double glazing windows of the present are designed to last as long as they can. They are not impervious to damage however, as with all things there are issues that can develop with time. Luckily, UPVC window specialists can quickly and easily repair most double glazed windows faults. The most frequent double glazed repair issues include hinges, locking mechanisms, handles and sealing.
The sealed unit, also known as the insulated unit (IGU) is the primary element of a dual-glazed window. It is composed of two panes separated by a spacer and then filled with gases that act as insulation. This is the insulation that makes uPVC windows, aluminium and timber windows so energy efficient.
The seal that seals the two glass panes keeps heat from passing through the window and into the room. This is essential to keep your home warm and lower your energy costs. Over time the seal on the rubber may break down. If this happens, you will have to replace the double-glazed window.
One of the most frequently encountered double-glazed window problems is condensation between the two glass panes. This is not only unsightly but it also indicates that the seal has been damaged and moisture has accumulated between the glass panes.
Normally the temperature difference between indoors and outdoor temperatures is the reason for the difference in humidity between the panes. It could also be caused by humidity levels. In most cases, it's easy to fix it by drilling the glass that is misted up and then removing the moisture by applying an anti-fog solution.
Some companies offer to drill holes in your double-glazed windows, and put them in a way that they do not mist again. However, this is an interim solution and the problem usually returns within six months. If you have a warranty with the company that installed your double glazing, you may be entitled to a replacement unit. This service can be offered by a reputable double glazing repair company. The new units will perform and look the same as when they were first put in.
Frames
Double glazing windows are generally constructed from uPVC or aluminium frames. Both have pros and cons, but uPVC is the most popular choice due to its affordability and durability, as well as its low maintenance, and ability to retain heat better than aluminium. Aluminium frames however are extremely efficient in transferring heat, but they can also conduct cold air, which is why it is essential to have thermal breaks to lower their U-factor.
A faulty frame will cause problems with double glazing, as it will cause the seals to deteriorate. This could lead to condensation and a misting of the glass. The best way to avoid this is to ensure that your frame is in good condition and keeping it well-maintained, particularly around the hinges, handles and the places they pass through the cill.
In addition If you find that your double-glazed window is difficult to open or close then it could be an indication that the seals have broken down and are allowing in cold air. Try lubricating the hinges or the mechanism to see if this aids. It is important to remember that if the issue persists, then you must contact the company that you purchased windows from to get them to visit and resolve the issue.
It is not advised to attempt to replace double-glazed windows yourself, as this job requires special tools which you're unlikely to possess. In addition, attempting this without the right expertise and knowledge can be dangerous and result in serious injury. A reputable company offering double glazing repairs will be able to give you an estimate on the cost of the work and, in most cases, offer a warranty.
The process of having your double glazing repaired is generally much cheaper than buying and fitting new windows. It typically can be completed within a few hours, depending on the extent of the problem. In most cases your double-glazed windows will look as great as they were when they were first installed and you will benefit from all the advantages that a home with A+ energy efficient windows have to provide.
Hinges
There are a variety of hinges that can be used to uPVC double-glazed windows. These hinges can be utilized to make it easier to open and close the window, or to cut down on the energy cost by reducing drafts. They can also be used to improve the security of windows by making them harder to open from outside.
Another common issue with double-glazed windows is condensation between the panes of glass. This occurs when the seal is damaged and does not hold in the insulating gases held between the two glass panes. This can be corrected in certain instances by replacing the seal around the frame's edges. This is a straightforward procedure that can be performed at home.
If misted double glazing repairs is caused by a defective window seal, you can repair it by drilling a small opening in the glass and using desiccant to absorb moisture. A professional can accomplish this fast and easily, and it's usually cheaper to replace the window than to drill a tiny hole.
A new set of uPVC hinges can be fitted to give your double-glazed windows a new appearance and can be installed to replace old hinges that are worn out. They can be bought online from a reputable retailer and come in different colours to suit any style of interior. Alongside a fresh appearance changing the hinges could also reduce noise from the streets or other sources in your house.
Double-glazed windows are an excellent way to boost the value of your home and add comfort. They are more efficient than single-glazed windows and can help you save money on heating expenses. They are also more attractive to potential buyers, which means they can boost the price you sell your home.
It is recommended to consult an expert installer prior to choosing the double-glazed windows that will work for your home. They will be able to recommend the best products for your requirements and make sure that they are installed correctly. They will also offer tips on how to maintain double-glazed windows.