How to Repair Double Glazing
Double-glazed windows are durable and secure, however they do wear out over time. Double glazing that requires repair is identified by a feeling of draught between the windows or condensation.
Condensation or fogging between the panes is usually a sign that the seal binding the glass panes has deteriorated. This can be fixed by an encapsulation.
Seals
Seals are an essential component of double glazing, as they improve the efficiency of energy and insulation of the windows. They are placed between the glass panes of uPVC frames and provide an airtight barrier which helps keep out wind and rain as well as condensation and drafts that can cause damp on walls and window sills. Additionally, window seals aid in keeping warm air in and cold out, which significantly lowers heating bills.
It's not uncommon for window seals develop a problem. This is usually due to exposure to harsh weather conditions and extreme elements like high winds, rain and snow. However, it could be due to improper installation or the use of chemicals such as paint strippers that damage the rubber.
If the window seals fail, humidity and moisture may seep through the glass panes, causing misting or fogging. It could also affect the insulation properties of double glazing as it will no longer have the gas inert between the panes which helps to keep heat in.
It is possible to do some DIY double-glazed window seal repair if you know what to look out for. It is best to employ professionals to do the work. They can reseal windows in order to restore their energy efficiency and insulating qualities, as well as take out any unattractive condensation between the glass panes.
Many double glazed windows are covered by a warranty which means that they can be repaired or replaced without cost to the homeowner. Examine the warranty paperwork that came along with your double glazing, or contact the business from which you purchased it to see if there is any assistance available. Check your home insurance policy to see if you are covered in the event of problems with double glazing. If you do have cover it's important to make sure that you file your claim as soon as possible to avoid unnecessary costs. You can also consult the local authority's Building Control department for further assistance and advice.
Glass
Double glazing can have problems. The most common problem is misting. This occurs when the seal breaks between two panes and moisture builds up. Fortunately, misted double glazing is repairable without the cost of replacing the entire window. It is possible to fix it by removing the damaged glass, blowing air into the gap and creating the seal.
Double-glazed windows can be constructed from a range of glass. Some of it is plain, such as mirrors, or safety glass that is tempered to enhance its strength and safety features. Other kinds of glass are coated to improve their properties. This could include solar control glass which reduces glare and stops heat transfer; extra-clean glass that is stain-resistant and self-cleaning; and chromogenic glass that changes transparency based on temperature.
Double-glazed units with high efficiency are also available from a few manufacturers. These units utilize insulated glass and special films to stabilize the internal temperature, so that cooling and heating systems don't have to be as laborious.
They are usually a more affordable option than replacing windows, and they can help you save a lot of energy. These units must be maintained properly since they may lose their effectiveness as time passes.
The most important thing is to contact the company you bought your double glazing from as soon as you notice an issue. Contact them by phone, and then follow-up by writing a letter or email. double glazing repairs , you'll have evidence that you informed them about the problem and that you and they agreed to address the issue. If you want to claim any warranty it is essential to do this. Many businesses offer 10 or 20-year warranties, and some give lifetime warranties.
Frame
The frames that hold the double glazing are constructed from materials such as plastic and wood that can be damaged in a variety of ways. Damaged frames may allow cold air into your home, which will increase your heating costs. Frames can also get warped, twisted and discolored over time. It could be necessary to replace them, or at a minimum paint them and sand them down to bring them back to their original appearance.
If you are having issues with the frames of your windows, it is best to call an expert glazier to help you as they have the skills and tools required to carry out this type of repair. It is possible to complete some repairing yourself but it is generally much quicker and more cost-effective to seek out professional help. A certified glazier will do the task in a professional manner, and you can claim any costs.
A common indication that your double glazing requires repair is the build-up of condensation between the glass panes. This usually indicates that the seal between the glass panes has failed and allowed air to get in. This results in the water level dropping and make your space feel draughty. It is recommended to fix this in the earliest time possible to avoid any further issues.
If the window isn't damaged or cracked it may not be necessary to replace it. The frame could be in excellent condition, and therefore it's more efficient to replace the glass inside the window.
Many companies will provide the same day repair for double glazing, but it is important to understand what you require before asking for a quote. Sales representatives are known to try to get people to buy more expensive repairs than what they actually require. It is important to understand what you require, how much it should cost, and why you should it in order to identify a high-pressure sales strategy.
You should have your double-glazing examined every couple of years to ensure they are in good condition and to avoid issues. If you require repairs, it is recommended that you get in touch with a reputable business for an estimate as they have the knowledge and experience required to resolve your problems quickly and efficiently.
Locks
A reputable tradesperson will install a lock on your window, whether you are building new windows or repairing double glazing. The installer should be able to discuss the different locking systems that are available in the estimate and the one that best fits your lifestyle and local crime rates. Espagnolette is a popular option that uses bolts with a mushroom head which are secured behind locking positions on the frame. They are commonly installed into uPVC windows and doors but they can also be added to timber and aluminium.
Other locks are designed to limit the amount of opening windows. Consider installing a Canzak Window Restriction cable on your casement window. It works like a door chain lock that can be fitted either side of the moving portion to stop it from opening up too much. It is also simple to install and one of the only locks that work with casements.
For sash windows A hinged wedge lock is an easy solution to stop the lower sash from lifting enough to allow an intruder enter. Cut a strip of wood to match the width of the channel that controls the lower sash, fit it in, and secure it to the wall and frame.
You can also install a sash or casement lock. These are more robust than latch locks and are often coupled with them to help keep windows secure. They are found on the outside of a window. They work on single and double hang windows as well as sliding windows.
There are other ways to make double glazed windows more secure including adding a shoot bolt locking system that has bolts that shoot from both sides of the frame to create a strong lock. They are usually available as an upgrade, and are suitable for residential and commercial usage.
Verify that your double-glazing installer is certified by an industry body such as Checkatrade to ensure that they have the expertise and experience to perform top-quality work that meets their standards.