How to Repair Double Glazing
Double-glazed windows are long-lasting and secure, however they do wear out over time. Signs that your double-glazed window is in need of repair include the feeling of draught or condensation between the windowspanes.
Condensation or fogging between the panes usually means that the seal holding the glass panes has deteriorated. This can be repaired with the reseal.
Seals
Seals are an essential part of double glazing because they increase the efficiency of energy and insulation of the windows. They are located between the glass panes and uPVC frames, they provide an airtight, vital barrier that helps keep out the elements of wind, rain, drafts, and condensation that can lead to damp walls and windowsills. Window seals also help keep warm and cold air separate, which can lower heating costs.
It's not unusual for window seals develop faults. This is typically due to weathering and exposure to extreme elements like high winds or rain, ice or snow. However, it can also be the result of an improper installation or the use of chemicals such as paint strippers that harm the rubber.
If the window seals fail, humidity and moisture can seep into the glass panes, causing fogging or misting. Double glazing may lose its insulating properties when the inert gasses between the panes is no longer present.
If you know what to look for, you can try to perform some DIY double-glazed window seal repair. However, it's generally best to contact an expert window repair service to carry out 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.
Double-glazed windows often come with a warranty that means they can be replaced or repaired at no cost to the homeowner. Review the warranty documents that came along with your double glazing or contact the company from which you purchased it to see what assistance is available. It's also worth looking over your home insurance policy to make sure you're covered for any issues with double glazing. If you're covered by insurance it is essential to file a claims as soon as possible to avoid paying unnecessary expenses. You can also contact the local authority's Building Control department for further advice and support.
Glass
Double glazing isn't unbreakable and issues with it can develop. The most frequent issue is misting, which happens when the seal between two panes breaks down and moisture builds up. Fortunately, misted double glazing can be fixed without the cost of replacing the entire window. It is possible to repair it by removing the damaged glass, blowing air into the gap and creating a seal.
Glass can be used to make double glazed windows in a variety of sizes and shapes. Some of the glass is clear like safety or mirrors, but it is tempered to ensure durability and safety. Other types of glass are coated to enhance their properties. This can include solar control glass, which reduces glare and stops heat transfer; extra-clean glass, which is self-cleaning and stain-resistant; and chromogenic glass that changes transparency depending on the temperature.
Double-glazed units that have high efficiency are also available from certain manufacturers. These units make use of special films and insulated glass to regulate the internal temperature so that cooling and heating systems do not need to work as hard.
In most cases, they are a cheaper option than replacement windows and they offer huge energy savings. These units must be maintained in a timely manner since they may lose their effectiveness as time passes.
As soon as you discover problems, it's important to contact the company where you purchased your double glazing. Contact them via phone, and then follow up with a letter or email. This way, you'll have proof that you notified them about the problem and that you and them have agreed to correct the issue. This is crucial for claiming any warranties you have. Many businesses offer guarantees of 10 or 20 years, and some give lifetime guarantees.
Frame
The frames that hold the double glazing are made from materials such as plastic and wood, which can be damaged in a variety of ways. Frames that are damaged can allow cold air to enter your home which will drive up your heating bills. Frames can also get damaged, warped, or discoloured as time passes. It may be necessary to replace them or at least sand down and re-paint them to bring them back to their original appearance.
It is best to contact an expert glazier if you're having issues with the frames of your windows. They have the expertise and tools to fix this type of problem. You can make some repairs yourself, however it's usually quicker and cheaper to seek advice from a professional. A qualified glazier can complete the task correctly, and you can claim any expenses.
One of the most common signs that your double glazing requires repair is the appearance of condensation between the glass panes. This usually indicates that the seal between the glass panes has failed, allowing air to enter. This can cause the moisture to fall and make your home feel humid. double glazing repairs near me should be repaired as soon as you can to avoid any future issues.
If the window is not damaged or cracked, it may not be required to replace it. In reality the frame could be in excellent condition, so it is more cost-effective to replace the glass unit within the window.
Many companies will provide the same day service for double glazing repairs however, it is essential to know what you need before asking for a quote. It is not unusual for sales reps to attempt to convince people to buy more expensive repairs than they really need. It is a good idea to understand what you require, how much it should cost, and why you should it so that you can spot a high-pressure sales technique.
You should have your double-glazing examined every couple of years to make sure they are in good working condition and to prevent problems. It is recommended to get a quote from a reputable firm if you need to repair your double glazing. They'll have the knowledge and experience to fix your problem quickly.
Locks
If you are looking to repair double glazing or you are getting new windows installed, a reputable tradesperson should install a lock to keep your window secure. In the course of quoting your installer should go over the different locking systems available and choose the one that best fits your needs and local crime rate. Espagnolette is a well-known option, which uses mushroom-headed bolts that engage behind the frame's locking positions. They are usually used in uPVC doors and windows, but they can also be added to timber and aluminium.
Other locks are designed to limit the number of times windows can open. If you have a casement style window, think about installing a Canzak Window Restriction Cable which functions as a chain lock for doors and can be secured to either side of the moving portion to stop it from opening too far. It's also very easy to install and is among the few locks that can be used on casements.
A hinged wedge lock could be used to keep the lower window sash from being lifted enough to allow an intruder to gain access. Cut a piece of wood the length of the channel that is used to operate the lower sash. Fit it in and tack it on the wall.
You can also put in a sash or casement lock. These are stronger than latch locks and are typically used in conjunction with them to secure windows. They are situated on the outside of windows and can be used on double and single-hung windows as well as sliding ones.
There are other ways to make double glazed windows more secure. One option is to add a shoot bolt locking system with bolts that are shot from both ends of the frame to create an extremely robust lock. They are usually available as an upgrade and are suitable for both commercial and domestic use.
You should also check that your double glazing installer is accredited by a recognized trade body, like Checkatrade to ensure that they have the experience and knowledge to complete top-quality work that is in line with their standards.