How to Repair Double Glazing
Double-glazed windows last a long time and secure but they do experience wear-and-tear over time. Double glazing that is in need of repair can be detected by the feeling of draught between the window panes or condensation.
The seal that holds the glass panes in place is usually damaged. This can be fixed by the reseal.
Seals
The seals that are used in double glazing are a crucial element of the overall insulation and energy efficiency of windows. They are situated between the glass panes of uPVC frames and provide an airtight barrier that helps to keep out wind and rain drafts, condensation and drafts which can cause damp on windows and wall sills. In addition, the window seals help keep warm air in and cold out, which significantly lowers heating bills.
It is not uncommon for window seals to suffer from defects. This is often due to the weathering process and exposure to harsh elements such as high winds, rain, ice and snow. It could also be caused by improper installation or chemicals like paint strippers, which harm the rubber.
If the window seals fail, it could cause moisture and humidity can get trapped between the glass panes, causing fogging or misting on the windows. Double glazing can lose its insulation properties when the inert gases that are between the panes are not present.
It is possible to do some DIY double-glazed window seal repairs if you are aware of what to look for. However, it's generally recommended to hire an expert window repair service to do the work. They can reseal windows to improve their energy efficiency and insulation qualities, as well as get rid of any visible condensation that has formed between the glass panes.
Many double glazed windows are covered by a warranty which means that they can be replaced or repaired without cost to the homeowner. Examine the warranty paperwork that came along with your double-glazed windows, or contact the business from which you bought it to find out what assistance is available. It's also worth checking your home insurance policy to be sure you're covered for any issues with double glazing. If you're covered, it's important to make sure that you make your claim as soon as you can so that you don't incur unnecessary costs. You can also contact the Building Control Department of your local authority for further advice and support.
Glass
Double glazing can be a problem. The most frequent issue is misting, which occurs when the seal between two panes fails and moisture collects. It is possible to fix misted double glazing, without having to replace the entire window. It is possible to repair it by removing the affected glass, blowing air into the gap and creating an airtight seal.
Glass can be used to create double-glazed windows that come in various shapes and sizes. Some of it is simple, such as mirrors or safety glass which is tempered to improve its strength and safety properties. Certain kinds of glass are coated to them to improve their properties. Solar control glass can be used to reduce the glare and heat transfer. Glass that is extra clean is also stain-resistant and self-cleaning.
Double-glazed units that have high efficiency are also available from certain manufacturers. These units make use of insulated glass and special films to regulate the internal temperature so that cooling and heating systems don't need to work as hard.
These are often a more affordable option than replacing windows, and can save you lots of energy. However, these units do require regular maintenance, as the technologies they use can become worn out over time.
The most important thing to do is get in touch with the company you bought your double glazing from when you notice a problem. Contact them by phone, and then follow up by sending a letter or email. You'll have proof of notifying them and agreeing to correct the problem. This is essential if you want to claim any guarantees you may have. Many companies provide warranties of either 10 or 20 years, and some provide lifetime warranties.
Frame
The frames that support the double glazing are made from materials such as wood and plastic which can be damaged in many ways. Damaged frames can allow cold air to penetrate your home, which can increase your heating costs. Frames can also become warped, twisted and discoloured as time passes. It could be necessary to replace them or at least sand down and re-paint them to bring them back to their original appearance.
If you're having trouble with the frames of your windows it is recommended to contact a glazier for assistance as they have the skills and equipment required to complete this kind of repair. You can complete some repairs yourself, but it's usually quicker and cheaper to seek professional advice. A qualified glazier can complete the task correctly and you are able to claim any expenses.
Condensation in between the glass panes is a common indication that double glazing needs repair. This usually indicates that the seal has failed and allows air to circulate between the panes. This causes the moisture to decrease and can make your home feel cold and stale. This needs to be fixed as quickly as possible to avoid any future issues.
If the window isn't damaged or cracked, it may not be required to replace it. The frame may be in good condition, which is why it's more efficient to replace the glass within the window.
Many companies offer same-day double glazing repair services, but you must know what you require before requesting the quote. Sales representatives are known to attempt to convince people to purchase more expensive repairs than what they actually need. It is important to know exactly what you're looking for, the amount you need to pay and the reason for it. This will help you recognize sales techniques that are high-pressure.
It is a good idea to have your double glazing regularly checked as this will keep them in good order and avoid problems. It is best to get an estimate from a reputable firm when you are looking to repair your double glazing. They'll have the experience and knowledge to fix your problem quickly.
Locks
A trustworthy tradesperson will install a window lock regardless of whether you're 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 what best suits your living arrangements and the local crime rate. Espagnolette is a very popular choice that uses bolts with a mushroom head which are secured behind the frame's locking points. They are usually installed into uPVC windows and doors but can be added to aluminium and timber.
Other locks are made to limit the amount of opening a window. If yours is a casement-style window, consider installing a Canzak Window Restriction Cable, which works like the chain lock used for a door and can be secured to either side of the moving portion to prevent it from opening too much. It is also simple to install and is among the few locks that can be used with casements.
For windows with sash with hinges, a hinged wedge lock is an easy solution to stop the lower sash from lifting enough to let an intruder into the. Cut a strip of wood to the width of the channel that operates the lower sash. Insert it in, and tack it to the frame and wall.
You can also install a sash or casement lock. These are stronger than latch locks, and are typically employed in conjunction with them to secure windows. These are located on the outside of windows and are used on double and single-hung windows as well as sliding ones.
Other methods to increase the security of your double-glazed windows include installing the shoot bolt lock system. This lock is created by bolts that are shot from both ends to create a very strong lock. They are typically offered as an upgrade, and are suitable for both residential and commercial usage.
Make sure that the double-glazing contractor is accredited by an industry body such as Checkatrade to ensure that they have the skills and experience required to carry out top-quality work that meets their standards.