How to Repair Double Glazing
Double-glazed windows last a long time and secure, however they can wear and tear over time. Double glazing that requires repair can be identified by a sensation of draught between window panes or condensation.
Fogging or condensation between panes typically indicates that the seal holding the glass panes has been broken. This can be fixed by the reseal.
Seals
Seals are a crucial component of double glazing because they improve the energy efficiency and insulation of the windows. They are situated between the glass panes and uPVC frames, they provide a vital airtight barrier which helps to keep out the elements of wind, rain drafts, condensation, and drafts that can lead to damp on windowsills and walls. Window seals also help to keep warm and cold air separate, which can reduce heating costs.
Unfortunately, it's not uncommon for the window seals to develop a problem. This is usually due to the weathering process and exposure to harsh elements like high winds or rain, ice or snow. It can also be caused by improper installation or chemicals like paint strippers, which harm the rubber.
If the window seals fail, humidity and moisture could seep through the glass panes and cause fogging or misting. It could also affect the insulation properties of the double glazing since it no longer has the gas inert between the panes which helps to keep heat in.
If you know what to look out for, it's possible to carry out some DIY double-glazed window seal repair. It is best to employ an expert to complete the job. They can repair windows to improve their energy efficiency and insulating qualities, and get rid of any visible condensation that has formed between the glass panes.
Double-glazed windows often come with a guarantee which means that they can be repaired or replaced without cost to the owner. It's a good idea to check the warranty documents that came with your double glazing or calling the company you bought it from to find out whether they are able to provide any assistance. It's also worth looking over your home insurance policy to be sure that you're covered for any issues with double glazing. If you do have cover it's important to make sure that you file your claim as soon as you can in order to avoid any unnecessary expenses. You can also contact the Building Control Department of your local authority for information and assistance.
Glass
Double glazing isn't impervious to damage, and problems with it can arise. The most common problem is misting. It happens when the seal between two panes fails and moisture collects. It is possible to repair misted double glazing, without having to replace the entire window. The procedure for repairing it involves removing the affected pane, blowing air through the gap to remove any lingering moisture and creating the new seal.
Double-glazed windows are made from a wide variety of glass. Some of the glass is clear like safety or mirrors, but it is tempered to increase strength and safety. Some types of glass have coatings applied to enhance their properties. This can include solar control glass, which reduces glare and prevents heat transfer; extra clean glass, which is stain-resistant and self-cleaning and chromogenic glass, which changes transparency based on temperature.
Some manufacturers also make high-efficiency double glazed units. These units utilize insulated glass and special films to regulate the internal temperature so that cooling and heating systems do not need to be as laborious.
They are typically an affordable alternative to replacing windows, and they can save you lots of energy. These units must be maintained in a timely manner, as they can lose their effectiveness over time.
The most important thing is to get in touch with the company that you bought your double glazing from immediately you spot a problem. Contact them via phone, and then follow up by sending an email or letter. This means you'll have proof that you notified them of the issue and that you and them agreed to fix it. If you wish to claim any warranty this is essential. Many companies offer guarantees of 10 or 20 years, and some even offer lifetime warranties.
Frame
The frames that house the double glazing are constructed from materials such as plastic and wood, which can be damaged in a variety of ways. Fragile frames can cause cold air to penetrate your home, which can increase the cost of heating. As time passes, frames become warped and twisted. It may be necessary to replace them, or at a minimum remove the sand and paint to bring them back to their original appearance.
If you're having trouble with the frames of your windows, it is recommended to contact an expert glazier to help you because they have the expertise and tools required to carry out this type of repair. It is possible to complete some repairing yourself but it is usually quicker and cheaper to get professional assistance. A qualified glazier will complete the task correctly and you can claim any costs.
A common indication that your double glazing needs repairing is condensation building up between the glass panes. This usually means that the seal has failed and allowing air to circulate between the panes. This causes the moisture to decrease and it can make your home feel cold and stale. This needs to be fixed as quickly as possible to avoid further issues.
It's not always required to replace the entire window, as long as it hasn't been broken or cracked. The frame could be in perfect condition, and therefore it's more cost-effective to replace the glass inside the window.
Many companies provide same-day double glazing repair services, but you should be aware of what you need prior to making a request for a quote. It is not uncommon for sales reps to try to convince people to buy more expensive repairs than they actually need. It is important to know exactly what you want, how much you should pay and why. This will allow you to identify sales tactics 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 a quote from a reputable firm if you need to repair your double glazing. They will have the experience and knowledge to resolve your issue quickly.
Locks
A reputable tradesperson will install a window lock regardless of whether you are installing new windows or fixing double glazing. As Iver double glazing repair of the quote your installer should go over the different locking systems available and the one that best fits your needs and local crime rate. Espagnolette is a very popular choice that utilizes mushroom-headed bolts that engage behind the frame's locking positions. They are typically installed into uPVC doors and windows, but they can also be added to aluminium and timber.
Other locks are made to limit the number of times opening windows. If you have a casement-style window, you might want to consider installing a Canzak Window Restriction Cable, which functions as the chain lock used for a door and can be secured to either side of the moving portion to prevent it from opening too wide. It is also simple to install and is among the few locks that work with casements.
For windows with sash A hinged wedge lock is a quick solution to stop the lower sash from rising enough to allow an intruder inside. Cut an sash of wood that is the length of the channel used to operate the lower sash. Install it and tack it on the wall.
You can also install an sash or a casement lock. These are stronger than latch locks, and are often used in conjunction with them to secure windows. They are usually located on the sides of a window. They can be used on double and single 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 with bolts that shoot from both ends of the frame to create an incredibly sturdy lock. These are usually offered as an upgrade, and are suitable for commercial and domestic use.
Check that your double-glazing installer is accredited by an industry body like Checkatrade to ensure they have the expertise and experience to perform top-quality work in line with their standards.