Double-glazed windows last for a long time and secure but they will wear and tear over time. Signs that your double-glazed window requires repair are an odor of draught, or condensation between the windowspanes.
The seal that keeps the glass panes in place is usually damaged. This can be fixed by a reseal.
Seals
The seals used in double glazing are an important part of the overall insulation and energy efficiency of windows. They are located between the glass panes of uPVC frames and provide an airtight shield that helps to keep out rain and wind drafts, condensation and drafts which can cause damp on walls and window sills. Window seals can also help to keep warm and cold air from each other, which can lower heating costs.
It is not uncommon for window seals to develop defects. This usually happens due to exposure to harsh weather conditions and extreme elements like high winds, snow and rain. It can also be caused by incorrect installation or chemicals like paint strippers which damage the rubber.
If the window seals fail, moisture and humidity can seep into the glass panes, causing fogging or misting. It can also affect the insulating properties of double glazing because it will no longer have the gas inert between the panes which assists in retaining heat.
If you know what to look for, it's possible to do some DIY double-glazed window seal repair. However, it's always best to contact an expert window repair service to do the work. They can reseal windows to improve their energy efficiency and insulation properties, and also take out any unattractive condensation between the glass panes.
Many double-glazed windows have a warranty that means they can be replaced or repaired at no cost to the homeowner. Examine the warranty paperwork that came with your double glazing or contact the business from which you purchased it to see if there is any assistance available. It's also worth checking your home insurance policy to be sure that you're covered in case of any problems with double glazing. If you have insurance it is essential to file a a claim promptly to avoid paying unnecessary expenses. You can also contact your local authority's Building Control department for further assistance and advice.
Glass
Double glazing isn't indestructible and problems can arise. The most common issue is misting, which occurs when the seal between two panes fails and moisture accumulates. It is possible to repair misted double glazing without needing to replace the entire window. The procedure for repairing it involves removing the affected pane, blowing air into the gap to eliminate any moisture that remains, and then creating the new seal.
Double-glazed windows are constructed from a selection of glass. Some glass is a plain type, similar to safety or mirrors, but it is tempered for durability and safety. Certain kinds of glass have coatings applied to them to improve their properties. Solar control glass is a good choice to reduce glare and heat transfer. Extra clean glass is also stain-resistant and self-cleaning.
Double-glazed units with high efficiency are also available from certain manufacturers. These use insulated glass with special films that help keep the internal temperatures stable, so heating and cooling systems do not have to work as hard to maintain a comfortable temperature within your home.
Often, these are an affordable alternative to replacement windows, and they provide huge energy savings. They must be maintained properly, as they can lose their effectiveness as time passes.
The most important thing to do is contact the company you purchased your double glazing from immediately you spot problems. Contact them via phone, then follow up with a written note or an email. You'll be able to prove that you informed them and agreeing to correct the issue. This is crucial for claiming any guarantees you may have. Many businesses offer warranties of either 10 or 20 years, and some provide lifetime guarantees.
Frame
The frames that support the double glazing are constructed out of plastic and wood that can be damaged in a variety of ways. Damaged frames may allow cold air into your home, which can increase your heating bills. Frames can also become bent, twisted, and discoloured over time. They may require to be replaced or at least cleaned and sanded down to make them look better.
If you're having trouble with the frames of your windows it is recommended to contact a glazier for help as they have the skills and equipment required to complete this kind of repair. It is possible to carry out some repairs yourself, but it is usually quicker and more cost-effective to seek out professional help. Having a qualified glazier finish the job will ensure that the repair is done properly and that you can claim any expenses back.
A common indication that your double glazing needs repairing is condensation building up between the glass panes. This usually indicates that the seal has failed and allowing air to flow between the panes. This can cause the humidity to drop and make your room feel draughty. This needs to be fixed as quickly as possible to avoid any future issues.
If the window isn't cracked or broken, it may not be required to replace it. The frame might be in perfect condition, and therefore it's more cost-effective to replace the glass within the window.
Many companies provide same-day double glazing repair services, but you must know what you require before making a request for the quote. It is not uncommon for sales representatives to try to convince people to purchase more expensive repairs than they really need. It is important to determine what you require and what it will cost and the reason you'll need it so that you can identify a high-pressure sales strategy.
You should have your double-glazing checked every few years to make sure they are in good working condition and to avoid issues. If you need repairs it is recommended that you seek out a reputable company to get a quote as they will have the expertise and experience required to resolve your problems quickly and efficiently.
Locks
If you are looking to repair double glazing or are having new windows installed, a reputable tradesperson must install a lock to ensure your window is secure. Your installer should discuss different locking systems that are available as part of the quote and what best suits your lifestyle and local crime rates. Espagnolette is a popular option that utilizes mushroom-headed bolts that engage behind the frame's locking positions. double glazing repair near me are typically used on uPVC but can be added to aluminum and wood.
Other locks are made for limiting the amount of opening windows. If yours is a casement-style window, consider installing a Canzak Window Restriction Cable that functions like an a chain lock for a door and can be secured to either side of the moving portion to stop it from opening too much. It is also simple to install and is one of the only locks that can be used with casements.
A hinged wedge lock can be used to keep the lower sash of sash windows from being lifted enough to allow an intruder to gain access. Cut a length of wood to the length of the channel that controls the lower sash, fit it in, and tack it to the wall and frame.
You could also add a keyed lock to your sash or casement windows. These are more robust than latch locks and are often paired with them to ensure the security of windows. They are on the sides of windows and are used on single and double-hung windows, and sliding ones too.
Other methods to increase the security of your double-glazed windows are the addition of a shoot bolt lock. These locks are made by bolts being shot from both ends to create a very sturdy lock. They are typically offered as an upgrade, and are suitable for both commercial and domestic use.
Check that your double-glazing installer is accredited by an industry body like Checkatrade to ensure that they have the skills and experience to complete top-quality work that meets their standards.
