How to Repair Double Glazing
Double glazed windows are long-lasting and secure but they will wear and tear over time. Signs that your double glazing needs repair include an odor of draught, or condensation between the windowspanes.
Condensation or fogging between the panes is usually a sign that the seal holding the glass panes has broken down. Resealing can fix this.
Seals
Seals are an essential part of double glazing as they boost the efficiency of energy and insulation of the windows. They are situated between the glass panes of uPVC frames and provide an airtight shield which helps keep out wind and rain, drafts and condensation which can cause damp on windows and wall sills. Additionally, window seals help to 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 typically due to exposure to harsh weather conditions and harsh elements such as high winds snow and rain. However, it could be due to an improper installation or the use of chemicals such as paint strippers, which can damage the rubber.
If the window seals fail, humidity and moisture could seep through the glass panes causing misting or fogging. Double glazing can lose its insulation properties when the inert gases that are between the panes is no longer present.
If you know what to look for, it's possible to do some DIY double-glazed window seal repair. It's best to hire professionals to do the work. They can reseal windows in order to improve their energy efficiency and insulating properties, and also get rid of any visible condensation that has formed between the glass panes.
A lot of double-glazed windows are covered under warranty which means they can be fixed or replaced without cost to the homeowner. Review the warranty documents that came along with your double glazing, or contact the company from which you bought it to find out whether there is any assistance available. Review your insurance policy for your home for coverage in the event of double glazing problems. If you have insurance and you have a claim, it's crucial to make an insurance claim as soon as you can to avoid paying unnecessary expenses. You can also contact the Building Control Department of your local authority for more advice and support.
Glass
Double glazing isn't impervious to damage and issues with it may arise. The most common issue is misting. It happens when the seal between two panes is broken and moisture builds up. It is possible to fix misted double glazing, without having to replace the entire window. It is possible to repair it by removing the damaged glass, blowing air into the gap and forming the seal.
Double glazed windows can be made from a wide range of glass. Some are plain, such as mirrors, or safety glass that is tempered to increase its strength and safety features. Some types of glass are coated to enhance their properties. Solar control glass can be used to reduce the 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 units make use of glass that is insulated and specially formulated films to regulate the internal temperature, so that heating and cooling systems don't have to work as hard.
These are often an affordable alternative to replacing windows, and they can save you lots of energy. These units must be maintained in a timely manner since they may lose their effectiveness over time.
If you spot problems, it's crucial to contact the company that you bought your double glazing. Contact them by phone and then follow up by sending an email or a letter. This will provide evidence that you informed them about the problem and that you and them agreed to fix it. If you wish to claim a warranty this is essential. Many businesses provide warranties of either 10 or 20 years, and some even give lifetime assurances.
Frame
The frames that support double glazing are made of materials such as plastic and wood, which can be damaged by a variety different ways. Damaged frames can allow cold air to penetrate your home which will drive up your heating bills. Over time, frames may get bent and twisted. It could be necessary to replace them, or at a minimum remove the sand and paint to restore their appearance.
It is best to consult a glazier if you are having issues with the frames on your windows. They have the necessary skills and tools to fix this type of problem. You can make some repairs yourself, however it's generally faster and less expensive to seek advice from a professional. A qualified glazier who is trained to do the job will ensure that the repair is done properly and that you can get reimbursement for any costs.
Condensation between panes of glass is a typical indication that double glazing needs repair. This is usually a sign that the seal between the glass panes has broken allowing air to get. This causes the moisture to drop and can make your room feel draughty. This needs to be fixed as quickly as you can to avoid further issues.
It's not always necessary to replace the entire window, as long as it isn't broken or cracked. In fact the frame could be in perfect condition, which is why it is more economical to replace the glass unit inside the window.
Many companies provide same-day double glazing repair services, but you should be aware of the requirements you have before making a request for the quote. It is not uncommon for sales representatives to try to convince people to buy more expensive repairs than they actually need. It is important to know what you're looking for, the amount you'll need to spend and why. This will allow you to identify sales tactics that are high-pressure.
It is a good idea to have your double-glazing checked every few years as it will ensure they are in good order and help avoid issues. If you need repairs it is recommended that you get in touch with a reputable business for a quote as they will have the knowledge and experience needed to solve your issues quickly and effectively.
Locks
If you are looking to repair double glazing or you are getting new windows installed, a reputable tradesperson should install a lock to ensure your window is secure. In the course of quoting, your installer should discuss the various locking options available and the one that best suits your needs and local crime rate. An extremely popular choice is an Espagnolette system that has mushroom headed bolts that engage behind locking points on the frame. They are usually used on uPVC but can also be added to wood and aluminium.
Other locks are made for limiting the amount of opening the window. Consider installing a Canzak Window Restriction cable in your casement window. It functions as a door chain lock and can be put on either side of the moving portion to stop it from opening too much. It's also easy to fit and is among the few types of locks that can be used on casements.
A hinged wedge lock could be used to stop the lower sash of windows that are sash from being raised enough to permit an intruder to enter. Cut a piece of wood to the length of the channel that is that is used to operate the lower sash. Install it and secure it to the wall.
You could also add an unlocked lock that is keyed to your casement or sash window. These are more robust than latch locks and are typically used in conjunction with them to keep windows secure. They are found on the outside of a window. They can be used on double and single hanging windows, as well sliding windows.
Other methods to increase the security of double-glazed windows is by adding a shoot bolt lock system. These locks are made by shooting bolts from both ends to create a strong lock. These are typically offered as an upgrade and are suitable for commercial and domestic use.
Also, make double glazing repairs that the double glazing contractor is accredited by a reputable trade body, like Checkatrade to ensure that they have the knowledge and know-how to complete top-quality work and meet their standards.