How to Repair Double Glazing
Double-glazed windows are strong and secure, however they will wear out with time. Double glazing that requires repair can be identified by a feeling of draught between the windows or condensation.
Fogging or condensation between panes is usually a sign that the seal holding the glass panes together has deteriorated. This can be fixed by a reseal.
Seals
The seals used with double glazing are an essential part of the overall insulation and energy efficiency of the windows. They are located between the glass panes of uPVC frames and create an airtight shield that helps keep out rain and wind drafts, condensation and drafts which can cause damp on the walls and window sills. Window seals can also help to keep cold and warm air from each other, which can reduce heating costs.
It is not unusual for
window replacement seals to develop defects. This is typically due to the weathering process and exposure to harsh elements such as high winds or rain, ice or snow. However, it could be due to incorrect installation or the use of chemicals like paint strippers, which can damage the rubber.
When the window seals fail it can result in moisture and humidity can seep between the glass panes and cause fogging or misting of the windows. It could also affect the insulation properties of the double glazing because it no longer has the gas inert between the panes that helps to keep heat in.
If you know what to look out for, it's possible to do some DIY double-glazed window seal repair. It is best to employ a professional to do the work. They can repair the windows to restore their insulation and energy efficient properties and also eliminate any unattractive condensation that has accumulated between the glass panes.
Many double glazed windows are covered by warranty which means they can be fixed or
double glazing repair replaced at no cost to the homeowner. It's a good idea to check the warranty documents that was included with your double glazing or contact the company you purchased it from to determine if they can offer any assistance. 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's important to make an insurance claim as soon as possible to avoid unnecessary costs. You can also check the local authority's Building Control department for further assistance and advice.
Glass
Double glazing isn't impervious to damage and issues with it can develop. The most common problem is misting. This happens when the seal is broken between two panes and water builds up. Fortunately, misted double glass is repairable without the expense of replacing the entire window. Repairing it involves removing the damaged pane, blowing air through the gap to eliminate any remaining moisture, and then forming a new seal.
Double-glazed windows are made from a variety of glass. Some of the glass is a plain type, similar to safety or mirrors, but it is tempered to ensure strength and safety. Other kinds 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, self-cleaning and self-cleaning.
double glazing repair-glazed units that have high efficiency are also available from some manufacturers. These units use glass that is insulated and specially formulated films to maintain the internal temperature to ensure that cooling and heating systems don't need to work as hard.
Often, these are an affordable alternative to replacement windows and offer great energy savings. However, these windows need to be properly maintained due to the technologies they use can become worn out over time.
If you spot problems, it's crucial to contact the company where you purchased your double glazing. Contact them by phone and then follow up by sending an email or letter. You'll have proof of notifying them and agreeing to correct the issue. This is vital for claiming any warranties you have. Many businesses offer 10 or 20-year warranties, and some give lifetime warranties.
Frame
The frames that house double glazing are constructed of materials like wood and plastic that can be damaged by a variety different ways. Fragile frames can cause cold air to enter your home, which can increase your heating costs. Frames can also become bent, twisted, and discoloured as time passes. It is possible to replace them, or at a minimum paint them and sand them down to bring them back to their original appearance.
If you are having issues with the frames of your windows it is best to call a glazier for help as they have the skills and tools needed to complete this kind of repair. It is possible to carry out some repairs yourself, however it is generally much quicker and cheaper to get professional assistance. A certified glazier will do the task correctly and you can be reimbursed for any costs.
Condensation between glass panes is a common sign that double glazing requires repair. This usually indicates that the seal has failed and is allowing air to circulate between the panes. This causes the moisture to drop and it can make your space feel draughty. This issue should be addressed as soon as you can to avoid further issues.
If the window isn't cracked or broken, it may not be necessary to replace it. In fact the frame itself may be in perfect condition, which is why it would be more economical to replace the glass unit inside the window.
Many companies offer the same day service for double glazing repairs However, it is crucial to know what you need before requesting a quote. Sales reps are known to attempt to get people to buy more expensive repairs than what they actually need. It is essential to know exactly what you want, how much you need to pay and the reason for it. This will allow you to spot high-pressure sales techniques.
It is recommended to have your double glazing checked every few years as it will ensure they are in good working order and help avoid issues. It is recommended to get a quote from a reputable company if you need to repair your double glazing. They will have the expertise and experience to resolve your issue quickly.
Locks
If you're looking to fix double glazing or have new windows installed, a reliable tradesperson should install a locking to keep your window secure. As part of your quote your installer should go over the various locking systems available and the one that best fits your needs and local crime rate. An extremely popular choice is an Espagnolette system which has mushroom headed bolts that engage behind locking points on the frame. They are typically used on uPVC but can be added to wood and aluminium.
Other locks are made for limiting the amount of opening the window. Consider installing a window lock like a Canzak Restriction cable on your casement window. It works like a door chain lock and can be fitted either side of the moving portion to stop it from opening too much. It's also simple to install and is one of the few types of locks that can be used on casements.
A wedge lock with hinges can be used to keep the lower sash of windows that are sash from being raised enough to permit an intruder to enter. Cut a piece of wood the width of the channel used to operate the lower sash. Fit it in and secure it to the wall.
You can also add an unlocked lock that is keyed to your casement or sash window. These are more robust than latch locks and are often used in conjunction with them to ensure that windows are secure. They are found on the side of windows and work on single and double hung windows, as well sliding windows.
Other ways to improve the security of your double-glazed windows are the addition of the shoot bolt lock system. These locks are made by bolts that are shot from both ends to create a robust lock.