How to Repair Double Glazing
Double-glazed windows last for a long time and secure, but they do experience wear-and-tear over time. Signs that your double-glazed window requires repair are the feeling of draught or condensation between the window panes.
Fogging or condensation between the panes typically indicates that the seal holding the glass panes has deteriorated. Resealing can repair this.
Seals
The seals used in double glazing are an important element of the overall insulation and energy efficiency of windows. They are located between the glass panes and uPVC frames, they provide an airtight seal that helps to keep out the elements of wind, rain, drafts, and condensation that can lead to damp on windowsills and walls. Additionally, the window seals aid in keeping warm air inside and cold air out, which significantly lowers heating bills.
It is not unusual for window seals to break down. This is typically due to the weathering process and exposure to harsh elements such as high winds or rain, ice or snow. However, it can also be due to an improper installation or the use of chemicals like paint strippers, which can damage the rubber.
If the window seals fail, moisture and humidity could seep through the glass panes causing fogging or misting. It can affect the insulation properties of the double glazing because it will no longer have the gas inert between the panes, which helps to retain heat.
If you know what to watch for, you can try to do some DIY double-glazed window seal repair. However, it's generally recommended to hire an expert window repair service to complete the task. They can repair windows to increase their energy efficiency and insulation properties, and also 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 fixed or replaced at no cost to the homeowner. Review the warranty documents that came along with your double-glazed windows, or contact the company from which you bought it to find out what assistance is available. It's also worth checking your home insurance policy to make sure you're covered for any issues with double glazing. If you're insured and you have a claim, it's crucial to make claims as soon as you can to avoid paying unnecessary expenses. You can also consult the local authority's Building Control department for further advice and support.
Glass
Double glazing can be a problem. The most common issue is misting. This happens when the seal cracks between two panes, and moisture builds up. Fortunately, misted double glass can be fixed without the expense of replacing the entire window. It is possible to repair it by removing the damaged glass, blowing air into the gap and forming a seal.
Glass can be used to make double glazed windows in different shapes and sizes. Some of it is plain, like mirrors or safety glass which is tempered to improve its strength and safety features. Certain types of glass have coatings applied to them to improve their properties. This includes solar control glass, which reduces glare and prevents heat transfer; extra clean glass, which is stain-resistant and self-cleaning; and chromogenic glass that changes transparency based on temperature.
Double-glazed units that have high efficiency are also available from certain manufacturers. double glazing repair utilize insulated glass and special films to stabilize 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 could save you lots of energy. These units should be maintained correctly since they may lose their effectiveness as time passes.
The most important thing to do is get in touch with the company that you bought your double glazing from immediately you spot problems. Contact them via phone, and then follow up by sending an email or letter. This way, you'll have proof that you've informed them of the issue and that you and the company agreed to fix it. This is crucial if you want to claim any warranty you have. Many businesses offer warranties of either 10 or 20 years, and some even offer lifetime guarantees.
Frame
The frames that support double glazing are constructed of materials such as plastic and wood, which can be damaged in a variety of ways. Frames that are damaged can allow cold air to seep into your home, which will drive up your heating bills. As time passes, frames be twisted and warped. They may require to be replaced or at the very least cleaned and sanded down to repair them.
It is best to consult an experienced glazier when you are having issues with the frames of your windows. They have the skills and tools to fix this type of problem. It is possible to complete some repairing yourself but it is usually faster and cheaper to get professional assistance. A certified glazier will do the task in a professional manner and you can claim any costs.
A common indication that your double glazing is in need of repair is the build-up of condensation in between the glass panes. This usually indicates that the seal between the glass panes has failed and allowed air to get in. This results in the water level dropping and 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. In reality the frame itself may be in perfect condition, which is why it would be more economical to replace the glass unit within the window.
Many companies will offer the same day repair service for double glazing, but it is important to know what you need before you ask for a price. It is not unusual for sales representatives to try to convince people to purchase more expensive repairs than they really need. It is important to know what you need and how much it will cost and why you need it so that you can detect a sales tactic that is high-pressure.
Double-glazing should be checked every few years to make sure they are in good working condition and to avoid problems. If you need repairs it is best to seek out a reputable company to get an estimate as they have the knowledge and experience needed to resolve your issues quickly and efficiently.
Locks
Whether you need to repair double glazing or have new windows installed, a reputable tradesperson must install a lock to keep your window secure. Your installer should discuss different locking options as part of the quote and which one is best suited to your living arrangements and local crime rates. Espagnolette is a well-known option that utilizes mushroom-headed bolts that are inserted behind locking positions on the frame. They are most commonly used on uPVC but they can be added to wood and aluminium.
Other locks are designed to limit the amount that a window can be opened. If you have a casement-style window, think about installing a Canzak Window Restriction Cable, that functions like the chain lock used for a door and can be secured to either side of the opening to stop it from opening too wide. It is also easy to install and one of the only locks that work with casements.
For windows with sash windows with hinges, a hinged wedge lock is a simple solution to prevent the lower sash from rising enough to let an intruder inside. Cut an sash of wood that is the length of the channel used to operate the lower sash. Fit it in and fix it to the wall.
You could also add keys to your sash or casement windows. They are more durable than latch locks and are often paired with them to ensure the security of windows. They are on the outside of windows and can be used on double and single-hung windows as well as sliding ones.
There are other ways to make double glazed windows more secure. One option is to add a shoot bolt locking system that has bolts that are shot from both ends of the frame to create an incredibly sturdy lock. They are usually offered as an upgrade and are suitable for commercial as well as domestic use.
Check that your double-glazing installer is certified by an industry body like Checkatrade to ensure they have the knowledge and experience to complete top-quality work that meets their standards.