How to Repair Double Glazing
Double-glazed windows last for a long time and secure, however they do experience wear-and-tear over time. The signs that your double glazing requires repair are a feeling of draught or condensation between the windowspanes.
Fogging or condensation between the panes typically indicates that the seal binding the glass panes together has broken down. This can be fixed by an encapsulation.
Seals
Seals are an essential part of double glazing because they increase the efficiency of energy and insulation of the windows. They are situated between the glass panes of uPVC frames and create an airtight seal which helps keep out rain and wind drafts, condensation and drafts which can cause damp on the walls and window sills. Additionally, the window seals help keep warm air inside and cold air out, which significantly lowers heating costs.
Unfortunately, it's not uncommon for window seals to develop faults. This is typically due to exposure to harsh weather conditions and elements like high winds, rain and snow. However, it could be due to improper installation or the use of chemicals such as paint strippers, which can damage the rubber.
If the window seals fail, it can cause moisture and humidity can seep between the glass panes, leading to fogging or misting on the windows. 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 watch out for, it's possible to carry out some DIY double-glazed window seal repair. But, it's better to call an experienced window repair service to do the work. They can reseal the windows to restore their insulating and energy efficient properties and also remove any unsightly condensation that has formed between the glass panes.
Many double-glazed windows are covered under warranty which means that they are able to be repaired or replaced at no cost to the homeowner. Review the warranty documents that came with your double glazing, or contact the company where you purchased it to determine if there is any assistance available. Check your home insurance policy to see if you are covered in the event of problems with double glazing. If you have insurance and you have a claim, it's crucial to make claims as soon as possible 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 unbreakable and issues with it can arise. The most common issue is misting, which occurs when the seal between two panes is broken and moisture accumulates. Fortunately, misted double glass is repairable without the cost of replacing the entire window. Repairing it involves removing the affected pane, blowing air through the gap to eliminate any lingering moisture and creating the new seal.
Double-glazed windows can be constructed from a selection of glass. Some are plain, such as mirrors, or safety glass which is tempered to enhance its strength and safety characteristics. Other kinds of glass are coated to enhance their properties. Solar control glass is a good choice to reduce glare and heat transfer. Glass that is extra clean is also stain-resistant and self-cleaning.
Double-glazed units that have high efficiency are also available from a few manufacturers. These units make use of glass that is insulated and specially formulated films to maintain the internal temperature, so that cooling and heating systems do not have to work as hard.
They are typically an affordable alternative to replacing windows, and can save you a lot of energy. However, these units do require regular maintenance due to the technologies they incorporate can wear out over time.
The most important thing is to contact the company you bought your double glazing from as soon as you notice a problem. Contact them by phone, and then follow up with an email or letter. You'll have proof of notifying them and agreeing to fix the issue. This is vital for claiming any warranty you have. Many companies offer warranties of either 10 or 20 years, and some give lifetime assurances.
Frame
The frames that support double glazing are constructed of materials such as plastic and wood that can be damaged in a variety of ways. Frames that are damaged can allow cold air to enter your home, which could increase your heating bills. Frames can also get warped, twisted and discolored as time passes. They may require to be replaced or at a minimum cleaned and sanded down to make them look better.
It is best to contact a glazier if you are having problems with the frames of your windows. They have the skills and tools to fix this type of problem. It is possible to complete some repairs yourself, however it is usually quicker and more cost-effective to seek out professional assistance. Having a qualified glazier do the job will ensure that it is done properly and that you are able to claim back any expenses.
double glazing window repairs that your double glazing requires repair is the appearance of condensation between the glass panes. This is usually a sign that the seal between the glass panes has failed and allowed air to get in. This causes the moisture to drop and can make your space feel draughty. It is recommended to fix this in the earliest time possible to avoid further problems.
It is not always necessary to replace the whole window as long as it's not broken or cracked. The frame might be in good condition, and therefore it's more cost-effective to replace the glass inside the window.
Many companies offer a same-day service for double glazing repairs However, it is crucial to know what you need before you ask for a price. It is not unusual for sales reps to attempt to convince people to purchase more expensive repairs than they really need. It is important to determine what you require and how much it will cost and why you need it in order to identify a high-pressure sales strategy.
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. If you do need repairs it is recommended to get in touch with a reputable business for an estimate as they have the experience and knowledge needed to resolve your issues quickly and efficiently.
Locks
If you're looking to fix double glazing or are having new windows installed, a reliable tradesperson should install a lock to ensure your window is secure. As part of your quote, your installer should discuss the different locking systems available and choose the one that best suits you and your local crime rate. Espagnolette is a popular option, which uses mushroom-headed bolts that are inserted behind locking positions on the frame. They are typically fitted into uPVC doors and windows, but can be added to aluminum and timber.
Other locks are designed to limit the number of times opening the window. If you have a casement type window, think about installing a Canzak Window Restriction Cable that functions like the chain lock used for doors and can be secured to either side of the opening to stop it from opening too far. It's also easy to fit and one of the few types of locks that can be used on casements.
A wedge lock with hinges can be used to stop the lower window sash from being raised enough to permit an intruder into. Cut an sash of wood that is 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 a keyed lock to your casement or sash window. These are stronger than latch locks, and are often employed together to secure windows. They are on the side of windows and can be used on double and single-hung windows and sliding ones too.
Other ways to increase the security of your double-glazed windows include installing the shoot bolt lock system. These locks are made by shooting bolts from both ends to create a robust lock. These are usually offered as an upgrade option, and are suitable for commercial and domestic use.
Check that your double-glazing installer is certified by an industry body such as Checkatrade to ensure that they have the expertise and experience to perform high-quality work in accordance with their standards.