How to Repair Double Glazing
Double-glazed windows last a long time and secure, however they do experience wear-and-tear over time. Double glazing that is in need of repair can be identified by the feeling of draught between the windows or condensation.
Fogging or condensation between the panes is usually a sign that the seal that holds the glass panes together has broken down. Resealing can fix this.
Seals
Seals are an essential part of double glazing because they boost the energy efficiency and insulation of windows. Located between the glass panes and uPVC frames, they create an airtight seal that assists in keeping out rain, wind, drafts, and condensation that can lead to damp on walls and windowsills. Additionally, window seals help keep warm air in and cold air out, which can drastically reduce heating costs.
It's not unusual for the window seals to develop a problem. This is usually due to weathering and exposure to extreme elements like high winds or rain, ice or snow. It could also be caused by improper installation or chemicals like paint strippers which damage the rubber.
If the window seals fail, humidity and moisture can seep into the glass panes and cause misting or fogging. It could affect the insulation properties of the double glazing because it will no longer have the inert gas between the panes which assists in retaining heat.
It's possible to carry out some DIY double-glazed window seal repair if you know what to look out for. However, it's always better to call an expert window repair service to do the work. They can repair the windows to restore their insulating and energy efficient properties as well as tackle any unattractive condensation that has accumulated between the glass panes.
Many double-glazed windows have a warranty that means they can be repaired or replaced without cost to the owner. Examine the warranty paperwork that came along with your double glazing, or contact the company where you purchased it to determine what assistance is available. It's also worth looking over your home insurance policy to make sure that you're covered for any issues with double glazing. If you're covered, it's important to make sure that you make your claim promptly so that you don't incur unnecessary costs. You can also contact the Building Control Department of your local authority for more assistance and advice.
Glass
Double glazing isn't indestructible and issues with it can arise. The most frequent issue is misting. This occurs when the seal cracks between two panes and water is accumulated. Fortunately, misted double glazing can be repaired without the expense of replacing the entire window. The process of repairing it involves removing the affected pane, blowing air into the gap to remove any remaining moisture, and then forming a new seal.
Glass can be used to create double glazed windows in various shapes and sizes. Some glass is a plain type, similar to mirrors or safety, however it is tempered to increase security and strength. Certain kinds of glass are coated to them to improve their properties. Solar control glass can be used to reduce the glare and heat transfer. Glass that is extra clean is also stain-resistant and self-cleaning.
Double-glazed units with high efficiency are also available from certain manufacturers. These units utilize special films and insulated glass to maintain the internal temperature, so that heating and cooling systems don't have to be as laborious.
These are often a more affordable option than replacing windows, and can help you save a lot of energy. However, these windows require proper maintenance, as the technologies they utilize can wear out over time.
The most important thing is to contact the company that you bought your double glazing from as soon as you notice problems. Contact them by phone, then follow up by writing a letter or an email. This way, you'll have proof that you've informed them of the issue and that you and they agreed to address the issue. If you wish to claim any warranty this is essential. Many companies offer 10- or 20-year guarantees, and some offer lifetime warranties.
Frame
The frames that support the double glazing are constructed of materials like plastic and wood, which can be damaged in many ways. Damaged frames may allow cold air into your home, which can increase the cost of heating. Over time, frames can become warped and twisted. They may require to be replaced or at least sanded down and repainted to restore them.
It is best to consult a glazier if you are having issues with the frames of your windows. They have the necessary expertise and tools to fix this type of problem. You can do some repairs yourself, however it's generally faster and less expensive to seek professional advice. A qualified glazier who is trained to complete the work will ensure that the work is done properly and that you are able to claim any expenses back.
Condensation in between the panes of glass is a typical sign that double glazing requires repair. This is usually a sign that the seal between the glass panes has failed, allowing air to enter. This can cause the humidity to fall and make your space feel cold and stale. It is best to have this repaired as soon as possible to avoid any further issues.
It is not always necessary to replace the entire window if it's not damaged or cracked. In reality the frame could be in pristine condition so it is more cost-effective to replace the glass unit within the window.
Many companies will offer an same-day repair for double glazing However, it is crucial to understand what you require before requesting a quote. It is not uncommon for sales representatives to try to talk people into buying more expensive repairs than they really need. It is best to understand what you require, how much it should cost, and why you should it so that you can detect a sales tactic that is high-pressure.
Double-glazing should be checked every few years to ensure they are in good working order and to avoid issues. It is recommended to get a quote from a reputable company if you need to repair your double glazing. They'll have the knowledge and experience to fix your problem quickly.
Locks
A reliable tradesperson will put the lock on your window regardless of whether you are installing new windows or repairing double glazing. As part of your quote the installer will discuss the various locking systems available and the one that best fits your needs and local crime rate. A popular option is an Espagnolette system which has bolts with a mushroom head that are positioned behind locking points on the frame. They are usually used in uPVC windows and doors but can be added to aluminium and timber.
Other locks are designed to limit the number of times windows can open. If double glazing repairs is a casement style window, you might want to consider installing a Canzak Window Restriction Cable that functions like a chain lock for a door and can be secured on either side of the moving part to stop it from opening too wide. It's also very easy to install and is among the few types of locks that can be used on casements.
A hinged wedge lock can be used to prevent the lower window sash from being lifted enough to allow an intruder to enter. Cut a piece of wood the length of the channel that is that is used to operate the lower sash. Fit it in and fix it to the wall.
You can also add an sash or a casement lock. They are more durable than latch locks and are typically utilized in conjunction with them to secure windows. They are situated on the sides of windows and can be used on double and single-hung windows as well as sliding ones.
Other methods to increase the security of your double-glazed windows are installing a shoot bolt lock. These locks are made by bolts that are shot from both ends to create a robust lock. They are usually offered as an upgrade and are suitable for both commercial and domestic use.
Check that your double-glazing installer is certified by an industry body like Checkatrade to ensure they have the knowledge and experience required to carry out top-quality work that meets their standards.