How to Repair Double Glazing
Double-glazed windows last a long time and secure but they can wear and tear over time. Double glazing that requires repair can be identified by a feeling of draught between the window panes or condensation.
The seal that holds the glass panes in place is usually damaged. This can be repaired with a reseal.
Seals
The seals used in double glazing are an essential element of the overall insulation and energy efficiency of windows. They are situated 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 windows and wall sills. In addition, the window seals help 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 weathering and exposure to extreme elements like high winds, rain, ice and snow. However, it could be due to incorrect installation or the use of chemicals like paint strippers, which can damage the rubber.
If the window seals fail, it can cause moisture and humidity can get trapped between the glass panes, causing fogging or misting of windows. Double glazing can lose its insulating properties when the inert gases that are between the panes is no longer present.
It is possible to do some DIY double glazed window seal repairs if you know what to look for. However, it's always better to call an expert window repair service to complete the task. They can repair windows to increase their energy efficiency and insulating qualities, and take out any unattractive condensation that has formed between the glass panes.
Many double glazed windows are covered by warranty which means that they are able to be fixed or replaced without cost to the homeowner. Examine the warranty paperwork that came with your double-glazed windows, or contact the company from which you bought it to find out whether there is any assistance available. It's also worth checking your home insurance policy to be sure that you're covered in case of any problems with double glazing. If you have insurance, it's important to make a claim as soon as you can to avoid unnecessary costs. You can also contact the Building Control Department of your local authority for further assistance and advice.
Glass
Double glazing can be a problem. The most common issue is misting. This occurs when the seal is broken between two panes and water accumulates. It is possible to fix misted double glazing without having to replace the entire window. It is possible to fix it by removing the damaged glass, blowing air through the gap, and then creating a seal.
Glass can be used to create double glazed windows in different shapes and sizes. Some of the glass is plain like mirrors or safety glass, but it is tempered to increase security and strength. Certain kinds of glass have coatings added to enhance their properties. This can include solar control glass that reduces glare and prevents heat transfer; extra-clean glass, which is stain-resistant and self-cleaning and chromogenic glass, which changes transparency depending on the temperature.
Double-glazed units that have high efficiency are also available from certain manufacturers. These use insulated glass with special films that help ensure that the internal temperature stays stable, so heating and cooling systems don't have to perform as hard to keep the temperature at a comfortable level in your home.
They are usually cheaper than replacing windows, and they can save you a lot of energy. These units should be maintained correctly in order to preserve their effectiveness over time.
As soon as you discover a problem, it is essential to contact the business that you bought your double glazing. Contact them via phone, and then follow up with a written letter or email. This means you'll have proof that you notified them of the issue and that you and the company have agreed to correct the issue. If you wish to claim any warranty, this is a must. Many companies offer warranties of 10 or 20 years, and some provide lifetime guarantees.
Frame
The frames that hold the double glazing are made of materials like plastic and wood that can be damaged in many ways. Damaged frames may allow cold air to enter your home, which could increase your heating costs. Over time, frames may be twisted and warped. They may need to be replaced or at least sanded down and repainted to restore them.
It is best to contact a glazier if you are having issues with the frames on your windows. They have the necessary skills and tools to fix this kind of issue. You can complete some repairs yourself, but it's usually quicker and cheaper to seek advice from a professional. A qualified glazier will complete the task in a professional manner, and you can claim any expenses.
One of the most common signs that your double glazing is in need of repair is the appearance of condensation between the glass panes. This usually indicates that the seal has failed and allowing air to flow between the panes. This results in the water level dropping and can make your room feel draughty. It is best to have this repaired as soon as possible to avoid any further issues.
If the window is not damaged or cracked it may not be required to replace it. In window repair New Malden may be in perfect condition, which is why it's more economical to replace the glass within the window.
Many companies provide same-day double glazing repair services, but you must know what you require before requesting an estimate. It is not unusual for sales representatives to try to talk people into buying more expensive repairs than they really need. It is a good idea to understand what you require and how much it will cost and why you need it so that you can identify a high-pressure sales strategy.
It is recommended to have your double-glazing examined every couple of years since it will ensure they are in good condition and help avoid issues. If you require repairs, it is best to seek out a reputable company to get a quote as they will have the knowledge and experience needed to solve your issues quickly and efficiently.
Locks
A reliable tradesperson will put the lock on your window regardless of whether you are installing new windows or fixing double glazing. Your installer should discuss different locking systems that are available in the estimate and what best suits your living arrangements and the local crime rate. Espagnolette is a well-known option, which uses mushroom-headed bolts which are secured behind locking positions on the frame. They are usually installed into uPVC doors and windows, but they can also be incorporated into timber and aluminium.
Other locks are made to limit the amount of opening windows. Consider installing a window lock like a Canzak Restriction cable in your casement window. It works like a door chain lock that can be put on either side of the opening to stop it from opening up too far. It is also simple to install and is among the few locks that can be used with casements.
A wedge lock with hinges can be used to keep the lower window sash from being lifted enough to allow an intruder into. Cut a piece of wood to the width of the channel that operates the lower sash. Insert it in, and tack it to the frame and wall.
You can also put in the sash lock or a casement lock. These are more robust than latch locks and are typically paired with them to ensure the security of windows. They are situated on the sides of windows and can be utilized on double and single-hung windows and sliding ones too.
Other ways to increase the security of your double-glazed windows are adding a shoot bolt lock system. These locks are made by bolts being shot from both ends to create a robust lock. They are typically offered as an upgrade option, and are suitable for both residential and commercial usage.
Also, make sure that the double glazing contractor is accredited by a recognized trade body, such as Checkatrade, to ensure they have the knowledge and expertise to carry out high-quality work and comply with their standards.