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 glazing needs repair include the feeling of draught or condensation between the windowspanes.
Fogging or condensation between panes typically indicates that the seal binding the glass panes together has been broken. This can be repaired with an encapsulation.
Seals
The seals that are used in double glazing are an essential component of the overall insulation and energy efficiency of windows. They are located between the glass panes of uPVC frames and provide an airtight shield which helps keep out rain and wind as well as condensation and drafts that can cause damp on walls and window sills. Additionally, window seals help to keep warm air in and cold out, which can drastically reduce heating bills.
It is not unusual for window seals to develop defects. This is often due to weathering and exposure to harsh elements like high winds rain, ice, and snow. However, it could also be the result of incorrect installation or the use of chemicals such as paint strippers, which can damage the rubber.
If the window seals are damaged, it can result in moisture and humidity can get trapped between the glass panes, causing fogging or misting of windows. It could also affect the insulation properties of the double glazing because it won't have the gas inert between the panes that helps to keep heat in.
It's possible to carry out some DIY double glazed window seal repairs if you are aware of what to look for. However, it's generally recommended to hire an expert window repair service to carry out the work. They can reseal the windows to restore their insulating and energy efficient qualities and also remove any unattractive condensation that has developed between the glass panes.
Many double-glazed windows are covered under warranty which means that they can be fixed or replaced at no cost to the homeowner. Examine the warranty paperwork that came along with your double-glazed windows, or contact the company where you purchased it to determine what assistance is available. Review your insurance policy for your home for coverage in the event of problems with double glazing. If you have insurance, it's important to ensure that your claim is made as soon as you can to avoid unnecessary costs. You can also contact the Building Control Department of your local authority for assistance and advice.
Glass
Double glazing may have issues. The most frequent issue is misting. This happens when the seal cracks between two panes and moisture accumulates. Fortunately, misted double glass can be fixed without the expense of replacing the entire window. It is possible to fix it by removing the damaged glass, blowing air in the gap and creating an airtight seal.
Glass can be used to create double glazed windows in different sizes and shapes. Some are plain, like mirrors or safety glass that is tempered to enhance its strength and safety properties. Other types of glass are coated to improve their properties. This can include solar control glass, which reduces glare and stops heat transfer; extra-clean glass that is self-cleaning and stain-resistant; and chromogenic glass, which changes transparency depending on the temperature.
Some manufacturers also offer high-efficiency double-glazed units. These are made of insulated glass that has special films to keep the internal temperatures stable, which means that heating and cooling systems aren't required to work as hard to maintain comfortable levels within your home.
They are usually cheaper than replacing windows, and they can save you lots of energy. However, these windows need to be properly maintained because the technology they use can become worn out over time.
The most important thing is to contact the company that you bought your double glazing from as soon as you notice an issue. Contact them by phone, and then follow-up with a written letter or an email. You'll be able to prove that you informed them of your concerns and agreeing to address the issue. If you're looking to claim a warranty this is essential. Many businesses offer 10 or 20-year guarantees, while some offer lifetime warranties.
Frame
The frames that house the double glazing are made of materials like plastic and wood that can be damaged in various ways. Damaged frames may allow cold air into your home, which can increase your heating bills. Over time, frames can get bent and twisted. It is possible to replace them or at the very least remove the sand and paint to bring them back to their original appearance.
If you are having issues with the frames of your windows, it is recommended to contact a glazier for help since they have the experience and equipment required to complete this kind of repair. It is possible to carry out some repairs yourself, but it is generally much quicker and less expensive to seek professional assistance. A qualified glazier will complete the task correctly, and you can claim any expenses.
One common sign that your double glazing is in need of repair is the appearance of condensation between the glass panes. This is usually a sign that the seal between the glass panes has failed allowing air to get. This causes the moisture to decrease and make your space feel draughty. It is best to have this repaired as soon as you can to avoid recurring problems.
It's not always required to replace the entire window as long as it isn't damaged or cracked. The frame could be in good condition, and therefore it's more economical to replace the glass within the window.
Many companies will provide an 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 try to convince people to buy more expensive repairs than they actually need. It is important to understand what you require, how much it should cost and why you need it so that you can identify a high-pressure sales strategy.
It is recommended to have your double-glazing regularly checked as it will ensure they are in good working order and avoid problems. It is recommended to get a quote from a reputable business when you are looking to repair your double glazing. They'll have the knowledge and experience to solve your issue swiftly.
Locks
A reputable tradesperson will install the lock on your window regardless of whether you're installing new windows or fixing double glazing. As part of the quote the installer will discuss the various locking options available and which one best suits your needs and local crime rate. Espagnolette is a popular option, which uses mushroom-headed bolts that are inserted behind the frame's locking positions. They are commonly fitted into uPVC doors and windows but they can also be incorporated into timber and aluminium.
Other locks are made for limiting the amount of opening a window. Consider installing a Canzak Window Restriction cable on your casement window. It functions like a door chain lock that can be fitted either on either side of the moving part to prevent it from opening up too far. It's also easy to fit and is one of the few locks that can be used on casements.
A hinged wedge lock can be used to stop the lower window sash from being raised enough to permit an intruder into. Cut a length of wood to match the width of the channel that controls the lower sash. Insert it in, and tack it to the frame and wall.
You can also attach a keyed lock to your sash or casement window. They are more durable than latch locks, and are often employed together to secure windows. They are situated on the sides of windows and are used on both double and single-hung windows as well as sliding ones.
There are other ways to make your double glazed windows more secure, such as adding a shoot bolt locking system that has bolts that shoot from both ends of the frame to create a sturdy lock. These are usually offered as an upgrade option, and are suitable for residential and commercial usage.
Check that your double-glazing installer is accredited by an industry body like Checkatrade to ensure that they have the expertise and experience to complete top-quality work in line with their standards.