How to Repair Double GlazingDouble-glazed windows are durable and secure, however they do wear out over time. Signs that your double glazing needs repair include an odor of draught, or condensation between the windowspanes.
The seal that keeps the glass panes in place is usually damaged. Resealing can repair this.
Seals
Seals are an essential component of double glazing, as they improve the efficiency of energy and insulation of windows. They are located between the glass panes and uPVC frames, they provide a vital airtight barrier which assists in keeping out rain, wind, drafts, and condensation that can cause damp on walls and windowsills. Window seals can also help to keep cold and warm air separate, which can lower heating costs.It is not unusual for window seals to suffer from defects. This is typically due to exposure to extreme weather conditions and extreme elements such as high winds, rain and snow. However, it can 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 mean that humidity and moisture may seep through the glass panes and cause fogging or misting of the windows. It could also affect the insulating properties of double glazing as it no longer has the gas inert between the panes that helps to retain heat.
It's possible to make some DIY double glazed window seal repairs if know what to look out for. But, it's best to contact a professional window repair company to complete the task. They can seal the windows to restore their insulation and energy efficient properties as well as tackle any unsightly condensation that has developed between the glass panes.
Many double-glazed windows are covered under warranty which means they can be fixed or replaced without cost to the homeowner. Check the paperwork that came with your double glazing, or contact the business from which you purchased it to determine what assistance is available. Examine your home insurance policy to see if you are covered in the event of double glazing problems. If you have insurance, it's important to make an insurance claim as soon as you can to avoid unnecessary costs. You can also check your local authority's Building Control department for further guidance and assistance.
Glass
Double glazing isn't unbreakable and problems may arise. The most frequent issue is misting, which occurs when the seal between two panes is broken and moisture collects. Fortunately, misted double glazing is repairable without the expense of replacing the entire window. It is possible to repair it by removing the affected glass, blowing air through the gap and forming a seal.
Glass can be used to create double-glazed windows in a variety of sizes and shapes. Some glass is clear like mirrors or safety glass, but it is tempered to ensure strength and safety. Certain types of glass have coatings added to them to improve their properties. This could include solar control glass, which reduces glare and blocks heat transfer; extra clean glass, which is stain-resistant and self-cleaning and chromogenic glass that changes transparency according to temperature.
Some manufacturers also make high-efficiency double glazed units. They use insulated glass and special films to keep the internal temperatures stable, which means that heating and cooling systems don't have to be as efficient to maintain comfortable levels within your home.
In most cases, they are a cheaper option than replacement windows and they offer excellent energy savings. However, these units do need to be properly maintained because the technology they incorporate can wear out over time.
The most important thing to do is get in touch with the company you bought your double glazing from as soon as you notice an issue. Contact them via phone, and then follow up by writing a letter or email. This will provide proof that you've informed them of the issue and that you and them agreed to fix it. If you want to claim any warranty it is essential to do this. Many companies offer 10- or 20-year guarantees, and some give lifetime warranties.
Frame
The frames that support double glazing are constructed of materials like wood and plastic that can be damaged by a variety different ways. Damaged frames can allow cold air to seep into your home, which can drive up your heating bills. Frames can also become damaged, warped, or discoloured over time. They may require to be replaced or at the very least sanded down and repainted to restore them.
If you have a problem with the frames of your windows it is recommended that you call a glazier for help as they have the skills and equipment required to perform this type of repair. You can make some repairs yourself, but it's usually quicker and cheaper to seek professional advice. A certified glazier will do the task correctly and you are able to be reimbursed for any costs.
Condensation between the glass panes is a common indication that double glazing repairs glazing needs repair. This usually indicates that the seal between the glass panes has broken and allowed air to get in. This could cause the moisture to drop and make your space feel cold and stale. It is recommended to fix this in the earliest time possible to avoid further problems.
It's not always required to replace the entire window as long as it isn't broken or cracked. The frame might be in good condition, and therefore it's more economical to replace the glass within the window.
Many businesses offer same-day double-glazing repair services, but it is important to know what you require before asking for the quote. It is not uncommon for sales reps to attempt to convince people to purchase more expensive repairs than they really need. It is essential to understand exactly what you want, how much you need to pay and the reason for it. This will allow you to spot high-pressure sales techniques.
double glazed windows repair-glazing should be examined every couple of years to make sure they are in good working condition and to 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 resolve your issue quickly.
Locks
A reliable tradesperson will put a lock on your window regardless of whether you are installing new windows or repairing double glazing repair glazing. The installer should be able to discuss the different locking systems that are available as part of the quote and the one that best fits your living arrangements and local crime rates. Espagnolette is a well-known option that uses bolts with a mushroom head that engage behind the frame's locking positions. They are typically used on uPVC but they can also be added to wood and aluminium.
Other locks are designed for limiting the amount of opening windows. Consider installing a Canzak Window Restriction cable in your casement window. It functions like a door chain lock that can be installed either side of the opening to stop it from opening too far. 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 stop the lower sash of windows that are sash from being lifted enough to allow an intruder to gain access. Cut a length of wood to the width of the channel which operates the lower sash. Fit it in, and secure it to the wall and frame.
You can also install the sash lock or a casement lock. They are more durable than latch locks and are typically paired with them to keep windows secure. They are found on the outside of windows and can be used on double and single hung windows as well as sliding windows.
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 sides of the frame to create a sturdy lock. They are typically offered as an upgrade and are suitable for both residential and commercial usage.
Also, make sure whether your double glazing installer is accredited by a reputable trade body, like Checkatrade, to ensure they have the knowledge and expertise to carry out high-quality work and comply with their standards.