How to Repair Double Glazing
Double-glazed windows are durable and secure, however they will wear out with time. Double glazing that needs repair is identified by the sensation of draught between windows or condensation.
The seal that holds the glass panes into place has usually broken. This can be fixed with a reseal.
Seals
The seals that are used in double glazing are a crucial component of the overall insulation and energy efficiency of the windows. They are located between the glass panes of uPVC frames and create an airtight barrier which helps keep out rain and wind drafts, condensation and drafts which can cause damp on windows and wall sills. Additionally, window seals help keep warm air in and cold air out which can significantly reduce heating bills.
Unfortunately, it's not uncommon for window seals to develop a problem. This is usually due to exposure to harsh weather conditions and harsh elements such as high winds, rain and snow. However, it can also be due to an improper installation or the use of chemicals such as paint strippers, which can damage the rubber.
If the window seals are damaged, it can mean that humidity and moisture may seep through the glass panes, causing fogging or misting of the windows. Double glazing can lose its insulation properties when the inert gasses between the panes is no longer present.
It's possible to make some DIY double glazed window seal repairs if know what to look for. However, it's generally recommended to hire an expert window repair service to do the work. They can repair windows to improve their energy efficiency and insulation qualities, and take out any unattractive condensation that has formed between the glass panes.
Many double-glazed windows have a warranty, which means they can be repaired or replaced without cost to the owner. Check the paperwork that came with your double glazing, or contact the business from which you purchased it to see whether there is any assistance available. It's also worth looking over your home insurance policy to be sure that you're covered for any issues with double-glazing. If you're covered by insurance, it's important to make claims as soon as you can to avoid unnecessary costs. You can also contact the Building Control Department of your local authority for further advice and support.
Glass
Double glazing can be a problem. The most frequent issue is misting. This happens when the seal cracks between two panes and moisture accumulates. Fortunately, misted double glazing can be repaired without the cost of replacing the entire window. The process of repairing it involves removing the damaged pane, blowing air through the gap to remove any moisture that remains, and then creating the new seal.
Double-glazed windows can be made from a selection of glass. Some are simple, such as mirrors or safety glass that is tempered to increase its strength and safety properties. Certain types of glass have coatings applied to enhance their properties. Solar control glass can be used to reduce the glare and heat transfer. Extra clean glass is also stain-resistant and self-cleaning.
Some manufacturers also offer high-efficiency double glazed units. They use insulated glass and special films that help keep the internal temperatures stable, so heating and cooling systems aren't required to work as hard to maintain a comfortable temperature within your home.
In most cases, they are less expensive than replacement windows and they offer huge energy savings. These units should be maintained in a timely manner since they may lose their effectiveness in time.
As soon as you discover problems, it's crucial to contact the company where you purchased your double glazing. Contact them by phone, then follow up with a written letter or email. This way, you'll have proof that you've informed them about the problem and that you and the company agreed to address the issue. If you want to claim a warranty, this is a must. Many businesses offer guarantees of 10 or 20 years, and some even give lifetime warranties.
Frame
The frames that house double glazing are made from materials like wood and plastic, which can be damaged in a variety of ways. Fragile frames can cause cold air to penetrate your home, which can increase your heating costs. Frames can also get damaged, warped, or discoloured as time passes. They may need to be replaced or at least painted and sanded to repair them.
If you're having trouble with the frames of your windows it is recommended that you call a glazier for assistance as they have the skills and tools needed to perform this type of repair. You can complete some repairs on your own, but it's typically faster and less costly to seek professional advice. A qualified glazier who is trained to do the job will ensure that the work is done correctly and you are able to get reimbursement for any costs.
Condensation in between the glass panes is a common indication that double glazing needs repair. This is usually a sign that the seal between the glass panes has broken and allowed air to get in. This can cause the humidity to fall, making your home feel humid. It is best to have this repaired as soon as possible to avoid further problems.
It's not always required to replace the entire window if it isn't broken or cracked. In fact the frame could be in perfect condition, which is why it would be more economical to replace the glass unit within the window.
Many businesses offer same-day double-glazing repair services, but it is important to be aware of what you need prior to making a request for an estimate. Sales reps are known to attempt to convince people to purchase more expensive repairs than they actually need. It is important to know what you need and how much it will cost and the reason you'll need it so that you can spot a high-pressure sales technique.
It is recommended to have your double-glazing examined every couple of years to make sure they are in good condition and to prevent problems. It is best to get a quote from a reputable company when you are looking to repair your double glazing. They'll have the knowledge and experience to solve your issue swiftly.
Locks
Whether you need to repair double glazing or are having new windows installed, a reputable tradesperson must install a lock to keep your window secure. As part of the quote, your installer should discuss the different locking systems available and choose the one that best fits your needs and local crime rate. Espagnolette is a well-known option, which uses mushroom-headed bolts that are inserted behind the frame's locking positions. They are most commonly used on uPVC but they can be added to aluminium and wood.
Other locks are made to limit the amount of opening a window. If you have a casement type window, you might want to consider installing a Canzak Window Restriction Cable, which functions as an a chain lock for doors and can be secured on either side of the opening to stop it from opening too much. It's also very easy to install and is one of the few locks that can be used on casements.
A hinged wedge lock could be used to prevent the lower sash of windows that are sash from being raised enough to permit an intruder into. Cut a piece of wood to the length of the channel that is used to operate the lower sash. Fit it in and tack it on the wall.
You can also add a sash or casement lock. These are more robust than latch locks and are typically coupled with them to help ensure the security of windows. They are situated on the outside of windows and are used on both single and double-hung windows, as well as sliding ones.
Other ways to improve the security of your double-glazed windows are the addition of the shoot bolt lock system. double glazing window repairs are made by shooting bolts from both ends to create a sturdy lock. They are usually available as an upgrade and are suitable for commercial as well as domestic use.
Make sure that the double-glazing contractor is certified by an industry body such as Checkatrade to ensure they have the knowledge and experience to perform top-quality work in line with their standards.