How to Repair Double Glazing
Double-glazed windows last for a long time and secure, however they will wear and tear over time. Signs that your double glazing needs repair include a feeling of draught or condensation between the window panes.
Fogging or condensation between the panes typically indicates that the seal that holds the glass panes has deteriorated. Resealing can fix this.
Seals
The seals used with double glazing are an important part of the overall insulation and energy efficiency of windows. They are placed between the glass panes of uPVC frames and provide an airtight shield that helps keep out rain and wind, drafts and condensation which can cause damp on walls and window sills. The window seals also help keep cold and warm air separated, which could lower heating costs.
It's not uncommon for the window seals to develop a problem. This is usually due to exposure to extreme weather conditions and extreme elements like high winds, snow and rain. However, it can be due to an improper installation or the use of chemicals like paint strippers, which can damage the rubber.
If the window seals fail, it can result in moisture and humidity can seep between the glass panes, leading to fogging or misting of windows. Double glazing can lose its insulating properties if the inert gases between the panes are no longer present.
If you know what to look for, you can try to do some DIY double-glazed window seal repair. However, it's generally best to contact an experienced window repair service to do the work. double glazing window repairs can seal the windows to restore their insulation and energy efficient qualities and also remove any unattractive condensation that has formed between the glass panes.
Double-glazed windows often have a warranty which means that they can be replaced or repaired at no cost to the owner. It's a good idea to check the warranty documents that was included with your double glazing or contacting the company you bought it from to find out whether they are able to provide any assistance. Check your home insurance policy for coverage in the event of issues with double glazing. If you're insured and you have a claim, it's crucial to make a claim promptly to avoid paying unnecessary expenses. You can also consult the local authority's Building Control department for further guidance and assistance.
Glass
Double glazing can be a problem. The most frequent issue is misting, which occurs when the seal between two panes breaks down and moisture accumulates. Fortunately, misted double glazing is repairable without the cost of replacing the entire window. Repairing it involves removing the damaged pane, blowing air into the gap to eliminate any lingering moisture and creating a new seal.
Double glazed windows can be made from a wide variety of glass. Some of the glass is clear like safety or mirrors, but it is tempered to ensure security and strength. Certain types of glass have coatings added to them to improve their properties. This can include solar control glass that reduces glare and stops heat transfer; extra-clean glass that is stain-resistant and self-cleaning and chromogenic glass that changes transparency depending on the temperature.
Certain manufacturers also produce high-efficiency double glazed units. These are made of insulated glass that has special films that help keep the internal temperatures stable, so heating and cooling systems don't have to perform as hard to maintain a comfortable temperature within your home.
Often, these are a cheaper option than replacement windows, and they provide huge energy savings. However, they do need to be properly maintained, as the technologies they use can become worn out over time.
If you spot problems, it's important to contact the company which sold you the double glazing. Contact them by phone, and then follow up by sending an email or a letter. You'll have proof of contacting them of your concerns and agreeing to address the problem. This is essential in order to be able to claim any guarantees you may have. Many businesses offer warranties of either 10 or 20 years, and some even offer lifetime warranties.
Frame
The frames that support double glazing are made from materials such as plastic and wood that can be damaged by a variety different ways. Frames that are damaged can allow cold air to enter your home, which will increase the cost of heating. As time passes, frames get bent and twisted. They might need to be replaced or at the very least sanded down and repainted to restore them.
It is recommended to speak with a glazier if you are having issues with the frames of your windows. They have the necessary skills and tools to fix this type of problem. You can complete some repairs yourself, but it's generally faster and less expensive to seek professional advice. A qualified glazier can complete the task correctly and you are able to be reimbursed for any costs.
One common sign that your double glazing needs repair is the appearance of condensation between the glass panes. This usually indicates that the seal between the glass panes has broken and allowed air to get in. This results in the water level dropping and make your room feel draughty. It is best to fix this in the earliest time possible to avoid recurring problems.
It is not always required to replace the entire window if it hasn't been broken or cracked. The frame could be in good condition, which is why it's more cost-effective to replace the glass within the window.
Many companies will offer a same-day repair for double glazing However, it is crucial to understand what you require before requesting a quote. Sales reps are known to attempt to get people to buy more expensive repairs than what they actually need. It is important to determine what you require, how much it should cost and the reason you'll need it so that you can spot a high-pressure sales technique.
It is a good idea to have your double-glazing regularly checked as they will be in good working order and avoid problems. If you do need repairs it is best to contact a reputable company for an estimate since they have the knowledge and experience required to resolve your problems quickly and efficiently.
Locks
If you're looking to fix double glazing or you are getting new windows installed, a reputable tradesperson must install a lock to ensure your window is secure. As part of the quote, your installer should discuss the various locking systems available and choose the one that best suits your needs and local crime rate. A popular option is an Espagnolette system which has mushroom headed bolts that engage behind locking points on the frame. They are typically used on uPVC but can also be used on aluminium and wood.
Other locks are designed to limit the number of times that a window can be opened. If yours is a casement style window, you might want to consider installing a Canzak Window Restriction Cable, which functions as a chain lock for doors and can be secured on either side of the moving part to stop it from opening too far. It's also very easy to install and one of the few locks that can be used on casements.
A hinged wedge lock could be used to keep the lower window sash from being lifted enough to allow an intruder to enter. Cut an sash of wood that is the length of the channel used to operate the lower sash. Install it and secure it to the wall.
You can also add the sash lock or a casement lock. They are stronger than latch locks, and are frequently employed together to secure windows. These are located on the sides of windows and are utilized on double and single-hung windows and sliding ones too.
There are other ways to make double glazed windows more secure, such as adding a shoot bolt locking system with bolts that shoot from both ends of the frame to create an incredibly sturdy lock. These are usually offered as an upgrade, and are suitable for domestic and commercial use.
Verify that your double-glazing installer is accredited by an industry body such as Checkatrade to ensure they have the knowledge and experience required to carry out high-quality work in accordance with their standards.