How to Repair Double Glazing
Double-glazed windows last for a long time and secure, but they do experience wear-and-tear over time. Double glazing that requires repair is identified by a feeling of draught between the windows or condensation.
The seal that holds the glass panes in place usually has been damaged. Resealing is a solution to this.
Seals
The seals that are used in double glazing are an essential component of the overall insulation and energy efficiency of windows. They are placed between the glass panes of uPVC frames and create an airtight shield which helps keep out wind and rain as well as condensation and drafts that can cause damp on the walls and window sills. The window seals also help to keep warm and cold air from each other, which can lower heating costs.
It's not uncommon for the window seals to fail. This is usually due to weathering and exposure to harsh elements like high winds or rain, ice or snow. However, it could also be the result of incorrect installation or the use of chemicals, such as paint strippers that damage the rubber.
If the window seals fail, moisture and humidity can seep into the glass panes and cause fogging or misting. It could also affect the insulating properties of double glazing because it won't have the inert gas between the panes, which helps to keep heat in.
If you know what to look for, it's possible to do some DIY double-glazed window seal repair. It's best to hire professionals to do the job. They can reseal windows to improve their energy efficiency and insulating qualities, as well as remove any unsightly condensation between the glass panes.
Many double glazed windows are covered by a warranty which means that they can be fixed or replaced without cost to the homeowner. Examine the warranty paperwork that came along with your double glazing, or contact the business from which you purchased it to determine what assistance is available. It's also worth looking over your home insurance policy to make sure that you're covered for any issues with double-glazing. If you have insurance, it's important to make an insurance claim as soon as you can to avoid costly costs. You can also consult your local authority's Building Control department for further advice and support.
Glass
Double glazing isn't unbreakable and problems can develop. The most common problem is misting. This happens when the seal cracks between two panes and water builds up. It is possible to fix misted double glazing without having to replace the entire window. It is possible to repair it by removing the affected glass, blowing air into the gap and forming an airtight seal.
Double glazed windows can be constructed from a range of glass. Some glass is a plain type, similar to safety or mirrors, but it is tempered to ensure security and strength. Other kinds of glass are coated to improve their properties. Solar control glass is a good choice to reduce the glare and heat transfer. Extra clean glass is also stain-resistant and self-cleaning.
Double glazed units with high efficiency are also available from a few manufacturers. These units make use of glass that is insulated and specially formulated films to regulate the internal temperature so that heating and cooling systems do not have to work as hard.
They are often an affordable alternative to replacement windows, and they provide excellent energy savings. However, they do require regular maintenance due to the technologies they use can become worn out over time.
The most important thing is to contact the company you bought your double glazing from immediately you spot a problem. Contact them via phone, and then follow up with an email or letter. You'll have proof of notifying them of your concerns and agreeing to address the issue. If you're looking to claim any warranty this is essential. Many companies offer warranties of 10 or 20 years, and some even offer lifetime assurances.
Frame
The frames that house the double glazing are constructed from materials such as plastic and wood, which can be damaged in various ways. Fragments that are damaged could allow cold air into your home, which will increase the cost of heating. Frames can also be bent, twisted, and discoloured as time passes. It is possible to replace them or at the very least paint them and sand them down to bring them back to their original appearance.
If you have a problem with the frames of your windows it is recommended to contact a glazier for assistance because they have the expertise and tools required to complete this kind of repair. It is possible to do some repairs yourself, but it is usually faster and more cost-effective to seek out professional advice. A certified glazier will do the job properly, and you can be reimbursed for any costs.
One of the most common signs that your double glazing requires repairing is condensation building up between the glass panes. This is usually a sign that the seal has failed and allows air to circulate between the panes. This causes the moisture to drop and make your room feel draughty. This needs to be fixed as soon as you can to avoid further issues.
If the window isn't damaged or cracked it might not be required to replace it. The frame may be in good condition, so it is more cost-effective to replace the glass in the window.
Many companies provide same-day double glazing repair services, but it is important to be aware of the requirements you have before asking for an estimate. Sales reps are known to attempt to convince people to buy more expensive repairs than they actually require. It is important to understand exactly what you're looking for, the amount you'll need to spend and why. This will allow you to spot high-pressure sales techniques.
double glazing repairs should have your double-glazing checked every few years to ensure that they are in good condition and to prevent problems. It is recommended to get a quote from a reputable firm when you are looking to repair your double glazing. They will have the experience and knowledge to resolve your issue quickly.
Locks
A reliable tradesperson will put a lock on your window regardless of whether you're installing new windows or repairing double glazing. In the course of quoting the installer will discuss the various locking systems available and the one that best suits you and your local crime rate. An extremely popular choice is an Espagnolette system, which is comprised of mushroom headed bolts that engage behind locking points on the frame. They are usually used on uPVC but can be added to wood and aluminium.
Other locks are designed to limit the number of times a window can open. You might want to consider installing a Canzak Window Restriction cable in your casement window. It functions like a door chain lock and can be put on either side of the moving portion to prevent it from opening up too much. 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 stop the lower sash of sash windows from being raised enough to permit an intruder to gain access. Cut an sash of wood that is the width of the channel that operates the lower sash. Fit it in and tack it on the wall.
You can also put in an sash or a casement lock. These are stronger than latch locks, and are typically employed in conjunction with them to secure windows. They are located on the outside of a window. They can be used on double and single hanging windows, as well 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 are shot from both sides of the frame to create a robust lock. They are usually available as an upgrade and are suitable for commercial as well as domestic use.
Also, make sure that your double glazing installer is accredited by a recognized trade body, like Checkatrade, to ensure they have the knowledge and expertise to carry out top-quality work that is in line with their requirements.