How to Repair Double Glazing
Double-glazed windows last for a long time and secure but they will wear and tear over time. Double glazing that is in need of repair is identified by the feeling of draught in the window panes or condensation.
The seal that holds the glass panes in place has usually broken. Resealing can repair this.
Seals
The seals used with double glazing are an important part of the overall insulation and energy efficiency of windows. Located between the glass panes and uPVC frames they provide an airtight, vital barrier that helps keep out rain, wind drafts, condensation, and drafts that can cause damp on windowsills and walls. In addition, the window seals aid in keeping warm air in and cold out, which significantly lowers heating costs.
It's not unusual for window seals develop faults. This is usually due to the weathering process and exposure to harsh elements such as high winds or rain, ice or snow. However, it could also be the result of improper installation or the use of chemicals like paint strippers that harm the rubber.
If the window seals fail, moisture and humidity could seep through the glass panes causing fogging or misting. Double glazing may lose its insulating properties if the inert gases between the panes are no longer present.
It is possible to do some DIY double-glazed window seal repair if you are aware of what to look for. However, it's generally better to call an expert window repair service to do the work. They can reseal windows to improve their energy efficiency and insulating properties, and also get rid of any visible condensation between the glass panes.
Many double-glazed windows come with a warranty that means they can be replaced or repaired without cost to the owner. It's worth checking the paperwork that was included with your double glazing or contact the company you purchased it from to determine whether they are able to provide any assistance. It's also worth looking over your home insurance policy to make sure you're covered for any problems with double glazing. If you're covered by insurance and you have a claim, it's crucial to make a claim promptly to avoid unnecessary costs. double glazing window repairs can also contact the Building Control Department of your local authority for further information and assistance.
Glass
Double glazing can have problems. The most frequent issue is misting. This happens when the seal cracks between two panes and moisture accumulates. It is possible to repair misted double glazing without having to replace the entire window. Repairing it involves removing the damaged pane, blowing air into the gap to remove any remaining moisture, and then forming a new seal.
Double glazed windows can be made from a variety of glass. Some are plain, like mirrors or safety glass, which is tempered to improve its strength and safety characteristics. Certain types of glass are coated to enhance their properties. This could include solar control glass which reduces glare and blocks heat transfer; extra-clean glass that is stain-resistant and self-cleaning; and the chromogenic glass, which alters transparency according to temperature.
Some manufacturers also make 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 be as efficient to maintain a comfortable temperature in your home.
Often, these are an affordable alternative to replacement windows and offer great energy savings. These units must be maintained correctly in order to preserve their effectiveness as time passes.
As soon as you discover a problem, it is crucial to contact the company that you bought your double glazing. Contact them via phone, and then follow-up with a written letter or email. This way, you'll have evidence that you informed them about the problem and that you and the company agreed to address the issue. This is essential for claiming any warranties you have. Many companies offer 10- or 20-year guarantees, while some give lifetime warranties.
Frame
The frames that support double glazing are made from materials like wood and plastic, which can be damaged in a variety of ways. Frames that are damaged can allow cold air to seep into your home, which can increase your heating costs. As time passes, frames get bent and twisted. It is possible to replace them or at least sand down and re-paint them to bring them back to their original appearance.
It is recommended to speak with an experienced glazier when you are having problems with the frames of your windows. They have the expertise 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 who is trained to do the job will ensure that the repair is done correctly and you are able to get reimbursement for any costs.
Condensation between the glass panes is a typical sign that double glazing requires repair. This is usually a sign that the seal between the glass panes has failed allowing air to get. This causes the moisture to drop and it can make your home feel cold and stale. It is a good idea to have this repaired in the earliest time possible to avoid further problems.
If the window isn't cracked or broken, it may not be necessary to replace it. The frame could be in good condition, so it is more efficient to replace the glass inside the window.
Many businesses offer same-day double-glazing repair services, but it is important to be aware of what you need prior to requesting a quote. Sales reps are known to try and get people to buy more expensive repairs than they actually require. It is a good idea to understand what you require and how much it will cost and the reason you'll need it so that you can detect a sales tactic that is high-pressure.
It is recommended to have your double-glazing checked every few years as it will ensure they are in good order and prevent problems. It is best to get a quote from a reputable firm in case you require repairs to your double glazing. They will have the expertise and experience to fix your problem quickly.
Locks
A reliable tradesperson will put a lock on your window, whether you are installing new windows or repairing double glazing. In the course of quoting, your installer should discuss the various locking systems available and the one that best suits you and your local crime rate. Espagnolette is a popular option that utilizes mushroom-headed bolts that are inserted behind locking positions on the frame. They are typically used on uPVC but can also be added to wood and aluminium.
Other locks are designed to limit the number of times that a window can be opened. If you have a casement style window, consider installing a Canzak Window Restriction Cable which works like a chain lock for a door and can be secured on either side of the opening to stop it from opening too wide. It's also easy to fit and is among the few locks that can be used on casements.
For windows with sash windows, a hinged wedge lock is an easy solution to stop the lower sash from lifting enough to allow an intruder inside. Cut a strip of wood to the width of the channel that operates the lower sash, fit it into the frame, and then affix it to the frame and wall.
You can also add the sash lock or a casement lock. These are more robust than latch locks and are often paired with them to ensure the security of windows. They are usually located on the outside of a window. They are used on double and single hung windows, as well sliding windows.
Other ways to improve the security of your double-glazed windows are installing a shoot bolt lock. This locks are created by shooting bolts from both ends to create a strong lock. They are usually available as an upgrade and are suitable for residential and commercial usage.
Also, make sure whether your double glazing installer is accredited by a recognized trade body, such as Checkatrade to ensure that they have the knowledge and expertise to carry out top-quality work that is in line with their standards.