How to Repair Double Glazing
Double-glazed windows are long-lasting and secure, however they do wear out over time. Double glazing that requires repair is identified by a feeling of draught in the panes of the window or condensation.
The seal that holds the glass panes in place usually has been damaged. Resealing is a solution to this.
Seals
The seals used with double glazing are an important part of the overall insulation and energy efficiency of the windows. They are placed between the glass panes of uPVC frames and create an airtight shield that helps keep out rain and wind drafts, condensation and drafts which can cause damp on walls and window sills. Window seals can also help to keep warm and cold air separate, which can lower heating costs.
It's not uncommon for window seals to develop faults. This is often due to weathering and exposure to harsh elements like high winds rain, ice, and snow. However, it can also be due to incorrect installation or the use of chemicals such as paint strippers that damage the rubber.
If the window seals fail, humidity and moisture can seep into the glass panes causing misting or fogging. Double glazing can lose its insulation properties when the inert gasses between the panes are not present.
If you know what to watch for, it's possible to perform some DIY double-glazed window seal repair. It is recommended to hire an expert to complete the work. They can reseal windows to improve their energy efficiency and insulating qualities, as well as remove any unsightly condensation between the glass panes.
Double-glazed windows often come with a guarantee that means they can be replaced or repaired at no cost to the homeowner. Examine the warranty paperwork that came with your double glazing, or contact the business from which you bought it to find out what assistance is available. It's also worth checking your home insurance policy to make sure that you're covered in case of any issues with double-glazing. If you do have cover it's worth ensuring that your claim is made as soon as possible so that you don't incur unnecessary costs. You can also consult your local authority's Building Control department for further assistance and advice.
Glass
Double glazing can be a problem. The most common issue is misting. This happens when the seal breaks between two panes and water is accumulated. It is possible to repair misted double glazing, without having to replace the entire window. It is possible to fix it by removing the damaged glass, blowing air through the gap and creating the seal.
Glass can be used to make double glazed windows in different sizes and shapes. Some of the glass is clear like mirrors or safety, however it is tempered to ensure security and strength. Certain types of glass have coatings applied to them to improve their properties. This could include solar control glass which reduces glare and prevents heat transfer; extra clean glass that is stain-resistant and self-cleaning and chromogenic glass that changes transparency depending on the temperature.
Double-glazed units with high efficiency are also available from some manufacturers. These use insulated glass with special films that help ensure that the internal temperature stays stable, so heating and cooling systems do not have to perform as hard to maintain a comfortable temperature within your home.
They are often less expensive than replacement windows and offer huge energy savings. These units should be maintained properly since they may lose their effectiveness as time passes.
If you spot an issue, it is crucial to contact the company where you purchased your double glazing. Contact them via phone, and then follow up with a letter or email. This will provide evidence that you informed them of the issue and that you and they agreed to address the issue. This is crucial for claiming any guarantees you may have. Many companies offer guarantees of 10 or 20 years, and some offer lifetime warranties.
Frame
The frames that support double glazing are constructed of materials like wood and plastic which are susceptible to being damaged by a variety different ways. Fragments that are damaged could allow cold air into your home, which can increase your heating bills. Frames can also be warped, twisted and discolored over time. It is possible to replace them, or at a minimum sand down and re-paint them to bring them back to their original appearance.
It is best to consult a glazier if you are having problems with the frames of your windows. They have the expertise and tools to fix this type of problem. It is possible to do some repairing yourself but it is usually quicker and cheaper to get professional help. A qualified glazier can complete the task correctly, and you can be reimbursed for any costs.
One of the most common signs that your double glazing requires repair is the build-up of condensation in between the glass panes. This usually indicates that the seal between the glass panes has broken and allowed air to get in. This causes the moisture to drop and make your space feel draughty. This should be repaired as quickly as you can to avoid any future issues.
It is not always necessary to replace the entire window as long as it isn't damaged or cracked. The frame might be in perfect condition, and therefore it's more economical to replace the glass inside the window.
Many companies provide same-day double glazing repair services, but you must know what you require before asking for the quote. It is not uncommon for sales reps to try to convince people to purchase more expensive repairs than they actually need. It is essential to know 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.
It is a good idea to have your double glazing regularly checked as this will keep them in good working order and help avoid issues. It is recommended to get a quote from a reputable company when you are looking to repair your double glazing. They will have the knowledge and experience to resolve your issue quickly.
Locks
If you're looking to fix double glazing or have new windows installed, a reputable tradesperson should install a lock to ensure your window is secure. In the course of quoting, your installer should discuss the different locking systems available and which one best suits your needs and local crime rate. An option that is popular is an Espagnolette system which has mushroom headed bolts that engage behind locking points on the frame. They are commonly installed into uPVC doors and windows but can be added to aluminum and timber.
Other locks are designed for limiting the amount of opening windows. If you have a casement-style window, you might want to consider installing a Canzak Window Restriction Cable, which works like the chain lock used for a door and can be secured on either side of the moving part to prevent it from opening too far. It is also easy to install and is among the only locks that work with casements.
A wedge lock with hinges can be used to keep the lower window sash from being raised enough to permit an intruder to enter. Cut a length of wood to the width of the channel that operates the lower sash. Fit it in, and tack it to the wall and frame.
You can also add an sash or a casement lock. These are more robust than latch locks and are typically coupled with them to help ensure that windows are secure. They are located on the outside of a window. They are used on double and single hang windows, as well sliding windows.
double glazing repairs to improve the security of your double-glazed windows include the addition of a shoot bolt lock. This lock is created by bolts being shot from both ends to create a sturdy lock. They are usually offered as an upgrade and are suitable for both commercial and domestic use.
Also, make sure that your double glazing installer is accredited by a recognised trade body, like Checkatrade to ensure that they have the knowledge and knowledge to complete top-quality work and meet their standards.