How to Repair Double Glazing
Double-glazed windows last a long time and secure, however they do experience wear-and-tear over time. Double glazing that requires repair can be identified by a sensation of draught between windows or condensation.
Fogging or condensation between the panes usually means that the seal that holds the glass panes has been broken. Resealing can repair this.
Seals
Seals are an essential component of double glazing, as they increase the energy efficiency and insulation of windows. They are placed between the glass panes of uPVC frames and create an airtight shield that helps to keep out wind and rain, drafts and condensation which can cause damp on windows and wall sills. Window seals can also help keep warm and cold air separate, which can reduce heating costs.
It is not unusual for window seals to break down. This is usually due to exposure to harsh weather conditions and extreme elements such as high winds, rain and snow. It could also be caused by incorrect installation or chemical substances like paint strippers that damage the rubber.
If the window seals fail, moisture and humidity can seep into the glass panes and cause misting or fogging. It could also affect the insulating properties of the double glazing because it no longer has the gas inert between the panes that assists in retaining heat.
It's possible to make some DIY double-glazed window seal repairs if know what to look for. But, it's best to contact an experienced window repair service to do the work. They can reseal the windows to restore their insulation and energy efficient qualities and also remove any ugly condensation that has accumulated between the glass panes.
Many double-glazed windows are covered by warranty which means that they are able to be replaced or repaired without cost to the homeowner. Review the warranty documents that came with your double-glazed windows, or contact the company from which you purchased it to see what assistance is available. It's also worth looking over your home insurance policy to be sure that you're covered in case of any issues with double glazing. If you're covered by insurance it is essential to file a an insurance claim promptly to avoid paying unnecessary expenses. You can also contact the Building Control Department of your local authority for more assistance and advice.
Glass
Double glazing isn't impervious to damage, and problems with it can arise. double glazing window repairs is misting, which happens when the seal between two panes fails and moisture builds up. It is possible to repair misted double glazing without needing to replace the entire window. The process of repairing it involves removing the affected pane, blowing air through the gap to eliminate any lingering moisture and creating an entirely new seal.
Double glazed windows can be made from a wide selection of glass. Some of it is plain, such as mirrors, or safety glass which is tempered to enhance its strength and safety properties. Certain types of glass are coated to enhance 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.
Certain manufacturers also produce high-efficiency double glazed units. These units make use of special films and insulated glass to maintain the internal temperature, so that cooling and heating systems don't need to be as laborious.
In most cases, they are a cheaper option than replacement windows and offer huge energy savings. They must be maintained in a timely manner, as they can lose their effectiveness in time.
When you notice problems, it's important to contact the company that you bought your double glazing. Contact them by phone, and then follow up with a written note or an email. This will provide evidence that you informed them of the issue and that you and they have agreed to correct the issue. This is essential in order to be able to claim any guarantees you may have. Many businesses provide warranties of either 10 or 20 years, and some even offer lifetime guarantees.
Frame
The frames that hold the double glazing are constructed out of plastic and wood, which can be damaged in a variety of ways. Damaged frames can allow cold air to penetrate your home which will increase your heating costs. Frames can also get damaged, warped, or discoloured as time passes. They may need to be replaced or at the very least cleaned and sanded down to repair them.
If you are having issues with the frames of your windows, it is recommended to contact an expert glazier to help you as they have the skills and tools needed to complete this kind of repair. It is possible to carry out some repairs yourself, however it is generally much quicker and cheaper to get professional help. Employing a professional glazier to do the job will ensure that the repair is done properly and that you can get reimbursement for any costs.
Condensation in between the glass panes is a typical sign that double glazing requires repair. This usually indicates that the seal between the glass panes has failed and allowed air to get in. This causes the moisture to drop and can make your room feel draughty. This issue should be addressed as quickly as possible to avoid any further problems.
If the window is not cracked or broken it might not be required to replace it. In reality the frame itself may be in perfect condition, which is why it's more cost-effective to replace the glass unit within the window.
Many companies will provide the same day repair for double glazing, but it is important to understand what you require before asking for a quote. Sales representatives are known to try and get people to buy more expensive repairs than they actually need. It is best to know what you need, how much it should cost and why you need it so that you can identify a high-pressure sales strategy.
It is a good idea to have your double-glazing examined every couple of years since this will keep them in good working order and avoid problems. It is recommended to get an estimate from a reputable company when you are looking to repair your double glazing. They will have the experience and knowledge to fix your problem quickly.
Locks
A trustworthy tradesperson will install the lock on your window regardless of whether you are installing new windows or repairing double glazing. In the course of quoting, your installer should discuss the different locking systems available and the one that best suits your needs and local crime rate. Espagnolette is a very popular choice, which uses mushroom-headed bolts which are secured behind the frame's locking points. They are most commonly used on uPVC but they can be added to aluminium and wood.
Other locks are designed for limiting the amount of opening windows. 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 to either side of the moving part to prevent it from opening too wide. It is also simple to install and one of the few locks that work with casements.
A hinged wedge lock could be used to keep the lower window sash from being raised enough to permit an intruder into. Cut a piece of wood to match the width of the channel that controls the lower sash. Insert it in, and secure it to the frame and wall.
You can also put in an sash or a casement lock. They are more durable than latch locks and are usually paired with them to ensure the security of windows. They are usually located on the side of a window. They can be used on double and single hung windows as well as sliding windows.
There are other ways to make your double-glazed windows more secure including adding a shoot bolt locking system that includes bolts that are shot from both ends of the frame to create an incredibly sturdy lock. They are typically offered as an upgrade, and are suitable for both commercial and domestic use.
Also, make sure whether your double glazing installer is accredited by a recognized trade body, like Checkatrade, to ensure they have the expertise and knowledge to complete high-quality work and comply with their standards.