How to Repair Double Glazing
Double-glazed windows are long-lasting and secure, however they will wear out with time. Double glazing that needs repair can be identified by the sensation of draught between panes of the window or condensation.
Fogging or condensation between the panes usually means that the seal holding the glass panes together has been broken. Resealing is a solution to this.
Seals
Seals are an essential component of double glazing, as they increase the efficiency of energy and insulation of windows. They are placed between the glass panes of uPVC frames and provide an airtight barrier that helps to keep out rain and wind, drafts and condensation which can cause damp on walls and window sills. Additionally, window seals aid in keeping warm air in and cold air out, which can drastically reduce heating costs.
It is not uncommon for window seals to develop defects. This is typically due to the weathering process and exposure to harsh elements like high winds rain, ice, and snow. However, it can be due to an improper installation or the use of chemicals like paint strippers that damage the rubber.
If the window seals fail, it could cause moisture and humidity may seep through the glass panes, causing fogging or misting of the windows. It can also affect the insulating properties of the double glazing as it no longer has the inert gas between the panes that assists in retaining heat.
If you know what to look out for, it's possible to perform some DIY double-glazed window seal repair. However, it's generally best to contact an expert window repair service to carry out the work. They can repair the windows to restore their insulation and energy efficient properties and also eliminate any unattractive condensation that has accumulated between the glass panes.
A lot of double-glazed windows are covered under warranty which means that they are able to be replaced or repaired without cost to the homeowner. It's worth checking the paperwork that came with your double glazing or calling the company you bought it from to determine if they can offer any assistance. Examine your home insurance policy to see if you are covered in the event of issues with double glazing. If you're insured it is essential to file a claims promptly to avoid costly costs. You can also contact the Building Control Department of your local authority for further information and assistance.
Glass
Double glazing isn't unbreakable and issues with it may arise. The most common issue is misting. This occurs when the seal is broken between two panes and moisture is accumulated. double glazing repair is possible to repair misted double glazing without needing to replace the entire window. It is possible to fix it by removing the damaged glass, blowing air through the gap and forming the seal.
Glass can be used to create double-glazed windows that come in a variety of sizes and shapes. Some glass is plain like mirrors or safety, however it is tempered to increase security and strength. Other kinds of glass are coated to improve their properties. Solar control glass can be used to reduce 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 use insulated glass and special films to maintain the internal temperature so that heating and cooling systems don't need to be as laborious.
They are typically cheaper than replacing windows, and they could save you a lot of energy. These units should be maintained properly, as they can lose their effectiveness in time.
The most important thing is to contact the company that you bought your double glazing from as soon as you notice a problem. Contact them by phone, and then follow up with a written note or email. You'll have proof of notifying them and agreeing to fix the problem. If you wish to claim a warranty it is essential to do this. Many companies offer 10- or 20-year guarantees, while some give lifetime warranties.
Frame
The frames that support the double glazing are constructed of materials like wood and plastic which can be damaged in various ways. Fragile frames can cause cold air to enter your home, which can drive up your heating bills. Over time, frames can be twisted and warped. It is possible to replace them or at the very least remove the sand and paint to bring them back to their original appearance.
If you are having issues with the frames of your windows it is recommended to contact a glazier for assistance as they have the skills and tools required to complete this kind of repair. It is possible to carry out some repairs yourself, however it is generally much quicker and more cost-effective to seek out professional assistance. A qualified glazier will complete the job properly and you can claim any expenses.
Condensation between the panes of glass is a typical indication that double glazing needs repair. This is usually a sign that the seal between the glass panes has broken and allowed air to get in. This could cause the moisture to drop and make your room feel draughty. This issue should be addressed as quickly as possible to avoid any future issues.
If the window is not damaged or cracked it might not be necessary to replace it. In reality, the frame itself could be in excellent condition, so it would be more economical to replace the glass unit inside the window.
Many businesses offer same-day double-glazing repair services, but it is important to be aware of the requirements you have before asking for a quote. Sales representatives are known to try and convince people to buy more expensive repairs than what they actually require. It is a good idea to understand what you require and how much it will cost and why you need it to be able to detect a sales tactic that is high-pressure.
You should have your double-glazing examined every couple of years to ensure they are in good working order and to avoid issues. It is best to get a quote from a reputable firm in case you require repairs to your double glazing. They'll have the expertise and experience to fix your problem quickly.
Locks
If you're looking to fix double glazing or you are getting new windows installed, a reputable tradesperson should install a lock to keep your window secure. As part of the quote, your installer should discuss the various locking options available and the one that best fits your needs and local crime rate. Espagnolette is a popular option, which uses mushroom-headed bolts that engage behind locking positions on the frame. They are most commonly used on uPVC but can also be used on aluminum and wood.
Other locks are designed for limiting the amount of opening the window. If you have a casement-style window, you might want to consider installing a Canzak Window Restriction Cable, that functions like a chain lock for a door and can be secured to either side of the opening to prevent it from opening too far. It's also easy to fit and is one of the few locks that can be used on casements.
For windows with sash windows A hinged wedge lock is an easy solution to prevent 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 could also add a keyed lock to your sash or casement windows. They are stronger than latch locks and are typically employed together to secure windows. They are usually located on the side of windows and can be used on double and single hanging windows, as well sliding windows.
Other methods to increase the security of your double-glazed windows are the addition of the shoot bolt lock system. This lock is created by bolts that are shot from both ends to create a very sturdy lock. They are usually available as an upgrade option, and are suitable for residential and commercial usage.
It is also important to ensure that the double glazing contractor is accredited by a recognized trade body, such as Checkatrade, to ensure they have the expertise and know-how to complete top-quality work and meet their standards.