How to Repair Double Glazing
Double-glazed windows are durable and secure, however they tend to wear out over time. Double glazing that is in need of repair can be detected by a sensation of draught between window panes or condensation.
Condensation or fogging between the panes is usually a sign that the seal binding the glass panes together has broken down. Resealing is a solution to this.
Seals
Seals are an essential component of double glazing, as they increase the energy efficiency and insulation of windows. They are situated between the glass panes of uPVC frames and provide an airtight barrier which helps keep out wind and rain drafts, condensation and drafts which can cause damp on walls and window sills. The window seals also help keep warm and cold air from each other, which can lower heating costs.
It's not uncommon for the window seals to develop faults. This is usually due to exposure to extreme weather conditions and extreme elements like high winds, rain and snow. However, it could also be the result of an improper installation or the use of chemicals like paint strippers, which can damage the rubber.
If the window seals fail, it can cause moisture and humidity can get trapped between the glass panes and cause fogging or misting of windows. Double glazing may lose its insulation properties when the inert gasses between the panes are not present.
If you know what to look out for, it's possible to perform some DIY double-glazed window seal repair. However, it's generally better to call an experienced window repair service to do the work. They can reseal windows to improve their energy efficiency and insulation properties, and also take out any unattractive condensation that has formed between the glass panes.
Many double glazed windows are covered by warranty which means they can be fixed or replaced at no cost to the homeowner. Check the paperwork that came along with your double glazing, or contact the company where you bought it to find out whether there is any assistance available. It's also worth checking your home insurance policy to be sure you're covered for any issues with double glazing. If you're covered, it's worth ensuring that your claim is made as soon as possible to avoid unnecessary costs. You can also check your local authority's Building Control department for further advice and support.
Glass
Double glazing can have problems. The most common problem is misting. This occurs when the seal cracks between two panes and water is accumulated. Fortunately, misted double glazing can be repaired without the expense of replacing the entire window. It is possible to fix it by removing the damaged glass, blowing air into the gap and creating an airtight seal.
Glass can be used to create double-glazed windows in a variety of shapes and sizes. 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 have coatings added to enhance their properties. This includes solar control glass which reduces glare and blocks heat transfer; extra clean glass, which is stain-resistant and self-cleaning and the chromogenic glass, which alters transparency according to temperature.
Double-glazed units with high efficiency are also available from certain manufacturers. They use insulated glass and special films that help keep the internal temperatures stable, which means that heating and cooling systems aren't required to be as efficient to keep the temperature at a comfortable level in your home.
They are often a cheaper option than replacement windows and offer huge energy savings. These units must be maintained properly, as they can lose their effectiveness in time.
When you notice a problem, it is important to contact the company where you purchased your double glazing. Contact them by phone, and then follow up with an email or a letter. This will provide proof that you notified them about the problem and that you and they agreed to address the issue. This is crucial for claiming any warranty you have. Many companies provide warranties of 10 or 20 years, and some give lifetime warranties.
Frame
The frames that house double glazing are constructed of materials such as plastic and wood which are susceptible to being damaged by a variety different ways. Damaged frames may allow cold air into your home, which can increase the cost of heating. Over time, frames may be twisted and warped. It may be necessary to replace them, or at a minimum sand down and re-paint them to bring them back to their original appearance.
It is recommended to speak with a glazier if you are having issues with the frames on your windows. They have the necessary skills and tools to repair this type of problem. You can do some repairs yourself, but it's generally faster and less expensive to seek professional advice. Employing a professional glazier to complete the work will ensure that the work is done correctly and you can claim any expenses back.
A common indication that your double glazing requires repair is the appearance of condensation between the glass panes. This usually means that the seal has failed and allows air to circulate between the panes. This can cause the moisture to fall and make your room feel draughty. It is recommended to get this fixed as soon as you can to avoid any further issues.
If the window isn't damaged or cracked, it may not be necessary to replace it. The frame might be in excellent condition, so it is more efficient to replace the glass in the window.
Many companies will offer the same day repair for double glazing, but it is important to understand what you require before requesting a quote. Sales representatives are known to try to get people to buy more expensive repairs than they actually require. It is best to know what you need and what it will cost and the reason you'll need it in order to detect a sales tactic that is high-pressure.
It is recommended to have your double-glazing examined every couple of years since this will keep them in good order and help avoid issues. If you do need repairs it is best to get in touch with a reputable business for an estimate as they have the experience and knowledge needed to solve your issues quickly and effectively.
Locks
A reputable tradesperson will install a lock on your window, whether you are building new windows or repairing double glazing. Your installer should discuss different locking systems available in the estimate and which one is best suited to your living arrangements and the local crime rates. Espagnolette is a popular option that uses bolts with a mushroom head which are secured behind locking positions on the frame. They are most commonly used on uPVC but they can also be used on wood and aluminium.
Other locks are made to limit the number of times opening a window. If you have a casement-style window, think about installing a Canzak Window Restriction Cable, that functions like an a chain lock for a door and can be secured on either side of the opening to stop it from opening too far. It is also easy to install and one of the only locks that work with casements.
For windows with sash windows with hinges, a hinged wedge lock is a simple solution to prevent the lower sash from lowering enough to allow an intruder inside. Cut an sash of wood that is the length of the channel that is used to operate the lower sash. Fit double glazing repair near me in and fix it to the wall.
You could also add an unlocked lock that is keyed to your casement or sash window. They are more durable than latch locks, and are typically employed together to secure windows. They are usually located on the sides of a window and work on single and double hang 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 with bolts that shoot from both ends of the frame to create a sturdy lock. They are usually available as an upgrade and are suitable for both commercial and domestic use.
Make sure that the double-glazing contractor is certified by an industry body such as Checkatrade to ensure that they have the knowledge and experience required to carry out high-quality work in accordance with their standards.