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 a feeling of draught in the windows or condensation.
The seal that holds the glass panes into place has usually broken. This can be fixed with a reseal.
Seals
The seals that are used in double glazing are an important component of the overall insulation and energy efficiency of the windows. Located between the glass panes and uPVC frames, they provide an airtight, vital barrier that helps to keep out wind, rain, drafts, and condensation that can lead to damp on walls and windowsills. Additionally, window seals aid in keeping warm air inside and cold air out which can significantly reduce heating bills.
It's not uncommon for window seals fail. This is typically due to exposure to harsh weather conditions and extreme elements like high winds, snow and rain. It could also be caused by improper installation or chemicals like paint strippers that damage the rubber.
If the window seals fail, humidity and moisture may seep through the glass panes and cause fogging or misting. It can also affect the insulation properties of the double glazing since it no longer has the gas inert between the panes, which helps to keep heat in.
If you know what to look for, you can try to perform some DIY double-glazed window seal repair. It is recommended to hire a professional to do the work. They can repair windows to increase their energy efficiency and insulating qualities, as well as remove any unsightly condensation that has formed between the glass panes.
A lot of double-glazed windows are covered under warranty which means that they are able to be fixed or replaced at no cost to the homeowner. It's worthwhile to review the documents that was included with your double glazing or contact the company you purchased it from to find out whether they are able to provide any assistance. It's also worth checking your home insurance policy to be sure that you're covered in case of any issues with double-glazing. If you do have cover it's important to ensure that you file your claim as soon as possible in order to avoid any unnecessary costs. You can also consult your local authority's Building Control department for further guidance and assistance.
Glass
Double glazing isn't unbreakable, and problems with it can arise. The most frequent issue is misting. This occurs when the seal breaks between two panes, and moisture builds up. It is possible to fix misted double glazing without having to replace the entire window. Repairing it involves removing the affected pane, blowing air through the gap to remove any remaining moisture, and then forming an entirely new seal.
Glass can be used to create double-glazed windows that come in different sizes and shapes. Some glass is clear like mirrors or safety, however it is tempered to increase durability and safety. Certain kinds of glass have coatings applied to enhance their properties. This could include solar control glass, which reduces glare and stops heat transfer; extra-clean glass that is stain-resistant and self-cleaning; and the chromogenic glass, which alters transparency depending on the temperature.
Double-glazed units that have high efficiency are also available from certain manufacturers. These units utilize insulated glass and special films to regulate the internal temperature, so that cooling and heating systems do not need to work as hard.
These are often a more affordable option than replacing windows, and can save you a lot of energy. These units must be maintained correctly in order to preserve their effectiveness in time.
double glazing window repairs to do is contact the company that you bought your double glazing from immediately you spot problems. Contact them by phone, and then follow up with a written note or email. This way, you'll have evidence that you informed them about the problem and that you and them have agreed to correct the issue. This is essential in order to be able to claim any warranty you have. Many companies offer 10 or 20-year guarantees, and some offer lifetime warranties.
Frame
The frames that hold double glazing are constructed of materials like wood and plastic which are susceptible to being damaged by a variety different ways. Damaged frames can allow cold air to penetrate your home, which will increase your heating costs. Over time, frames may be twisted and warped. They might need to be replaced or at a minimum cleaned and sanded down to restore them.
It is best to contact a glazier if you are having problems with the frames of your windows. They have the necessary skills and tools to fix this type of problem. It is possible to do some repairs yourself, but it is usually faster and more cost-effective to seek out professional assistance. Employing a professional glazier to finish the job will ensure that it is done correctly and you are able to claim back any expenses.
Condensation between glass panes is a common indication that double glazing needs repair. This usually means that the seal has failed and allowing air to circulate between the panes. This causes the moisture to drop and make your room feel draughty. It is a good idea to get this fixed in the earliest time possible to avoid further problems.
It is not always necessary to replace the whole window, as long as it isn't damaged or cracked. The frame might be in good condition, so it is more efficient to replace the glass inside the window.
Many companies will provide a same-day repair service for double glazing however, it is essential to understand what you require before you ask for a price. Sales reps are known to attempt to convince people to purchase more expensive repairs than they actually need. It is important 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 examined every couple of years since this will keep them in good condition and prevent problems. It is recommended to get an estimate from a reputable business in case you require repairs to your double glazing. They will have the experience and knowledge to fix your problem quickly.
Locks
Whether you need to repair double glazing or are having new windows installed, a reliable tradesperson must install a lock to ensure your window is secure. The installer should be able to discuss the different locking systems that are available as part of the quote and which one is best suited to your lifestyle and the local crime rate. An extremely popular choice is an Espagnolette system which has bolts with a mushroom-shaped head that fit behind locking points on the frame. They are usually used on uPVC but can also be used on wood and aluminium.
Other locks are designed to limit the number of times opening a window. Consider installing a Canzak Window Restriction cable to your casement window. It functions as a door chain lock and can be put on either side of the moving portion to stop it from opening too far. It's also simple to install and is one of the few locks that can be used on casements.
For windows with sash A hinged wedge lock is a quick solution to stop the lower sash from rising enough to let an intruder inside. Cut a piece of wood to the length of the channel that controls the lower sash. Fit it in, and secure it to the frame and wall.
You can also put in the sash lock or a casement lock. These are stronger than latch locks and are often used in conjunction with them to secure windows. They are situated on the sides of windows and are used on both single and double-hung windows, and sliding ones too.
There are other ways to make your double glazed windows more secure. One option is to add a shoot bolt locking system that has bolts that shoot from both ends of the frame to create a robust lock. They are usually available as an upgrade, and are suitable for residential and commercial usage.
You should also check that your double glazing installer is accredited by a recognised trade body, like Checkatrade to ensure that they have the experience and expertise to carry out high-quality work and comply with their requirements.