How to Repair Double Glazing
Double-glazed windows last for a long time and secure, however they can wear and tear over time. Double glazing that needs repair can be identified by the sensation of draught between panes of the window or condensation.
double glazing repairs or condensation between the panes is usually a sign that the seal binding the glass panes together has deteriorated. This can be repaired with an encapsulation.
Seals
Seals are a crucial component of double glazing as they improve the efficiency of energy and insulation of the windows. They are situated between the glass panes and uPVC frames, they create an airtight seal that helps to keep out the elements of wind, rain, drafts, and condensation which can cause damp on walls and windowsills. The window seals also help to keep warm and cold air from each other, which can reduce heating costs.
It is not unusual for window seals to suffer from defects. This is often due to weathering and exposure to harsh elements such as high winds rain, ice, 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, humidity and moisture may seep through the glass panes, causing fogging or misting. It could affect the insulation properties of double glazing because it will no longer have the gas inert between the panes which helps to retain heat.
If you know what to watch for, it's possible to perform some DIY double-glazed window seal repair. But, it's recommended to hire an expert window repair service to complete the task. 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.
Many double glazed windows are covered by a warranty which means they can be fixed or replaced without cost to the homeowner. Check the paperwork that came with your double glazing, or contact the company where you purchased it to see if there is any assistance available. Review your insurance policy for your home for coverage in the event of double glazing problems. If you do have cover it's important to ensure that you file your claim as soon as possible to avoid unnecessary expenses. You can also contact the Building Control Department of your local authority for information and assistance.
Glass
Double glazing isn't indestructible, and problems with it can develop. The most common problem is misting. It happens when the seal between two panes breaks down and moisture builds up. It is possible to repair misted double glazing without having to replace the entire window. It is possible to repair it by removing the damaged glass, blowing air into the gap, and then creating an airtight seal.
Glass can be used to make double-glazed windows that come in various shapes and sizes. Some of it is plain, such as mirrors, or safety glass that is tempered to increase its strength and safety properties. Certain types of glass have coatings added to enhance their properties. This can 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 with high efficiency are also available from a few manufacturers. These units use special films and insulated glass to regulate the internal temperature so that cooling and heating systems don't have to be as laborious.
They are usually a more affordable option than replacing windows, and can save you lots of energy. However, they do require regular maintenance, as the technologies they utilize can wear out over time.
The most important thing to do is contact the company you bought your double glazing from immediately you spot an issue. Contact them by phone, and then follow up with an email or a letter. You'll be able to prove that you informed them and agreeing to fix the issue. This is crucial if you want to claim any warranties you have. Many companies offer 10 or 20-year guarantees, and some give lifetime warranties.
Frame
The frames that house double glazing are made from materials such as plastic and wood, which can be damaged in a variety of ways. Fragments that are damaged could let cold air into your home, which can increase your heating costs. Over time, frames may be twisted and warped. It could be necessary to replace them or at least remove the sand and paint to bring them back to their original appearance.
It is recommended to speak with an expert glazier if you're experiencing issues with the frames on your windows. They have the skills and tools to repair this kind of issue. It is possible to do some repairing yourself but it is generally much quicker and cheaper to get professional help. Having a qualified glazier finish the job will ensure that the work is done correctly and you can get reimbursement for any costs.
One common sign that your double glazing needs repairing is condensation building up in between the glass panes. This usually means that the seal has failed and is allowing air to circulate between the panes. This causes the moisture to decrease and it can make your home feel cold and stale. It is best to get this fixed as soon as possible to avoid recurring problems.
If the window is not damaged or cracked it might not be required to replace it. In reality the frame could be in perfect condition, which is why it's more cost effective to simply replace the glass within the window.
Many companies provide same-day double glazing repair services, but you must know what you require before asking for a quote. Sales reps are known to try and convince people to buy more expensive repairs than what they actually require. It is important to know what you want, how much you need to pay and the reason for it. This will allow you to spot high-pressure sales techniques.
It is recommended to have your double-glazing examined every couple of years to ensure they are in good condition and to avoid problems. If you need repairs it is recommended that you get in touch with a reputable business for an estimate as they have the knowledge and experience required to resolve your problems quickly and effectively.
Locks
Whether you need to repair double glazing or are having new windows installed, a reputable tradesperson must install a lock to secure your window. The installer should go over the various locking options in the estimate and what best suits your lifestyle and the 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 most commonly used on uPVC but they can be added to aluminium and wood.
Other locks are designed to limit the number of times windows can open. Consider installing a window lock like a Canzak Restriction cable on your casement window. It functions as a door chain lock and can be put on either side of the moving portion to prevent it from opening too much. It is also easy to install and is one of the only locks that can be used with casements.
A hinged wedge lock could be used to stop the lower window sash from being lifted enough to allow an intruder to enter. Cut a piece of wood the width of the channel that is used to operate the lower sash. Install it and tack it on the wall.
You can also add an sash or a casement lock. They are more durable than latch locks and are frequently employed together to secure windows. They are located on the sides of a window. They are used on double and single hung windows, as well sliding windows.
Other methods to increase the security of double-glazed windows is by adding a shoot bolt lock system. This locks are created by shooting bolts from both ends to create a robust lock. These are usually offered as an upgrade option, and are suitable for both commercial and domestic use.
Verify that your double-glazing installer is certified by an industry body such as Checkatrade to ensure they have the skills and experience required to carry out high-quality work in accordance with their standards.