How to Spot Blown Double Glazing Repairs

No matter how new your double glazing is it's not indestructible. It is susceptible to failure and you should get it repaired as soon as it does.

Double-glazed windows that leak are a sign of a failure. It indicates that the seal between the two glass panes has started to leak, meaning that your window won't be as efficient in insulating.

Seals that have been damaged

When a window seal fails, moisture can be able to get in between the glass panes and create fogging or condensation. This can affect the effectiveness of the windows as they are insulated and result in increased energy costs as you will have to make use of more cooling and heating. The windows that are smudge-proof can make it hard to enjoy the view out and could affect the appearance of your home.

If you notice that your double glazing has any of these issues, it is important that you contact an expert who can repair or replace the seals. You will save money, enhance your home's efficiency and comfort and lower your energy costs.

A faulty window seal can increase the amount moisture in your home. This could lead to black mould and other health problems. Moisture may also cause rot and warping to the frames of your window. Regularly cleaning your windows will help prevent this.

Double glazing was invented to lower the cost of energy for homeowners by better insulate their home. Insulated glass is made from two glass panes joined with spacers, and filled with inert gases like argon, xenon, or krypton to decrease heat transfer. When windows seals fail the insulating gases get released, making the windows less efficient at preserving energy.

A window seal that is damaged can cause many issues, including reduced energy efficiency, water leaks and less security. It is crucial to replace seals as soon as they become damaged to avoid these problems. A glazier is capable of replacing the seals swiftly and effectively, ensuring that your double-glazing is in good shape.

Some glazed window have a warranty that covers the cost to replace the window seals in the event they become damaged. Ask your glazier what their policy is on this and how long they guarantee they will honor it. If you are covered by an assurance, it's a good idea to contact them as soon as you can when you begin to observe any signs of a damaged window seal.

Panes damaged Panes

If your double glazing begins to mist or fog up, it is a sign that the seal between the two glass panes has failed. This can be due to a number of reasons. The most frequent causes are:

This can be caused by accidental damage or gradual wear. In most cases this can be fixed by replacing the damaged glass pane.

Incorrect installation - If the double glazing was not properly installed, it can cause problems straight away. This is especially the case if the installers used a poor quality sealant. If you notice this you are not satisfied, you must contact the company that sold you your windows immediately.

Poor weather conditions Extreme cold or hot temperatures can impact the quality of your double glazing. This can cause the frames to expand or contract, which could result in problems opening and closing.

Water or damp in the frame - this is another common problem that can be caused by a faulty window seal. It is crucial to get this fixed as soon as you can, as it can cause serious damage to the woodwork and glass of your home.

This is the most obvious indication that your double glazing is failing. It is caused by moisture getting between the window panes, which can lead to the glass to lose its thermal efficiency because the glass is unable to hold heat.

The only solution is to replace the windowpanes, but this can be costly. Our resealing solutions can solve this problem.

A window that has been damaged should be fixed when you spot it, as it can cause major problems in the efficiency of your home. A double-glazing window that is not working properly can also be a security threat, as it is not able to stop intruders accessing your home. We recommend you contact the business you purchased your double glazing from as soon as you notice a fault and ask them to send a technician out to help.

Condensation on the Panes

If you see mist or condensation on your double glazing panes, it's an indication that the seal has failed. The insulating gas in the sealed unit has evaporated. This is a significant issue and it means that your windows don't provide the same level of thermal efficiency that they once did.

However, it is also possible to get condensation on the inside of double-glazed windows if you drying your clothes in a space with low air circulation and damp conditions. This kind of condensation usually appears at night when the glass is colder, and disappears during the day when the sun rises. This is a common phenomenon that doesn't indicate any problems with your glass or windows.

The exterior of your double-glazed windows may condensate or mist due to lack of ventilation, damp conditions or even the use of specific cleaning products that contain harsh chemicals. These products can damage the seals that keep moisture out of the gaps between the panes. If you experience this issue, it is worth having an expert replace the seal to restore the insulation properties of your windows.

You can save money by replacing only the glass units. You can lower the chance of condensation from the future by ensuring that your home is properly ventilated and also by keeping humidity levels as low as you can. For instance, when showering or having a bath it is recommended to make use of the extractor fans and open a window to stop excessive moisture from accumulating. Covering pots and pans while cooking or using a dehumidifier for drying out the space where condensation can occur is also a great idea.

If you are experiencing this issue, you should contact a specialized double glazing company to repair the damaged seal and replace your damaged glass units. A FENSA-approved professional can accomplish this in a short time, so that you can enjoy your new double glazed window as soon as is possible.

Leakage

It is important to repair your windows as soon as they're misting. It's not just ugly however, it's also a sign that the windows aren't being sealed and insulated correctly. This is a major issue for homeowners as it indicates that they're losing energy efficiency, which will cost them more to heat their homes.

The misting in your double glazing is due to an inconsistency in temperature between the glass panes, and the outside air. This results in the accumulation of moisture inside the window which then causes a gap to form between the panes. This is often referred to as a "blown" window.

Replacing the blown window by a new one will restore your home's energy efficiency and save you money on heating bills. A new window will close the gap correctly, stopping cold air from entering your home and warm air from escaping it, making sure that your heating stays in your home exactly where it should be.

The frames of double-glazed windows may also become difficult to open and close. This is usually caused by extreme weather conditions like high temperatures. The frames can be cleaned with cold water to address the problem. This can help shrink the frame, making it easier to open and close the door or double glazing repair window again.

You can also fix this yourself by sanding and scraping the rabbets that will fit into the window into the frame to naked wood, and then painting over them with an external primer. Use putty in the gaps left by rabbets. Be sure not to smooth the surface since you want it to be as solid and adhering as possible.

Talk to the installers of your double-glazed windows or door to get guidance on how to fix the problem. If the windows are under warranty, the company might be able to replace windows for you at own cost. If not, you can contact a reputable double glazing repair company like Mr Misty Ipswich to see what can be done.