NEWS

How to Repair Double Glazed Windows

Typically, double glazing comes with a warranty of 10 or 20 years. So, if your double glazed windows are showing signs of ageing you may be eligible to have them repaired under warranty.

Double-glazed window repairs require resealing the existing glass unit. Misting is a clear sign that the seal is broken and you will need to repair it.

Damaged Glass

Double pane windows depend on an airtight seal to work properly. Condensation between glass plates is a typical indication of a failing seal. While condensation between glass is not an issue that needs to be addressed, it's usually an indication that the glazing unit requires replacement. If you have an older double glazed window, this could require replacing both the glass and the frame. If the frame is in good shape however, you can usually save money by replacing only the glazing.

Glass is fragile and it's not unusual for double-pane windows that develop cracks as time passes. Unless the cracks are caused by mechanical damage or an unusual impact, it's usually possible to repair these cracks with epoxy and a little bit of elbow grease. Follow the instructions of the manufacturer and scrub the crack with a moist cotton cloth. Then apply the epoxy to the crack. Allow the epoxy to completely dry before applying paint and sanding to the repaired area.

A simple strip of masking tape can also be used to stop cracks from spreading. One strip of masking tape applied to the opposite side of the crack should be sufficient to prevent superficial cracks from spreading, for instance stress-cracks that are caused by low temperatures. However, if you're dealing with deeper cracks that have already developed in your glass, it might be best to call an expert to ensure the security of the repair.

Removing a single pane of double-pane glass is a dangerous and challenging DIY task. Double-pane windows are made as a complete unit and sealed in the factory using inert gas, so it is impossible to remove the glass without causing damage to the entire window. If you plan to replace the glass in your double-pane windows, make sure you select a high-quality brand that is backed by a solid warranty.

You can also use newspaper to shield the window frame before you remove the sash or replace replace any broken glass. This will shield your from any glass shards with sharp edges that might fall during the process. It also protects against any damage to the trim or molding of your home.

Condensation Build-Up

It's important to understand that condensation on windowspanes is normal. It's caused by a disparity between the temperature of the air and humidity levels, which causes water vapour to condense when it touches cold and impervious surfaces like windows. This is usually beneficial, especially in winter, as it helps to prevent heat loss.

However, if you're noticing that your windows are looking like they're cloudy, with a film of water on them, it's time to call in an experienced Glazier. This indicates that the seal between the two panes has begun to degrade and allow moisture to enter the window.

You can stop this from happening by using a dehumidifier or a fan, enhancing ventilation, or using a de-icing agent. Additionally, there are specialist companies who will fix condensation build-up in double glazed windows by drilling holes into the window unit and injecting or pumping special desiccant to eliminate the excess moisture. This is a more complicated procedure that requires the sealed unit to be removed from the frame, opening up each glass pane and thoroughly cleaning them, then filling them with desiccant prior to sealing them up. This is usually a more expensive solution, but it's important to ensure that the company you choose is insured and is registered with FENSA.

It is crucial to remember that tampering with your double glazed windows is not recommended and could invalidate any guarantees. If you have a warranty on your windows, it's best to let the company know of any issues that arise, as they will be accountable for the replacement of units covered that are covered under warranty. It is recommended to speak with an expert before attempting any DIY repairs. This is especially true for older units as they are sometimes more susceptible to failure. If this happens, it's best to replace the whole glazed panel. The windows will then be brand new that will last for many years.

Scratches

Double-glazed windows aren't immune to scratches. This could be the result of environmental conditions or can even be caused by the manner in which the window was initially installed.

Thankfully, most of these scratches are superficial and can be easily fixed by a few do-it-yourself remedies. If you can feel the scratches on your windows with your fingernail, or if they are deep, you should consult a professional to restore the glass to its original condition.

Superficial scratches are caused by objects scraping against the glass the windows' surface like tree branches, pet claws and abrasive materials utilized when cleaning. Usually, scratches can be cleaned with some non-abrasive solutions such as iron oxide or cerium oxide polishes which you'll need to continue using until the scratch is gone.

Scratches can also result from sanding the wood trim around your windows. They can also occur during construction work. They can be difficult to repair, but a little bit of baking soda mixed with water will help smooth out the surface and eliminate any scratches that remain.

Metal polish can be used to remove more severe scratches. Add a small amount to a cotton ball, or a clean microfibre towel, and gently rub the area in a circular motion. Be careful not to apply too much pressure because this could cause further damage to the window. After the area has been smoothed out then use a moist cloth to wash away any remaining polish residue.

You may want to consider purchasing a non-abrasive glass polish if you've got a an incredibly deep scratch that you cannot remove. This is available at any DIY store and should be applied in accordance with the instructions on the product packaging. You can also use nail polish to smooth the area and cover any minor scratches that your window glass may have. Make sure the nail polish is clear and replace is only applied to the scratched area of your window.

Haze

The presence of haze in the double-paned windows indicates that the seal between the two panes is broken. It's crucial to get the issue fixed quickly to ensure that you don't end having dirt and moisture build-up between the panes. This can damage the glass and decrease its transparency.

There are several ways to fix the haze on your double paned windows. Use a defogging agent. This is a temporary solution. If you are looking for a permanent solution, you should consult an experienced glass company. They can fix the issue or replace the gaskets if required.

A carbide-tipped instrument can be used to make tiny holes in the frame of the window to eliminate the haze. You can then tuck in a desiccate bag into these holes and rinse the window with rubbing alcohol. The water will help to remove the haze and cleanse the window.

It is essential to ensure that your windows are maintained and cleaned regularly to avoid fogging. This will allow you to see through the double-panes and enjoy the stunning view from your garden or home. Additionally, making sure that your home is ventilated can also be beneficial. This will ensure that any condensation gets removed, instead of being allowed to settle and then reseal the window.

It is important to not just clean and maintain your windows on a regular basis However, you should also ensure that they are properly installed. Installing windows should only be completed by a company that has expertise. This will ensure that the gaskets have been installed properly and have a perfect fit. It is also a good idea to have your windows repaired as soon as you can, before they start to begin to show signs of wear and tear. This will help to avoid expensive double pane window repairs.

Typically, insulated double-glazed windows are constructed to last for around 20 years. This is due to the fact that they are designed to withstand all kinds of weather conditions, including very cold temperatures, high humidity, heat, and repeated opening and closing. However, it's crucial to keep in mind that the standard time-to-life of double-glazed windows can be diminished by improper installation or faulty materials.