Blog entry by Mahalia Alfonso
How to Repair Double Glazed Windows
Typically, double glazed window repairs near me glazing comes with a guarantee of either 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 repair involves the re-sealing of your glass unit. The misting is a clear indication that the seal is broken and you will need to have it fixed.
Glass damaged
Double pane windows require an airtight seal in order to work correctly. The most typical indication that a seal is failing is condensation forming between the glass plates. While condensation between glass is not an issue that needs to be dealt with, it's typically an indication that the glazing unit needs to be replaced. If you have an older double glazed window, this could mean replacing both the frame and the glass. If the frame is in good shape you might be able to save money by only replacing the glass.
Glass is fragile and it's not uncommon for double-pane windows to develop cracks as time passes. Unless the cracks are caused by mechanical damage or a sudden impact, it's usually possible to repair the cracks using epoxy and tiny amount of elbow grease. Begin by cleaning over the cracked area using a moist cotton rag. Then, apply epoxy to the crack according to the instructions of the manufacturer. Allow the epoxy to completely dry before applying paint and sanding to the repaired area.
A simple strip of masking tape can be used to keep cracks from spreading. One strip of tape placed on both sides of the damaged area should be enough to stop superficial cracks, like stress cracks that are caused by low temperatures, from getting worse. If you have deeper cracks in your glass that are already present, it's best to contact a professional for the repair.
The process of replacing a single pane of double-pane glass is a risky and difficult DIY job. Double-paned windows are constructed as a complete unit and sealed with inert gases in the factory. It is therefore impossible to remove only the glass without damaging the window. If you are planning to replace the glass in your double-paned windows, select a brand that has a long-lasting warranty.
You can also use newspaper to shield the window frame prior to deciding to remove the sash or replace any broken glass. This will shield you from any sharp shards of glass that may fall on the way, and it'll also help to prevent any damage to the trim of your home or molding.
Condensation Build-Up
It's important to understand that condensation in the window panes can be completely normal. It's caused by a difference between the temperature of the air and humidity levels, which causes water vapour in the air to condense when it comes in contact with cold, hard surfaces like windows. This is usually a great thing during winter because it prevents loss of heat.
If your windows appear cloudy and have a film of water on them, you must call a professional glazier. This is an indication that the air gap seal between two glass panes is beginning to break down and is allowing moisture to enter the window.
You can stop this by using dehumidifiers, enhancing ventilation, or using de-icing agents. Alternatively, there are several specialist companies who will fix condensation build-up in double glazed windows by drilling holes into the window and injecting or pumping special desiccant to eliminate the excess moisture. This requires removing the sealed unit from the frame and cleaning every glass pane before refilling the desiccant. This is usually a more expensive solution, but it's important to ensure that the company you choose to work with is insured and registered with FENSA.
It is crucial to remember that altering your double glazed windows is not advised and will end any guarantees. If you have a warranty on your windows it's always recommended to let the manufacturer know of any issues that arise since it will be responsible for replacing units that are covered under warranty. Also, any damage incurred through tampering will likely not be covered by your warranty, therefore it's best to seek advice from a professional before trying any DIY fixes. This is particularly applicable to older units as they are sometimes more prone to failure. If this happens, it's probably recommended to replace the entire glazed panel. You'll then have brand-new windows that will last for many years.
Scratches
It is not uncommon for double-glazed windows to be impacted by scratches on their surface. This could be due to environmental factors or the way the window was put in place.
Many of these scratches are minor and can be easily fixed with some home solutions. If your windows are scratched to the extent where you can feel the scratch with your finger, it is best to seek out a professional for help to ensure that the glass surface is restored to its original condition.
Superficial scratches result from objects scraping against the glass surface of your windows, such as tree branches, pet claws and abrasive materials used when cleaning. These scratches are usually removed using non-abrasive materials like iron oxide or cerium dioxide polishes. You will need to use these until the scratch disappears.
Scratches may also occur when finishing sanding wood trim close to your windows. They can also happen in the course of construction. These scratches may be difficult to repair. However, a mix of baking soda and water can help smooth out the buffed surface and remove any remaining scratch.
Metal polish can be used repairs to double glazed windows get rid of deep scratches. Apply a small amount to cotton balls or a clean microfibre towel, and gently rub the area with a circular motion. Avoid applying excessive pressure, since this could cause damage to the window. After the area has been smoothed out using a damp cloth to clean any remaining polish residue.
Think about purchasing a non-abrasive glass polish if you have a deep scratch you cannot remove. You can buy this at any DIY store. Follow the instructions on the packaging. You can also use nail polish to cover any superficial scratches on the window glass. Make sure that the nail polish is clean and only applied to the scratched area of your window.
Haze
The presence of haze within your double-paned window means that the seal between the two panes has been damaged. It is essential to get this fixed as soon as possible to avoid ending with dirt and moisture build-up between the panes. This can cause damage to the glass and result in an increase in transparency.
There are many options to remove haze from your double pane windows. One option is to use an anti-fogging spray. However, this is just a temporary solution. If you are looking for a permanent solution, you should consult an experienced glass company. They can repair the problem or replace the gaskets if required.
A carbide-tipped tool can be used to make tiny holes in the frame of the window to eliminate haze. You can then tuck in a desiccate bag into these holes and rinse the window with rubbing alcohol. The water will help to rid the haze and cleanse the window.
To avoid fogging, it is essential to maintain your windows and clean them frequently. This will allow you to look through the double panes and enjoy the stunning view from your backyard or at home. Also, ensuring that your house is ventilated is also beneficial. This will ensure that any condensation is quickly removed, and not letting it settle and reseal your window.
It is important to not just clean and maintain your windows on a regular basis, but also ensure that they are installed correctly. Installing windows should only be performed by a glass company with experience. This will ensure that the seals and gaskets are installed correctly, and that they fit snugly. It is a good idea to get your windows repaired as quickly as possible before they begin showing signs of wearing out. This will help to avoid costly double pane window repairs.
In general, double-glazed windows with insulation are designed to last around 20 years. This is because they are designed to stand up to a variety of weather conditions, including very cold temperatures, extreme heat, double glazed window repair humidity and frequent opening and closing. It is crucial to keep in mind that the lifespan of double glazed windows can be diminished by improper installation or faulty materials.