What NOT To Do In The Repair Double Glazed Windows Industry
How to Repair Double Glazed Windows
Typically double glazing comes with a guarantee of 10 or 20 years. If your double-glazed windows show signs of aging, you could be eligible to be replaced under warranty.
Double-glazed window repairs require resealing the glass unit that is in use. The misting is a clear indication that the seal has failed and you have to repair it.
Damaged Glass
Double pane windows require an airtight seal to function effectively. The condensation between the glass plates is a typical sign of a faulty seal. Condensation that forms between glass plates is not a major problem and can be resolved, but it's an indication that your glazing unit requires replacement. If you have an older double glazed window, this could mean replacing both the frame and the glass. If your frame is in good condition however, you can usually save money by replacing just the glazing.
Glass is brittle, and it's not uncommon for double-pane windows to crack over time. If the cracks weren't caused by mechanical damage, or an unusual impact on the window it is possible to repair them with epoxy and elbow grease. Start by cleaning over the area that is cracked with a wet cotton rag. Next, apply epoxy to the crack following the instructions of the manufacturer. Allow the epoxy to completely dry before sanding down and painting over the repaired area.
It is also possible to stop cracks from spreading with an easy strip of masking tape. A single strip of tape on both sides of the cracked area is enough to prevent superficial cracks, like stress cracks caused by low temperatures, from worsening. If you notice deeper cracks in your glass that are already present, it's best to contact an expert to repair the damage.
It is risky and difficult to replace a single pane in double-paned windows. Double-pane windows are constructed as a whole unit and sealed in the factory using inert gas, which means it would be impossible to remove the glass without damaging the entire window. If you intend to replace the glass in your double-paned windows, select a brand that has a strong warranty.
You can also apply newspaper to protect the window frame prior to when you remove the sash, or replace any broken glass. This will protect you from any glass shards with sharp edges that may fall during the process. It also protects against any damage to the molding or trim of your home.
Condensation Build-Up
The good fact is that condensation between window panes is normal. This is due to an imbalance in humidity and temperature of the air. The water vapour that is present in air condenses when it comes in contact with cold, inaccessible surfaces such as windows. This is usually a great thing during winter, since it stops heat loss.
If your windows look like they are cloudy and have a thin layer of water on them, you must call a professional glazier. This indicates that the seal between the two panes has begun to break down, allowing moisture into the window.
You can stop this from happening by making use of dehumidifiers, increasing ventilation, or by applying de-icing agents. Alternatively, there are several specialist companies who will solve condensation issues in double glazed windows by drilling holes into the window unit and then injecting or pumping a special desiccant to eliminate the excess moisture. This involves taking the sealed unit out of the frame and then cleaning each glass pane before refilling the desiccant. This is typically more expensive, however it's worth checking that any company you select is insured and registered with FENSA.
It is important to keep in mind that tampering with double-glazed windows is not advised and will end any guarantees. If you have a warranty on your windows it's always best to let the company know about any problems that arise as they will be accountable for the replacement of windows under warranty. Also, any damage incurred through tampering will likely not be covered by your warranty, so it's better to seek expert advice before trying any DIY repair. This is particularly applicable to older units as they are sometimes more susceptible to failure. If this happens, it's probably best to replace the whole glass panel. You'll then have brand new windows that will last for years.
Scratches
It's not uncommon for double glazed windows to be impacted by scratches on their surface. This could be the result of environmental factors or could be caused by the way the window was installed.
Thankfully, many of these scratches are minor and can be easily repaired by using a few home remedies that you can do yourself. If your windows are damaged to the point that you can feel them with your finger it is recommended to seek help from a professional so that the glass surface is restored to its original condition.
Superficial scratches result from objects scraping against the glass the windows' surface such as pet claws, tree branches and abrasive materials used when cleaning. Most of the time, these scratches can be removed with certain non-abrasive products like iron oxide polishes or cerium oxide, but you'll need to continue using until the scratch is gone.
Scratches can also happen when you sand wood trim around your windows. They may also occur during construction. They are difficult to repair, but the use of baking soda mixed with water should help smooth the buffed area and remove any remaining scratches.
Metal polish can be used to remove deeper scratches. Add a small amount to cotton balls or a clean microfibre towel and gently rub the affected area in a circular manner. Be cautious not to apply too much pressure, as this could exacerbate any damage to the glass. Once the surface is smoothed, use a moist cloth to remove any excess polish residue.
If you have a particularly deep scratch that you just can't get rid of, think about purchasing some special non-abrasive glass polish. It can be purchased at any DIY store and should be applied according to the instructions on the product packaging. You can also apply nail polish to cover any scratches on the glass of your window. Ensure that the nail polish is clean and that it is only applied to the scuffed area of your window.
Haze
Haze in your double pane window indicates that the airtight seal between the two glass panes has been damaged. It is essential to get this fixed quickly so that you don't end with dirt and moisture build-up between the panes. This could cause damage to the glass and cause an increase in transparency.
There are a variety of solutions to fix haze in your double pane windows. Use a defogging solution. But, this is only an interim solution. If you're looking for a long-lasting solution, you should consult a professional glass company. They can fix the issue or replace the gaskets if required.
Another method to eliminate the problem of haze in double-glazed windows is to drill tiny holes into the window frame, using a carbide-tipped drill. You can then insert a desiccate bag into these holes, and wash the window repairs near me using rubbing alcohol. The water will help remove the haze off the window and wash it.
To prevent fogging, it is essential to keep your windows clean and maintain them on a regular basis. This will keep the double panes clear and let you enjoy a beautiful view of your garden or home. It is also important to ensure that your home has adequate ventilation. This will ensure that any condensation is swiftly removed, rather than allowing it to settle and reseal the window.
In addition to the regular cleaning and maintenance, you should also ensure that your windows are correctly installed. Installing windows should only be done by a glass company with expertise. This will ensure that the gaskets are fitted correctly and ensure a tight fit. It's a good idea get your windows repaired as quickly as possible before they begin showing signs of wear out. This will save you from expensive double pane window repairs.
In general, double-glazed windows that have insulation are built to last for about 20 years. They are designed to withstand various weather conditions, including extremely cold temperatures, high temperatures and humidity, as well as repeated openings and closings. However, it's important to remember that the lifespan of double glazed windows could be shortened due to poor installation or faulty materials.