How to Repair Double Glazed Windows
Double glazing is a wonderful addition to any home and can provide additional energy efficiency and comfort. However, they can experience problems at times.
Repairing your double-glazed windows can save you money, and restore their insulation properties. By drilling a few small holes in the unit, an expert can fix misting or condensation.
1. Broken Glass
Whether it's a pebble from your lawnmower flying into your window, or a heavy coffee table that falls over the glass-topped dining table, cracks in double pane windows are a reality for all of us. It's important to know that cracks can be fixed by experts. Even the most severe cracks that stretch all the way across your window can be repaired with just a few steps and a bit of strong-hold tape.
To remove dirt and grime, first wash the area around the crack using soap and water. Apply a strip of clear tape on both sides of the glass. This should be enough to stop cracks on the surface from getting worse. For more serious cracks, it is possible to extend the tape a few inches past the crack on both ends. For a stronger repair, you may need to use epoxy. Follow the instructions on the packaging to mix it before applying it to the crack. Once the epoxy is dry it should be as strong as glass that has been replaced.
Even though it's best to avoid cracked windows the effects of environmental elements and manufacturing defects can still cause them to break or lose the seal. It is essential to buy the best quality double pane windows from a reliable manufacturer. They'll have a guarantee and stand by their products for a period of 15 years after installation, which will aid you in future repair or replacement.
If your window is cracked it is recommended to replace it quickly before the cracks worsen. A double pane window will provide better insulation from cold as well as heat, and can help you save money on your energy costs.
If you're thinking about making repairs to your windows, you should know that handling any type of broken glass can be dangerous. Before undertaking any repairs, it's best to consult with glazing experts. They will have the appropriate tools to complete the task safely. Don't be shy in asking for assistance. You can seek out professional help with repairs and replacements. They will also provide tips to avoid double pane windows from breaking in the future.
2. Condensation
Condensation in between the glass panes is a typical double glazing issue. This is a clear sign that the seal between the two glass panes is failing and is no longer functioning as an airtight insulator, which allows heat to escape.
This issue is more common in the newer double glazing models with frames made of plastic than the older models that had frames made of aluminium. It is also an issue when it is cold and wet. This is typically caused by too much moisture in the air, or a lack of circulation. The moisture tends to condense on cold surfaces, like the inside of a window.
As such, it can be difficult to prevent condensation in your double glazed windows, especially as the UK is renowned for its humid climate. You can minimize the issue by making sure your rooms are properly ventilated and making sure your blinds or curtains are opened to let in fresh air. Also, cleaning your doors and windows regularly will help remove moisture.
It is recommended to speak with an expert if concerned about the presence or absence of condensation on your double-glazed windows. Do not attempt to fix the problem by yourself, as any modification to the window could invalidate any warranty that may be given. Many reputable window manufacturers can provide and install replacement sealed units, meaning you can be sure your window is once again performing as it is supposed to.
If the condensation is evident only in a couple of windows, it is possible to fix it by replacing the window. This is a lot less expensive than a full replacement and allows you to keep the effectiveness of your double-glazed windows. It is worth looking for an experienced contractor on Checkatrade. These contractors have been independently vetted to ensure they provide top-quality work. They will either replace the entire unit or install vents in each hole to allow airflow. They might also be able to provide you with a guarantee for the work that they do.
3. Shrinkage
As the temperature drops your double-glazed windows will likely to shrink. The pressure is put on the gaskets made of rubber that keep your window panes in the frame. They eventually will develop cracks and become less effective. This can cause water ingress. The solution is to re-seal your windows.
Your uPVC frames may also turn discolored over time. A simple clean using a UPVC cleaner can help, but it's important to note that this could be an indication of a bigger issue. If the discoloration is very deep it could mean that there is rot in your frames and that they require replacement.
The most common reason for double-glazed doors or window being difficult to open is due to the hinges have become stiff or damaged. If you find that a door or window is difficult to open, it's important to contact a professional immediately to resolve the issue. A door or window that isn't shut properly could cause draughts and affect your home's energy efficiency. Additionally, a damaged lock poses a risk to your safety and could lead to your insurance policy being invalidated.
Repairing double-glazed windows can be expensive, but it is important to repair any issues immediately after having noticed them. Untreated issues can damage double glazing and increase the risk of damp and mold. Mold and damp can be extremely damaging to your property and also a health hazard for your family. The condensation caused by moisture can cause and rust in your double-glazed windows which can cause mold growth and decrease the life span of your double glazing. It is recommended to check your double-glazed windows to prevent future issues. Checkatrade can assist you in finding a reliable, qualified tradesperson to do any repairs. We can provide you with a the names of local experts who can complete the necessary double glazing repairs. Simply enter your postcode and you'll be provided with a list of results within minutes.
4. Leaks
Call in the experts If you see water leaking from your double-glazed windows. This could be the result of an unsound seal or a broken window. It could also be an issue with drainage. If left unattended an unnoticed leak could become a major issue that could lead to damp or even mould.
A professional repairing upvc windows will use caulking guns to apply a new layer of sealant. Before applying the new sealant you'll have to remove the previous layer and thoroughly clean the gap. You'll need to ensure that the new sealant covers the entire gap. This will ensure that your windows are correctly sealed.
A lot of double-glazed windows come with an assurance. You need to be aware of how long the warranty lasts and what it covers. Certain warranties only cover the hardware for 10 or 20 years whereas others offer a lifetime guarantee. If you're having trouble with your double-glazed windows, you should contact the company that installed them as soon as you can and have everything in writing. This will make it easier to request the refund or replacement should it be required.
Condensation between the two glass panes is a different issue with double glazing. This is typically caused by a crack in the seals, which allows heat from outside to escape through the gap between the glass sheets. Condensation is formed when warm air is pressed against cold glass. In most cases, it can be fixed with a basic clean by soaking a cloth in white vinegar or water.
If condensation persists or is severe it could be an indication of a problem with the glass. In this instance it is necessary to replace the window.