How to Repair Double Glazing Windows
If you have double glazing there are times when you might encounter problems with the handles, hinges and gaskets. These can often be fixed without the need to replace your windows entirely which can save your time and money.
One common issue is the accumulation of condensation in the gap between the two panes of glass. This is usually an indication that the window is faulty and requires attention.
1. Broken Panes
A broken double pane glass could expose your home to the elements. It is not always necessary for the entire window sash to be replaced to solve this issue. In fact double pane windows are typically repaired by the use of a specific adhesive that is put inside the cracks to prevent them from worsening.
This repair method is often used to prevent superficial cracks (such as stress cracks) from getting worse, which can occur when temperature changes cause the glass to expand and contract. If your glass is damaged it may be necessary to remove and replace the entire window.
The seals between the two panes can wear out or be damaged which can cause condensation and misting on the windows. Typically, these problems are caused by moisture that gets trapped between the two panes of glass or leaks through the window frame and into the wall. Moisture is not good for double-glazed windows, no matter its source. It can cause water damage and mold which is expensive to repair.
To get the misting or condensation issue under control, first try wiping your double glazed windows with cold water. This can help to temporarily fix the issue, especially in the case of warm and humid. You can also try using a dehumidifier inside the room where your double-glazed windows are situated that can be especially useful during the summer.
If the issue persists an expert in double glazing will visit your home to clean out the space between your glass panes. A tool can also be used to create an outline around the outside of the windows, which allows you to cut the glass with a glass cutter. After this is completed then you must remove all the glazing points and putty from the frame of your window opening. It is recommended to do this while the sash is in place. However, it is easier to work on flat surfaces such as a table.
2. Seals
The window seal is a crucial element of double glazing. It helps to keep your home secure and energy efficient as well as free of draft. The seal is situated at the outer edge of uPVC frames and forms an airtight seal inside the space between the two glass panes. This is an essential component of the insulation that double glazing can provide and any issues or failures to seals can greatly diminish the benefits.
If your seals aren't performing their job, you'll notice condensation between the panes. This isn't just unsightly but can also lead to dampness and mold in your home. Mold and damp can cause damage to walls, floorboards and furniture and could be a serious health risk for those suffering from respiratory ailments like asthma.
The positive side is that a majority of double glazing companies will provide repair services for windows without having to replace the entire unit. This isn't only cheaper, but it can be a quicker and more environmentally friendly option. There are also DIY alternatives, such as caulking for leaks and moisture intrusion or self-adhesive seals that can be placed directly on the junction of the window sash with the frame.
In most cases, the simplest and most effective way to fix a damaged window seal is to call in an expert. They'll be able to repair the window seal to prevent the ingress of moisture and air which can cause expensive damage and also aid in keeping your home energy efficient.
It's worth checking the paperwork of your double glazing to find out whether it comes with a warranty period - 10 to 20 years is common - this could save you money if your windows require replacement due to broken seals. Some installers may even drill holes into misted double glazing and draw out the moisture to create an entirely new seal, and stop it from misting again in the future. But, this could be a short-term fix and a plug will need to be put into the hole in order to keep it shut.
3. Locking Mechanisms
Double-glazed windows use air gaps between the glass panes for insulation against temperature fluctuations outside and also to keep warm inside the house. This kind of window can also be called an Insulated Unit (IGU). These windows can save you money on your heating bills by reducing energy use. They are not impervious to damage and may require repair to the double glazing.
The majority of these issues are simple to fix, and they're much cheaper than replacing the entire window. It is best to contact an expert company that offers double glazing repair services so that you can be sure that the job is completed in a timely manner and without fuss. These companies usually offer a free estimate to let you assess the cost and the quality of their work.
It is essential to verify the warranty included with your double-glazed window and, in most cases, pay for repairs. This is a common feature of all double glazing installations and usually lasts 10 or 20 years, however certain companies even offer lifetime warranties.
The seal could have blown out if you are unable to open the double-glazed windows, or if there appears to be mist between the panes. This can happen if the frame of your window shifts slightly or if the special packaging that keeps the glass sheets is damaged over time.
Repairing double-glazed windows can be done yourself, but it's usually easier to hire a specialist. If you try to do it yourself then you should always follow the instructions of the manufacturer and use the right tools for the job. It is also important to keep in your mind that if you try to remove the glass yourself then you'll lose any warranty you may have and could result in a larger cost than if simply made contact with the company from whom you purchased the windows.
After removing the broken glass and replacing it with plastic spacers. This will ensure that the replacement fits the frame. You can also add any uPVC beading needed. You can then fit the gasket with a new seal and secure the window.
4. Weatherproofing
If your double-glazed windows are difficult to open or are sagging, there are ways of fixing them. For instance, you could try oiling the hinges, mechanisms or handles to see if that can help. double glazing repairs can do is replace the gaskets, which will enhance the performance of your windows and prevent the entry of draughts and cold air. You can purchase them at a hardware store or online, and they are easy to install. If you aren't able to do it yourself, you can have a professional do it for you.
Condensation between windows is another problem that can be fixed easily. This is usually caused by a broken seal that allows moisture to enter the gap between the glass panes. This could cause the glass to cloud up, which can be ugly and ineffective.
One option is to replace the gaskets which can be done easily at home by anyone with little DIY experience. Gasket sealer is crucial to ensure a tight seal and will help reduce energy bills. You can also apply the calk to fill in any cracks. This will give your windows an extra boost of weatherproofing.
The seals could also fail on double-glazed windows. This is often caused by painting near the windows, renovation work on the property or general wear and tear. If you discover that your double glazed windows are leaking, it is important to have them repaired in the earliest time possible.
Double-glazed windows are a great addition to any home. They offer energy-efficient and secure windows that keep the warmth inside and the cold outside. There are occasions when replacing double glazed windows is the best choice. This can include broken panes, extensive decay and frames that are not suitable for double glazing units.