11 "Faux Pas" That Are Actually OK To Create With Your Repair Double Glazing Windows

· 5 min read
11 "Faux Pas" That Are Actually OK To Create With Your Repair Double Glazing Windows

How to Repair Double Glazing Windows

If you have double glazing there are times when you might encounter issues with handles, hinges and gaskets. You can often resolve these issues without replacing the entire window, thereby saving time and money.

One of the most common issues is the accumulation of condensation in the space between the two glass panes. This is usually a sign that the window has become faulty and requires attention.

1. Broken Panes

A damaged double pane of glass could expose your home the elements. However, it is not always necessary to replace the entire window sash to resolve this issue. Double pane windows can be fixed with a special adhesive placed inside the cracks.

This short-term repair option is usually used to prevent superficial cracks (such as stress cracks) from deteriorating further, which can occur when temperature changes cause the glass to expand and contract. In the event that your glass has cracked, it may be necessary to completely remove the damaged window and replace it.


Sometimes the seals between the two glass panes can be damaged or worn out causing condensation and misting of the windows. These issues are usually caused by water that is trapped between the glass panes, or it gets into the wall through the window frame. Moisture is not good for double-glazed windows regardless of its source. It can cause mold and water damage, which are costly to repair.

You can try to resolve the issue by wiping the windows of your double-glazed windows with cold, lukewarm water. This will temporarily resolve the issue, particularly if it is humid and warm outside. You could also try a dehumidifier inside the room where your double-glazed windows are which is particularly useful during the summer.

If the issue persists the double glazed specialist can visit your home and clean out the space between your panes of glass. A tool can be used to draw an outline of a score line around the perimeter of your windows, allowing you to cut the glass using a glass cutter. After that, take out all glazing points from the window opening. This should be done with the sash still in place, although it can be easier to work on a flat surface, such as a table.

2. Seals

The window seal is a crucial component in double glazing and plays a significant part in keeping your home energy-efficient, draught-free, and safe. The seal spans the inner frame's uPVC frame and provides an air-tight seal over the gas-filled space between the two panes of glass in the window. This is an essential element of the insulation effect that double glazing can provide and any problems or failure to the seals will greatly diminish the benefits.

If your seals aren't performing their job, you'll notice condensation between the panes. This isn't just a nuisance but it can also cause mould and damp in your home. The effects of mould and damp can cause damage to walls, floorboards as well as furniture. It can be a serious health risk for those suffering from respiratory ailments such as asthma.

The good news is that the majority of double glazing companies will provide the option of repairing windows without having to replace the entire unit. This isn't just cheaper, but it can be a faster and greener option. In the meantime, there are DIY alternatives, such as caulking to stop leaks and moisture penetration or lengths of self-adhesive rubber seals that can be applied directly to the junction between the window sash and frame.

In most cases, the simplest and most effective way to fix a damaged window seal is to contact a professional. They can repair the window seal and stop air and moisture from entering your home, which could cause expensive damage.

Make sure you know the warranty duration of your double glazing. It is usually between 10 and 20 years. This can save you money in the event that the seals are broken and the windows have to be replaced. Some installers will drill holes in the misted double glazing to remove the moisture and then create the new seal. This will prevent it from misting in the near future. But, this could be temporary and a plug needs to be put into the hole to keep it shut.

3. Locking Mechanisms

Double-glazed windows have gaps of air between glass panes to keep out the elements and also to keep the heat inside the home. This type of window can be referred to as an Insulated Unit (IGU). They can offer you lots of energy efficiency that can save on your heating costs. They aren't indestructible and could require double glazing repair.

The majority of these issues are simple to fix and are less expensive than having to replace the entire window. It is best to speak with a specialist firm that provides double glazing repair services, to ensure that the work is completed correctly and with minimal hassle. They will usually provide a free estimate to allow you to evaluate the costs and quality of their work.

It is crucial to confirm the warranty that came with your double glazed window and, in most cases, pay for a repair. This is a standard part of all double glazing installations and usually lasts 10 or 20 years although some companies have even offered lifetime warranties.

The seal could be blown when you can't open your double-glazed window, or if there appears be a cloud of mist between the panes. This can happen if the frame of your window moves slightly or if the special packaging that holds the glass sheets in place gets worn out over time.

You can fix double-glazed windows yourself, but it's usually simpler to employ a professional. It is important to follow the instructions of the manufacturer and employ the right tools. It is also possible to void any warranty if you attempt to remove the glass yourself. You may end with a bill that is higher than if the company that purchased the windows from contact you.

After removing the broken glass then you can replace it with plastic spacers. This will ensure that the replacement is compatible with the frame. You can also add any uPVC beading that is required. Then you can put in a new gasket and secure the window.

4. Weatherproofing

If your double glazing 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 aids. Another thing you can do is to replace the gaskets. This will improve the performance of your windows and prevent them letting in draughts and cold air. These are available at a hardware shop or online. They are simple to install. You can seek out a professional if you don't intend to do it yourself.

Condensation in window panes is another problem that is easily fixed. This is caused by an unsound window seal that allows moisture to pass through the glass panes. This could cause the glass to fog up, which is unattractive and ineffective.

Anyone with some DIY knowledge can easily change the gaskets.  rushden Double Glazing Window And Door Parts  is crucial to make sure that you apply a gasket sealer which will provide a good seal and help to reduce your energy bills. You can also use an elastomer to fill in any cracks. This will give your windows an additional boost of weatherproofing.

The seals could also fail on double-glazed windows. This could be due to painting near the windows or by renovation work done on the property or just general wear and tears. It is important that you repair your double-glazed windows as quickly as they become misted.

Double-glazed windows are a great addition to your home, giving you with windows that are energy efficient and secure that will keep the weather out and the heat in. There are times when replacing double glazed window is the best option. This could include completely broken panes, extensive rot or frames that are no longer suitable for double glazing units.