Can Double Glazed Windows Be Repaired?

If you have recently had double glazing installed in your home and they're beginning to show signs of failure, you might be wondering if they can be repaired.

You may be able to claim your double glazing repaired under warranty based on the issue and the date you purchased it.

Broken Panes

If a window pane becomes cracked or broken it allows air to flow more easily, reducing the effectiveness of windows as insulation and a barrier against the elements. This can allow cold or hot air to enter your home depending on the time of year. The cost of cooling and heating will increase.

If the crack in your double glazing isn't very deep, it may be possible to simply apply a strong-hold tape. This is only temporary fix and could only prevent the crack from getting worse. A reputable window repair service can fix any damaged glass on double-glazed windows.

The process of replacing a damaged window pane by yourself can be tricky and dangerous. If the crack is substantial and difficult to eliminate Try applying strips of masking tape in a crisscrossing design. If the crack is not too large you can use a razor to cut the glass from the frame. Wear gloves and a mask when cutting the glass. When the pane is cut free you must place it flat on several layers of newspaper to keep any pieces that fall.

To install a replacement pane you'll need to make the frame ready and purchase replacement glass. To ensure that the new glass is a good fit you must measure the opening of the frame and subtract between 1/16 and 1/8 inches on both sides. Then, you can have your replacement glass cut to this measurement at a local glass shop or hardware store. If you have wooden frames, buy some points for glaziers from hardware stores to put around the edges of your new pane. Be sure to install the points in a manner that will allow expansion and contraction, while keeping the putty in a flat position against the glass.

Spread a thick layer with a putty knife after your new pane is installed. Make use of a linseed-oil-based glue like Sarco or a cheaper product such as Dap glazing compound. If there are gaps between your new pane and the frame, fill them in with your chosen compound. Smooth the compound over the new pane to ensure it is even and level.

Water Leaks

The appearance of water leaks around the frame or sash is a typical problem that occurs when window sealant has deteriorated and needs to be replaced. Water leaks in the window could damage the plaster or drywall and lead to damp walls.

A double-glazed window of good quality will come with a gasket that is firmly compressed when the sash is closed. Any water that hits this area should be drained away through the weep holes in the bottom of the frame. However, in some cases, the weep holes get blocked by a build-up of debris and dirt or the weather stripping around the window may require replacement.

The lintel on top of the window could also be a source of leaks. The builders who constructed the house may not have understood that the lintel needs to be let to drain properly or they could have merely clad it with concrete leaving a gap where rainwater can enter and pool around the window repairs, creating dampness in the wall or wood rot. The installers could have bent fascia boards over the windows to ensure water is directed correctly. This will stop water from getting into the building.

A gap between the glass panes of a double-glazed windows could also be the cause of leaks. It is possible that the gas argon or Krypton that should be between the glass to create insulation has escaped of the windows due to a worn out seal. Although this isn't a particularly severe leaky window issue however, it could affect energy efficiency and must be dealt with as soon as it is possible. In this situation, replacement double glazing may be the best option. A professional can perform a full evaluation and identify the source of the leak. They can also suggest solutions. They will also be able advise whether it is appropriate to repair the window or window repairs replace it completely. They will also be able to provide you a price for any work required.

Condensation

Condensation is a concern with older double-glazed doors and windows. However, it is usually a simple solution. It is caused by an absence of air flow around the window and often happens in rooms such as kitchens or bathrooms. Droplets of water on the glass surface of the glass are a clear sign of condensation. These droplets will quickly evaporate when the window is heated by sunlight. If the issue persists it is worth investigating further.

There is also the sound of the sound of water drip. This is likely due to a broken seal between the two glass panes. Repairs are highly recommended if there is this noise. This will prevent cold drafts from entering your home. This kind of issue could cause mould over time, so it is best to have the window repaired when you can.

A professional inspection of your window for condensation is the best approach to tackling this problem, as they will be able to suggest the best course of action. Most professional companies will remove the affected pane, and then pipe hot air into the gap between the two. This will evaporate any moisture that remains and ensure a good seal is applied.

Windowpane seals that fail are the main cause of condensation problems with double glazing. Cool air can enter double-paned windows when the seal fails and causes them to fog up. Simple fixes can help, but the most effective solution is to replace the windows.

The majority of double-glazed windows feature an "espacer" bar that is placed between the two panes of glass. The spacer bar is stuffed with desiccant that absorbs any moisture that could occur, therefore preventing it from reaching the glass panes and causing condensation. Unfortunately, this spacer bar may break or crack and in this instance, it is typically required to replace the entire window.

You can repair some of the issues yourself using the correct tools. However, it's usually better to hire someone who is trained to do this. This will not only save you a great amount of time, but it will also ensure that your double-glazing is repaired correctly and of the highest possible quality. A reputable tradesperson will also provide you with a guarantee on the work they have done that you could not get if you were to do it yourself.

Shattering

Double glazing is an innovative product that allows homeowners to save on heating costs while keeping their homes warm. However, it isn't indestructible and, from time to time, problems can occur. These issues can be dangerous in certain instances when they aren't addressed promptly.

If you notice any problems with your double-glazing, which could put your family members in danger, it's crucial to fix them as quickly as you can. Faults such as misting and water leaks can damage the efficiency of windows and make them look unattractive.

It's usually cheaper to repair your double glazed windows than to replace them completely. If you see any indications of problems with your double glazing it is worthwhile to research local companies that specialize in double-glazed window repairs and getting quotes. Remember that the cheapest quote isn't always the best choice and make sure that the company has a warranty on their work.

When a double-glazed window is sold, it will be contained within an Insulated Glass Unit (IGU). The Insulated Glass Unit (IGU) is made up of two glass panes that have an opening in between and a rubber gasket that prevents water from leaking into the gap. Certain IGUs contain Argon, a gas that prevents heat from escaping the home and saves you money on energy costs.

If one of the IGUs is damaged, an alternative pane can be purchased from a window maker and fitted to the frame. This is typically less expensive than replacing the entire window and is cheaper for most households.

It may be possible to door repair the damaged pane depending on the frame type and condition of your window. This is usually the case if it's only developed a few tiny cracks, but has not broken. If your double glazed window is completely cracked, then it's probably best to replace the entire glass unit and the window sash.