Can Double Glazed Windows Be Repaired?

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

You may be able get your double glazing repaired under warranty based on the issue and the date when you bought it.

Broken Panes

If a window's pane is damaged or cracked air can enter more easily. This decreases the effectiveness of the window as an insulation and protects against the elements. This can cause hot or cold air to enter your home depending on the time of year. The cost of cooling and heating will increase.

If the crack is not too deep, you may be able to use a strong-hold adhesive tape. This is a temporary solution however, and glaziers may only prevent the crack from growing. A professional window repair company can fix any broken glass that has been smashed on double-glazed windows.

It could be risky and difficult to replace windows on your own. If the crack is too large to grasp, try pressing strips of masking tape in a crisscrossing fashion prior to trying to take it off. If the crack isn't too large you can make use of a razor to remove the glass from the frame. Make sure to wear gloves and a face mask when cutting glass. After the pane has been cut, you will need to place it flat on several layers of newspaper to stop any pieces that might fall.

To install a new pane you will need to purchase replacement glass and prepare the frame. To ensure that the new pane is properly fitted, measure the opening of the window frame and subtract between 1/16 and 1/8 inches on both sides. Then have your replacement glass cut to this measurement at your local glass shop or hardware store. If you have wood frames, you can purchase glaziers' points at hardware stores to put on the edges of your new pane. The points should be placed in a manner they can allow expansion and contraction while keeping the putty flush against the glass.

Spread a thick layer using a putty knife after your new pane is installed. Make use of a linseed oil-based putty such as Sarco or a cheaper product such as Dap glazing compound. If you notice any gaps between your new pane and the frame then fill them in using the compound you choose. Smooth the compound over your new pane to ensure it is even and level.

Water Leaks

Water leaks in a window's frame or sash can be a frequent issue. This happens when the window sealant has worn out and needs to be replaced. Water leaks can damage the plaster and drywall surrounding the window. They can also result in damp or spongy walls that require to be restored as quickly as possible.

A double-glazed window of good quality has a gasket that is firmly compressed when the sash closes. The water that enters this area must be drained through the weepholes in the frame. Sometimes, however, the weep holes are blocked by a build-up debris and dirt or the weather stripping around the window may require replacement.

Another possible cause of water leaks is the lintel, which holds the bricks over the window. The builders who constructed the house may not have realized that this lintel should be allowed to drain properly, or they may have simply put it in concrete and left gaps that allow rainwater to be able to enter and collect around the window causing dampness in the wall or rot in the wood. The builders may have angled fascia boards above the windows to ensure that water is directed correctly. This will stop water from getting into the building.

Another possible source of leaks is the gap between the glass panes of the double-glazed unit. It's possible that the argon or krypton gas that should be positioned between the glass panes to provide insulation has escaped out from the windows due to an old seal. While this isn't the most serious issue associated with windows that leak however, it could affect energy efficiency. It should be addressed as quickly as possible. In this instance double glazing replacement could be required. A professional can conduct a full evaluation and identify the cause of the leak. They can also recommend solutions. They can also advise whether it is better to fix or replace the window. They will also be able to give you a price for any work required.

Condensation

Condensation may be a problem with older double-glazed windows and glaziers doors. However, this is typically an easy solution. This is due to an absence of air circulation around the window, and typically occurs in rooms like bathrooms or kitchens. The most obvious evidence of condensation is the appearance of droplets of water appearing on the glass surface. These droplets will disappear quickly when the window is heated by sunlight. However, if the problem persists it is worth investigating further.

Another sign of condensation is when you hear water drips. This is usually due to a damaged seal between the two glass panes. Repairs are highly recommended if you hear this sound. This will stop cold drafts from entering your home. This type of problem may also lead to mould over time, so it's recommended to fix the window doctor as quickly as possible.

A professional inspection of your window for condensation is the best way of dealing with this issue, since they can determine the best procedure to take. Professional firms will remove the glass affected and blow hot air between the two panes. This will eliminate any moisture that remains and ensure that a quality seal will be reapplied.

The windowpane seals failing are the main cause of condensation problems with double glazing. Cool air can enter double-paned windows when the seal breaks and they begin to fog up. If this occurs it is possible that simple fixes can aid, but in most cases, the best solution is to replace the window.

A spacer bar can be located between the two glass panes that are found in the majority of double-glazed windows. This spacer bar contains desiccant, which sucks up any moisture and prevents it from getting into the glass. This bar is susceptible to breaking or cracking, and it's often necessary to replace the entire window.

You can repair some of the issues yourself with the right tools. However, it is generally better to hire a professional who is trained to do this. You will save a lot of time and ensure that the double glazing is repaired properly. A reliable tradesperson can also mean that you get some kind of assurance for the work that is completed which you wouldn't get with DIY work.

Shattering

Double glazing is a fantastic invention that allows homeowners to save money on heating bills, whilst keeping their homes warm and comfortable. It isn't impervious to damage and there are issues that can arise periodically. In certain instances, these faults may even be dangerous if not dealt with promptly enough.

As such, if you've noticed any issues with your double glazing that could put your family members in danger it is essential to have them fixed as soon as you can. Faults such as misting and water leaks can reduce the efficiency of windows and make them look unattractive.

It's usually cheaper to fix your double glazed windows than to replace them completely. If you spot any indications of trouble in your double glazing it is worth researching local companies who specialize in double glazed window repairs and asking for quotes. The cheapest quote may not be the best choice. Be sure that the company you choose offers a guarantee with their work.

Double-glazed windows are sold as an Insulated Glass unit (IGU). The Insulated Glass Unit (IGU) is made up of two glass panes that have a space in between, and a rubber gasket which keeps water from leaking through the gap. Some IGUs also contain a gas such as argon that helps to keep heat from leaving your home, thereby conserving energy.

If one of the IGU panes is damaged, then a replacement can be bought from a window manufacturer and then put on the frame. This is typically less expensive than replacing the entire window and is more affordable for many households.

It could be possible to repair the damaged pane dependent on the frame type and condition of your window. This is typically the case if it's only developed a few small cracks, but is not damaged. If your double-glazed window is completely cracked and cracked, it's likely to replace the entire glass unit and the window sash.