Can Double Glazed Windows Be Repaired?

If you have recently had double glazing installed in your home and they are beginning to show signs of failing you may be wondering if they can be repaired.

You may be able to claim your double glazing covered under warranty based on the issue and when you bought it.

Broken Panes

If a window's glass is cracked or broken air can flow through more easily. This can reduce the effectiveness of the window as an insulation barrier and also against the elements. Based on the season this could cause hot or cold air to flow into or out of your home, which can increase heating and cooling costs.

If the crack in the double glazing isn't very deep, it may be possible to apply a strong-hold tape. This is temporary fix and will only stop the crack from getting more severe. A professional window repair service can door repair any broken glass on your double-glazed windows.

The process of replacing a damaged window pane yourself can be tricky and dangerous. If the crack is extensive and difficult to remove You can try applying strips of masking tape in a crisscrossing pattern. If the crack is small enough, you can hold it steady and use a razor to remove it from the frame. Wear gloves and a mask when cutting the glass. Once the pane is free it is necessary to place it flat on a few layers of newspaper to keep any pieces that fall.

To install a new pane, you'll need to purchase replacement glass and set up the frame. Take measurements of the opening of the frame and subtract 1/16 - 1/8 inch in both directions to make sure that the new pane is a good fit. Get your replacement glass cut at a local hardware store or glass shop to this measurement. If you have wooden frames, purchase glaziers points from a hardware store to be positioned along the edge of your new pane. Make sure to place the points in a way that allows expansion and contraction, while keeping the putty level against the glass.

Spread a thick layer with the blade of a putty maker after your new pane has been installed. Make use of a linseed oil-based putty such as Sarco or a lesser-priced product such as Dap glazing compound. If you notice any gaps between your new pane and the frame you can fill them in with the compound you choose. Be sure to smooth the compound to ensure that it is level and even all around your pane.

Water Leaks

The presence of water leaks around the frame or sash is a common problem that occurs when window sealant has deteriorated and needs to be replaced. Water leaks can damage the drywall and plaster surrounding the window, and can lead to damp or spongy walls that require to be fixed as soon as possible.

A good double glazed window will have a gasket that is able to compress when the sash is shut. The water that is absorbed by this area must be drained out through the weepholes in the frame. However, in some cases, the weep holes are blocked by a build-up dirt and debris, or the weather stripping around the window may need to be replaced.

The lintel that is above the window can also be a source of leaks. The people who built the house may not have understood that the lintel needs to be let to drain properly or they may have simply clad it with concrete leaving an opening where rainwater could get in and build up around the window, causing dampness in the wall or rot in the wood. The builders should have angled the fascia boards above the window to ensure that water is directed properly. This will stop water from entering the building through these gaps.

Another possible leak could be the gap that exists between the glass panes in a double-glazed unit. It is possible that argon or krypton gas that should be positioned between the glass to provide insulation has leaked out from the windows due to an old seal. While this isn't the most severe leaky window issue it can affect energy efficiency and must be dealt with as soon as it is possible. In this situation replacing double glazing could be appropriate. A professional can conduct an exhaustive evaluation, letting you know the source of the leak from and recommend solutions. They will be able to tell you whether it is appropriate to fix the window or replace it completely. They can also provide an estimate for any work that is needed.

Condensation

Condensation is a very common issue in older double-glazed doors and windows, however it can be easily solved. It is caused by the lack of air flow around the windows. It is common in areas like kitchens or bathrooms. Droplets of water on the surface of the glass are a clear indication of condensation. These droplets will rapidly evaporate when the window is heated by sunlight. However, if the problem persists, it is worth looking further.

Another indicator of condensation is when you hear water drips. This is likely due to a damaged seal between the two glass panes. If you hear this sound then repair is highly recommended as it will prevent cold drafts from entering your home. This kind of issue could cause mold in time, so it's recommended to have the window repaired as soon as you can.

A professional inspection of your window for condensation is the most effective method of tackling this issue, since they can recommend the correct procedure to take. Professional firms will remove the glass that is affected and blow hot air between the two panes. This will eliminate any remaining moisture and guarantee that a quality seal will be reapplied.

Double condensation on glazing is caused by faulty windowpane seals. Cool air enters double-paned windows when the window seal fails and window repairs they begin to fog up. Simple fixes may help, but often the best solution is to replace the windows.

A spacer bar is typically located between the glass panes that are found in the majority of double-glazed windows. This spacer bar contains desiccant, which sucks up any moisture and blocks it from reaching the glass. This spacer bar is prone to breaking or cracking and in most cases, you'll need to replace your entire window.

You can repair some of the issues yourself using the appropriate tools. However, it's usually better to hire someone who is trained to do this. This will not just save you a good deal of time, but it will also ensure that your double-glazing is repaired properly and of the highest quality. A reliable tradesman will offer a guarantee on the work they have done that you could not receive if you tried to repair it yourself.

Shattering

Double glazing is a revolutionary product that allows homeowners to reduce heating costs while keeping their homes warm. However, it's not indestructible and from time to time issues may arise. In certain instances the faults could be dangerous if they are not addressed promptly enough.

If you spot any issues with your double-glazing that could put your family in danger, it's important to fix them as quickly as you can. Faults like misting and leaks of water can affect the performance of windows and make them look unsightly.

Repairing double-glazed windows is typically more cost-effective than replacing them. If you see any indications of problems with your double glazing it is worth researching local companies who specialize in double glazed window repairs and asking for estimates. The lowest price may not be the best option. Make sure that the company you choose has the guarantee of their work.

If a double-glazed window is sold it will be placed inside an Insulated Glass Unit (IGU). It is made up of the two glass panes, the space between them and a rubber seal that keeps water from getting into the insulating gap. Some IGUs contain argon, a gas that prevents heat from escaping the home and saves money on energy costs.

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

It is possible to repair the damaged glass dependent on the type of frame and the condition of your window. If the glass has formed just a few tiny chips, but hasn't damaged, this is typically the situation. If the double-glazed windows are totally broken, it's best to replace both the glass unit and the window sash.