Can Double Glazed Windows Be Repaired?

If you recently installed double glazing in your home, and it is beginning to begin to show signs of failing, you might be wondering whether they could be fixed.

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

Broken Panes

If a window's pane is cracked or broken it allows air move more easily, which reduces the effectiveness of windows as insulation and protection against the elements. Based on the season, this can cause hot or cold air to escape or enter your home, causing an increase in the cost of cooling and heating.

If the crack is not too deep, you may be able to utilize a strong-hold adhesive tape. This is only a temporary solution however, and could only stop the crack from getting worse. To get the best results, a professional window repair company is required to fix any damaged glass in double-glazed windows.

The process of replacing a damaged window pane yourself can be challenging and potentially dangerous. If the crack is too large to grasp then try pressing strips of masking tape across it in a crisscrossing pattern prior to trying to remove it. If the crack isn't too large to be able to hold it in place and use a razor blade to cut it away from the frame. Be sure to wear gloves and a mask when cutting glass. Once the glass is removed, place it flat onto several layers of newspaper to catch any pieces that might fall.

To install a new pane you'll need to purchase replacement glass and set up the frame. To ensure that the new glass is a good fit take a measurement of the opening of the frame and subtract between 1/16 and 1/8 inches on both sides. Get your replacement glass cut at a local hardware store or glass shop according to this measurement. If you have wooden frames, buy some points for glaziers at hardware stores to put along the edges of your new pane. The points should be placed in a manner they can allow for expansion and contraction, while keeping the putty flush with the glass.

After your new pane has been placed and you are happy with it, apply a thick layer of your preferred glazing compound using the help of a putty knife. You can use a linseed oil-based putting such as Sarco or a lesser product like Dap glazing compound. If you notice any gaps between your new pane and the frame, fill them in with the compound you choose. Make sure you smooth the compound to ensure that it is level and even all around your pane.

Water Leaks

The occurrence 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 in the window could damage the plaster or drywall and lead to damp walls.

A double-glazed window that is of good quality will have a gasket which expands with force 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. Sometimes, double glazing however, the weep holes become blocked by a build-up of dirt and debris, or the weather stripping around the window may require replacement.

Another possible cause of water leaks is the lintel that supports the brick above the window. The builders who constructed the house might not have been aware of the importance of allowing the lintel to drain properly, or they could have clad it in concrete leaving a gap that rainwater can enter and pool around creating dampness or rot on the wood. 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 window could also be a cause of leaks. A worn seal could have caused the gas argon or krypton that is supposed to be between the glass panes to create insulation to leak out. Although this isn't the most serious leaky window doctor problem it can affect energy efficiency and must be taken care of as soon as is possible. In this case replacing double glazing could be a good idea. A professional will conduct an exhaustive evaluation, letting you know where the leak is coming from and suggest solutions. They'll be able to tell you whether it is appropriate to repair the window or replace it completely. They will also provide an estimate for any work that is needed.

Condensation

Condensation can be a problem with older double-glazed doors and windows. However, this is typically an easy fix. This is caused by an absence of air circulation around the window and often occurs in rooms like kitchens or bathrooms. The most evident sign of condensation is water droplets forming on the glass's surface. The droplets will quickly evaporate when the window is heated by sunlight. If the issue persists it is worth investigating further.

You can also hear water drip. This is most likely due to a broken seal between the two panes of glass. Repairs are highly recommended if you notice this sound. This will stop cold drafts from entering your home. This type of problem can also lead to mold in the long run Therefore, it is recommended to have the window repaired as soon as possible.

A professional can inspect your window and recommend the best option. Most professional companies will remove the affected window and pipe hot air into the space between the two. This will dry out any moisture that remains and ensure a quality seal is put back on.

Failing windowpane seals are the primary cause of condensation issues in double glazing. Cool air can enter double-paned windows when the seal fails, causing them to get clogged. If this occurs it's possible that simple fixes could assist, but in many instances, the best option is to replace the window.

A spacer bar is usually located between the two glass panes of most double-glazed windows. This spacer bar is filled with desiccant which sucks up any moisture that may occur, therefore preventing it from reaching the glass panes, causing condensation. The spacer bar is susceptible to cracking or breaking, and it's often necessary to replace your entire window.

It is possible to carry out some repairs yourself if have the right tools, but it is generally better to employ a trained professional to do this for you. This will not only save you a great amount of time, double glazing but it will also ensure that your double-glazing is repaired properly and of the highest quality. A trusted tradesman will also provide you with a warranty on the work they have done, which you would not receive if you tried to repair it yourself.

Shattering

Double glazing is a wonderful technology that lets homeowners save money on heating bills, whilst keeping their homes warm and comfortable. It isn't impervious to damage, and issues can occur occasionally. These faults can be dangerous in some cases when they aren't addressed promptly.

As such, if you have noticed any problems with your double glazing that could be putting your family at risk It is crucial to fix them as soon as possible. Problems such as misting or leaks of water can affect the performance of windows and cause them to look unsightly.

Repairing double-glazed windows can be more cost-effective than replacing them. So, if you've noticed any signs of trouble with your double glazing, it's worth looking for local companies that specialize in the repairs of double glazed windows and asking for quotes. The most affordable quote might not be the best option. Make sure that the company you choose has a guarantee with their work.

When a double-glazed window is sold in the market, it will be housed inside an Insulated Glass Unit (IGU). The Insulated Glass Unit (IGU) is comprised of two glass panes, with an opening in between and a rubber gasket which keeps water from leaking through the gap. Certain IGUs contain argon, a gas that keeps heat from leaving the house and helps save money on energy costs.

If one of the IGUs is damaged it is possible to replace the pane purchased from a window maker and then fitted to the frame. This is usually cheaper than replacing the entire window and is more cost-effective for a large number of households.

Depending on the type of window you have and the condition of the frame, it may be possible to fix the damaged window. This is typically the case if it has only developed a few tiny cracks, but it isn't shattered. If the double-glazed window is completely broken, it is best to replace both the glass unit as well as the window sash.