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 failing you might be wondering if they are able to be fixed.

You may be able get your double glazing covered under warranty depending on the problem and the date when you bought it.

Broken Panes

If a window pane becomes cracked or broken, it allows air to pass more easily, lowering the effectiveness of windows as insulation and a barrier against the elements. Depending on the season this could cause cold or hot air to escape or enter your home, which can increase heating and cooling costs.

If the crack isn't too deep, you might be able to apply an adhesive tape with strong-hold. This is a temporary solution however, and it could only stop the crack from growing. To ensure the best results, a professional window repair company is required to fix any damaged glass that is present in double-glazed windows.

It could be risky and difficult to replace a window pane on your own. If the crack is too big to grasp and hold, try putting strips of masking tape in a crisscrossing fashion prior to trying to take it off. If the crack is not too large, you can use a razor to cut the glass from the frame. Be sure to wear gloves and a mask when cutting glass. After the pane has been cut you must place it flat on several layers of newspaper to catch any pieces that may fall.

To install a replacement glass it is necessary to prepare the frame and purchase replacement glass. To ensure that the new pane is properly fitted you must measure the opening of the window frame and subtract between 1/16 and 1/8 inch on both sides. Cut your replacement glass at a local hardware or glass shop according to this measurement. If you have wood frames, purchase points for glaziers from a hardware store to install on the edges of your new pane. Be sure to install the points in a way that allows for expansion and contraction, while keeping the putty in a flat position against the glass.

After the new pane has been placed and you are happy with it, apply a thick layer of your preferred glazing compound with the help of a putty knife. Make use of a linseed-oil-based glue like 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 chosen compound. Make sure you smooth the compound to ensure it is even and level all around your pane.

Water Leaks

The occurrence of water leaks around the frame or sash is a typical problem that occurs when window sealant has become degraded and requires replacement. Water leaks around the window can cause damage to the drywall or plaster and can cause damp walls.

A double-glazed window of good quality will come with a gasket that expands with force when the sash closes. The water that enters this area should be drained out through the weepholes of 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 could require replacement.

The lintel on top of the window can be a source of leaks. The people who built the house may not have realized that this lintel must be allowed to drain properly, or they may have simply covered it with concrete, leaving gaps that allow rainwater to get in and build up around the window causing dampness in the wall or wood rot. The installers should have placed the fascia boards in a slant above the window to ensure that the water is directed correctly and this will prevent water from getting into the structure through these gaps.

A gap between the glass panes of a double-glazed windows could also be a cause of leaks. A damaged seal could have caused gas argon or krypton which is supposed to be in between the glass panes to provide insulation to leak. Although this is not the most serious issue associated with leaky windows, it will have a negative impact on energy efficiency. It is important to address the issue as soon as is possible. In this instance replacing double glazing could be the best option. A professional can perform a full evaluation and reveal the source of the leak. They can also recommend solutions. They will also help you decide whether it is best to replace or repair the window. They will also be able to give you a price for any work required.

Condensation

Condensation is a very common issue with older double-glazed windows and doors, but it is usually easily fixed. This is caused by a lack of air circulation around the window. It usually occurs in rooms like kitchens or bathrooms. The most obvious indication of condensation is water droplets forming on the glass's surface. The droplets will disappear when the glass is heated by sunlight. If the issue persists, it's worth looking into further.

Another sign of condensation is when you hear water drippy. This is usually caused by a leak in the seal between the two glass panes. Repairs are highly recommended if you notice this sound. This will prevent cold drafts from entering your home. This kind of issue can cause mould in the long term, so it is best to have the window repaired as soon as you can.

A professional will inspect your window and suggest the best solution. Professional companies will remove the glass affected and blow hot air between the two panes. This will evaporate any moisture that remains and ensure that a high-quality seal will be reapplied.

Double glazing condensation is caused by windowpane seals. Cool air can enter double-paned windows when the seal fails and causes them to get clogged. Simple fixes can help, but often the best solution is to replace the windows.

The majority of double-glazed windows have a'spacer' bar that sits between the two glass panes. The spacer bar is filled with desiccant which sucks up any moisture that may occur, therefore keeping it out of the glass panes and creating condensation. Unfortunately, this bar can sometimes break or crack and in this situation, it is often required to replace the entire window.

It is possible to do some repairs yourself if you have the appropriate tools, but it's normally better to hire an experienced professional to carry out this for you. This will not just save you a good deal 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 warranty for the work completed that you could not receive if you tried to repair it yourself.

Shattering

Double glazing is an amazing innovation that allows homeowners to save money on heating bills while keeping their homes warm and comfortable. But it's not impervious to damage and, from time to time, problems can occur. In certain instances, these faults may even be dangerous if not dealt with quickly enough.

As such, if you've noticed any issues with your double glazing that could be putting your family members in danger it is essential to fix them in the earliest time possible. Problems like misting and water leaks can damage the effectiveness of the windows and also make them look unattractive.

It is often far cheaper to repair your double-glazed windows than to replace them entirely. If you notice any signs of trouble in your double glazing it is worthwhile to research local companies that specialize in double-glazed window repairs and asking for estimates. The most affordable quote might not be the best option. Be sure that the company you choose to work with offers the guarantee of their work.

Double-glazed windows are sold as an Insulated Glass unit (IGU). It is comprised of two glass panes, the space between them and a rubber seal that keeps water from leaking into the insulating gap. Some IGUs also contain a gas such as argon that helps to keep heat from leaving your home, thus cutting down on energy costs.

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 far more affordable for the majority of households.

Depending on the type of window you have and the condition of the frame, it could be possible to fix the damaged pane. If the glass has formed only a few small chips, Window Repair but has not damaged, this is typically the situation. If the double-glazed windows are completely broken, it is recommended to replace both the glass unit as well as the window sash.