Repairs to double glazing are usually better left to professionals as certain tools are required for. A professional repair will be backed by a warranty that you can't get from DIY.
Common problems include discoloured UPVC frames misting between glass panes, and broken handles or locks. It is time to call an expert in double glazing when you spot any of these problems.
Broken Glass
If a window pane cracks, it is important to repair it as soon as possible. This will help to prevent the crack from turning into an intricate web of cracks, and also keep cold air, water and debris from getting into the home through the broken glass. Often, homeowners can repair the cracks without having replace an entire window pane.
The glass that has cracked must first be removed from the frame. You can do this by hand using putty or other deglazing tools. It is a good idea to wear gloves that are protective and eye protection when handling any broken glass. After the glass has been removed, it should be placed in a secure interim storage space and then disposed of in a proper manner.
After removing the old sealant, and the glazing points, the frame needs to be thoroughly cleaned using a wire bristle and damp cloth. It is recommended to use the hair dryer or heat gun to soften the remaining glazing and sealant and make it easier to remove. After cleaning the frame it is recommended to apply a small amount linseed to the rabbets where the glass is to be placed to ensure that the glass sticks strongly.
The next step is to cut the glass to size, making sure that it is able to fit into the frame that is empty. If the gap is large, you can use the glass repair film to fill the space and then hold the glass. If the gap is smaller it is possible to apply a piece of clear tape or concealing film on both sides of it to keep it from spreading.
Once the glass is cut to size, it can be inserted into the frame that is empty and fixed in place by using putty or glazing. It is then a good idea touch up any paint required on the frame. If the glass is framed with wood molding, it is important to ensure that the pieces are removed before installing the new window, as they can be damaged during the process of removing and replacing the window.
Condensation
Double glazing is known to cause condensation. If you notice it, try to air-condition the room in the maximum extent possible, especially during times of high humidity. This can help reduce condensation. A dehumidifier can also be useful. If you are unable to stop the condensation, seek out a professional as quickly as you can to fix your windows. Condensation build-up can result in black mold, which poses very dangerous to your health.
If double glazing repair near me don't repair your double-glazed window repaired can leave you with damaged or degrading frames, and the insulating gap between the glass panes could be compromised. This could allow colder air to enter your home, and affect the thermal efficiency.
It is worthwhile contacting the company that fitted your double glazing to determine whether they offer warranty support as they may be in a position to repair or replace your windows for free particularly if you bought the units recently. You should also contact them to inquire whether they are able to provide suggestions and guidance on how to prevent condensation in the future.
One method of removing condensation from your double glazing is to use a non-abrasive solution like iron oxide or cerium oxide which can be applied using the help of a cloth. Then, you should clean the window until it is dry.
Another option is to drill small holes into your double glazed windows and then place a desiccant sachet inside, this will absorb the moisture that has built up between the glass panes. This is a great short-term solution. However it is important to remember that the condensation will disappear when the hole is been sealed.
Professionals can solve the problem by replacing the seal within the window or sealing the draughts. This can be done by replacing the damaged seal, however in certain cases they may suggest replacing the entire window. If there is a large amount of condensation present on the outside of the window they might recommend replacing the entire frame.
Misting
Double glazing is a good investment that pays off in the long term. It will keep your home warm and block out outside noise. It also improves your energy efficiency, saving you money on heating costs. However, if your double-glazed windows begin to get cloudy it's crucial to act fast to prevent further damage.
Misting is a sign the seal between two panes of glass has weakened and a puddle of water has formed between the windows. This is a problem which can be a challenge to solve. The best solution is to speak with an experienced window installer to replace the double-glazed sealed unit.
Cleaning your double-glazed windows frequently is recommended to prevent condensation. This will ensure they are in good condition and increase their life span. For the best results, it is recommended to use a vacuum with a brush attachment and concentrate on areas where dirt tends to build up.
It is possible to maintain the appearance of your windows by having them professionally cleaned. This can also stop the buildup of dirt that can cause seals and windows to fail. Alternately, you can try to get rid of the fog by yourself using a spray bottle that contains an anti-fog spray. This method is time-consuming and requires drilling holes into the double-glazed window. It's not recommended unless you're a skilled DIYer.
If your double glazed windows are covered by warranty, then you should call the installers and ask for an exchange if they're unable to repair them. In most instances, the company will be able to repair or replace the sealed units, and provide a warranty on the new windows.
Double glazed windows that have been blown occur when the seal breaks between the two panes, allowing cold air to enter the window and warm air to escape. This leaves the spacer bar within the glass with condensation that eventually forms creating a misty appearance. While it is possible to repair double-glazed windows with blown glass by replacing the glass unit, it won't solve the condensation already inside the window.
Broken Frame
You'll need to replace the frame if it's damaged. Find a local glass supplier. They can install new frames quickly and sell them at a fair cost. They will also be able to assist you with any questions that you might have. They can also advise you on the most suitable window for your home.
The first step is to take the existing window pane from the frame. This is a job that can be accomplished by hand if you wear gloves and take the time to carefully pull out each piece of glass. This will stop cracks from forming. The glass should be put in a container, or other suitable container for secure disposal.
Then, you'll have to take off any old putty holding the glass in position. You could either chisel the putty out or use a heating gun on it to soften it. After the putty has been removed, remove any clips or nails from the frame. Then, clean the wood with a wirebrush until it is free of dirt and painted.
After the wood is cleaned, sanded and then painted with a sealer that protects it, you can start to reassemble your double glazed window frame. Use a caulkgun to apply a thin silicone sealant to the frame's edges both on the inside and outside. This will block out the elements and keep the buildup of moisture that can cause damage to frames and decay.
Once the caulk is applied, you are now able to place the glass in the frame. The glass points are metal triangular triangles which hold glass in the frame. They should be pushed into the frame, then pressed with a firm force against the glazing or putty to ensure they don't move. Then you can apply more glaziers' compound to the frame and glass and let it dry before painting. This is to be done in a manner that matches the rest of your windows. Also, you'll need to include any trim or molding that was taken off after the frame was removed.
