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Glass Window Repair Explained In Less Than 140 Characters
Glass Window Repair
Professional window repairmen work up above the ground, navigating massive glass panes. They work under extreme weather conditions and adhere to strict safety protocols.
Wearing protective clothing, cut off the glazing points made of metal and the glazing putty by using a utility knife. A heat gun will help to soften and take off the old putty.
Replacement
When a window pane breaks, it can be tempting to try and repair the glass instead of replace it. However, replacing windows is usually more cost-effective, and can also aid in preventing other issues that could affect your home's energy efficiency. Take a look at the type of broken glass to determine whether it's a temporary fix, or if a more permanent solution is required.
The first step in repairing broken windows is to take off the sash, also known as the frame and lay it flat on a work table. Wearing eye protection, gently move around and pull out any shards remaining in the window pane. Then, use a knife to peel off the glazing compound as well as the glazing points that hold the glass in the position. Keep an eye on the components and where they are so they can be reinstalled.
Once the frame and sash are removed, you can begin preparing to install the new glass. Before you begin ensure that the opening in the frame is size for the replacement window. To allow for frame and glass expansion and contraction to both directions, measure the opening and subtract 1/8 inch. Then, you can purchase double-strength glasses cut to these exact dimensions. It is also recommended to purchase enough new glazier's points or clips to be placed every 6 inches around the window pane.
Depending on the warranty of the window, this may be covered by the manufacturer in which case you need to contact them to make a claim. After the new glass has been installed, it is important to cover it with a thin layer of glaziers compound. Once the compound has dried, you can paint the frame to match.
If you have a crack that extends more than an inch, cutting an arc of a razor blade that is just above the crack can help to stop it from spreading further. This trick is not foolproof but it will slow down the progression of the cracked until you are able to take permanent measures.
Repair
Professional window contractors know how to handle various kinds of glass, and they have the tools to do a proper job. They also understand the best ways to dispose of garbage, which means they're less likely to leave waste in the trash, which could injure family members or pets. They're also familiar with different types of windows and are aware of issues that might not be apparent to a homeowner who isn't experienced.
Before beginning the process of repairing cracked window glass, make sure that you wear safety goggles and gloves. Even a small crack can cause shards of glass to fly and put anyone at risk in or around the home. It is crucial to determine what caused the crack, since this could prevent future problems.
Start by making an epoxy mixture that has two parts. They are usually a 50/50 mixture of resin and hardener and must be mixed quickly. When the mixture is ready put it in the glass crack and leave it to dry. This should only take about a minute, but it's essential to do it quickly because the mixture is extremely thick and quick drying.
Once the epoxy has dried, you can get rid of excess epoxy with a blade. Then, you'll need to clean the area around the broken glass. If you don't clean it correctly, the residue could cause further damage to the glass. Once the glass is cleaned with a putty blade, use it to smooth the compound along the edge of the window, and then match it with the frame of wood.
For a more durable solution, consider using a plastic covering. You can cover the glass with masking tape or a heavy-duty trash bag. This will prevent the crack from expanding, and will also block out wind, water bugs, debris, and water.
If you're not able to get to the window fast enough then you can apply silicone sealant to create an interim repair. Apply a small amount of silicone sealant around the edges of the broken glass. It won't seal the gap between the frame and glass completely but it will hold the broken piece in place until you can repair it.
Repainting
Repainting your old glass windows is a good idea. This is a cost-effective alternative to replacing your windows and can provide your home with a new appearance. Make sure the window is clean before painting. Use soap or rubbing alcohol and water to get rid of oil smudges, as well as other residues which can prevent paint from adhering. Wear rubber gloves when working on glass surfaces to avoid transferring oils from your hands onto the glass. Apply several thin coats rather than just one large coat. This will help the paint last longer and keep your windows looking smooth and even.
Make sure you have the appropriate tools on hand when you are planning to repaint glass windows. You'll require a brush or sponge, painter's adhesive, a ruler, toothpicks, as well as a few other tools such as a rag or paper towel. You should have the paints and brushes that you'll be using in your kit. Make sure you follow the manufacturer's instructions and have a good amount of patience since it may take some time for the paint to dry.
If you're using solvent-based paint, you should also ensure that the room where you work is well ventilated. This will reduce the risk of breathing harmful chemicals, and the paint will dry quicker. It is also important to ensure you have a protective mask for any spray paints you use.
For older glass windows, you'll need to prepare the surface prior painting. Use soap and warm water to thoroughly clean the glass window. Then, rub alcohol on any grease or oil residues that might hinder the adhesion of the paint. Make sure that the windows are completely dried before you begin painting them.
If you have energy-efficient double-pane windows on your windows, it may be possible to make an insurance claim for repair or replacement with the company that makes the windows or dealer that sold the windows. This is particularly true if the windows are still under warranty and you've experienced multiple problems with condensation or broken glass.
Sealing
There are a variety of options to address the issue regardless of regardless of whether you have an old double-pane window that has a cracked seal, or if you own an insulated unit (IGU) that has experienced defogging. It is the most expensive option to replace both the IGU that is insulated as well as the frame. However, it may be necessary if fog or condensation is creating energy losses. Other options include replacing the IGU with a single pane, or repairing the IGU that is in place by drilling a hole in its bottom and filling it with an anti-fogging agent.
You can also seal the gap between the window frame and the sill or threshold with a felt strip, vinyl v-strips, or a door sweep. Felt can be stapled, glued, or put in place, but it is not a great protection against moisture. Vinyl v-strip weather stripping is durable and simple to install however it is costly and is generally reserved for areas that are exposed to abrasions that are high. Door sweeps are easy to nail in place and are inexpensive. However, they provide only a small amount of protection between the threshold and the air.
To repair a damaged window seal, first use a putty knife to remove the old caulk. Wearing gloves and eye protection remove the glazing point -- tiny fasteners with sharp, pointed tips that pin the glass into the recess of the frame. After removing the glazing points, remove the grooves, then sand the wood. Wipe away any sanding residue Then, seal the bare wood with a linseed oil based paint or clear wood sealer.
Traditional glazing putty is applied using either a putty knife or a caulking gun, however a knife provides a better application that is more precise and creates a better seal. Choose a putty that is specifically designed for glass windows, since it will have higher adhesion and durability.
Apply a thin layer across the inside of the frame, where it meets the glass. Slide the window into the frame in a way that the scribed line on the glass lines up with the frame's edge. Twickenham double glazing repair on the glass to compress the putty and create an elongated seal. Smooth the compound using fingers that are gloved and then wipe off any caulk that was applied incorrectly or errant drips prior to drying.