20 Myths About Glass Window Repair: Busted
Glass Window Repair
Glass window repairs can be expensive especially when they are large and in skyscrapers or high-rise buildings. A quick fix may stabilize a damaged pane until the replacement can be installed.
A quick fix is to apply tape. It can stop superficial cracks such as stress-cracks from getting worse until you have the new pane installed. A stronger epoxy repair could make a crack appear like it did not exist.
Repairing Cracked Glass
The process of repairing damaged glasses requires just a few steps. First clean the glass and its surrounding area with soap and water, and let it dry completely. Then mix the two-part epoxy in a well-ventilated space in accordance with the directions of the product. After the mixture is mixed with a putty knife, use it to apply it to the crack in the window. Apply it to the crack. Let the epoxy cure for the recommended time in the packaging. It can take anywhere from one minute to several days, depending on the size and nature of the crack. If needed, it's possible to join the glass pieces during the curing period using lightweight clamps specially designed for fragile materials.
Certain cracks in glass can be repaired at home, however the majority require the assistance of a professional. A professional can make the new layer of glass appear invisible and can help you maintain the value of your home or business. This type of glass repairs requires specific training and tools.
If you have a damaged window pane that's not very valuable, or if you don't have the time to spend money on a permanent solution then a temporary fix could be all you need. The goal of this fix is to stop the crack from spreading and keep it from affecting the structure of the glass or frame.
Begin by cutting a piece of plastic sufficient to cover the glass crack. Tape it on both sides, then place it over the glass crack. This will create a barrier that will stop dust, animals or rain from getting through the crack in your glass.
Spread a small amount using a woodstick or putty knife around the edges of the piece to be glued. Only use the smallest amount of glue or the glass will expand, losing its structural strength. Once the glue is dry, press the two pieces of glass together and apply pressure to the joint.
Repairing Chipped Glass
A lawnmower's poop that flies against an opening, a heavy drink set on a table with glass tops, or even just the passage of time can lead to cracked glass in your home. If you act fast to repair the damaged glass before it gets worse.
First clean the crack and its surrounding area. Take out any shards you can and wipe the surface down to remove any dust or debris that might hinder the epoxy's bonding process. Clean the surface with a rag dipped in mineral spirits or acetone to ensure the adhesive is free of any contaminants.
Then you can move on to the repair. You can try a temporary solution to keep the crack from getting worse, or you can try a long-term fix that will make the glass look like new.
You'll need to use an exclusive glass glue to work with the second option. This glue can be purchased on the internet or at your local hardware store. Mix the adhesive according to the instructions on the packaging and then apply a thin coating to both surfaces. Apply the adhesive as evenly as possible.
Once the glue has dried it is now possible to put the pane back into the frame. Depending on the type of window you have, it might be held in place with bead molding made of wood or vinyl that is secured with tiny nails. If this is the case you need to carefully remove any molding that is still attached to the window, allowing you to work on the damaged glass.
The molding will have to be re-nailed. Be careful not hitting the glass with your hammer as this can cause the crack to grow further. Use a nail set or a power brad nailer to prevent damaging the glass or molding.
If your windows are double- or triple-paned you'll need to replace the gas fills that improve their efficiency in energy use. If you're not able to re-insert these gas fills, you should contact an experienced company that provides glass window restoration services to do so for you.
Repairing Broken Glass
If your glass is broken caused by an impact or is simply the result of the passage of time and age, there are a few options to fix it. If you can still discern the form of the window, and when the crack isn't too deep, it may be possible to reattach and connect the pieces. This will stop the crack from advancing and could save the cost of having to replace the entire window.
Before you start ensure that you have the proper materials. The majority of home improvement stores sell epoxy. Look for an epoxy with two parts that has separate cylinders of resin as well as a hardener. Check the label for the ratios and directions Mix according to the instructions. Once the mix is ready, you will need to work quickly. The epoxy will set quickly, so apply it on the surface of a piece of broken glass.
Make sure that the area is clean and free of dirt, fingerprints or oil. This can weaken the bond between epoxy and the glass. Utilize a paint scraper, an old chisel, or old hammer to remove any caulking or glazing points holding the pane in position. Make use of a heating gun to soften any putty if necessary.
After you have removed any remaining bits of glass, wash the entire surface with soap and water, taking out any dirt or debris. If needed you want to lightly sand the remaining glass using 120-grit paper. Then, thoroughly wipe local window repair with a damp cloth to clean it and remove any dust.
If you are unable to repair the glass, you could need to replace it. If the crack is too wide or long and the glass is double-paned you may need to replace it.
You can make use of clear tape to hold small cracks together. This isn't the most appealing option however it will stop the crack from spreading. It will also give you a chance to think about the next step.
Replacing Broken Glass

If your window is damaged beyond repair, it will need to be replaced. It is costly but it will also stop cold and water from leaking in through the crack. Take off any curtains or blinds close to the window prior to when you begin. Cover any flooring in the area with plastic or cloth to protect it. Based on the type of window you have, you might require prying or pulling out the jamb liners made of vinyl or release springs on the bottom of a sliding window. It is recommended to have someone on hand to take care of any glass pieces that may break.
Once the glass has been removed, you'll have to prepare the frame. Remove any trim holding the old window as well as glazing putty and glazing points. These are small metal triangular pins that hold the window in position. Make use of a putty blade, pliers, or screwdriver to gently remove these, being careful not to gouge the wood. Sand the wood, and fill in any holes with linseed oil, or a wood sealer.
You can apply a strong adhesive designed to secure windshields on cars to fix the problem quickly. Many auto repair shops stock this adhesive that will likely be less expensive than buying a brand new piece of glass. You can also apply ducttape or masking tape which has a solid hold. It might not be the most attractive option, but will prevent the crack from spreading. It could protect you while you search for a more permanent solution.
If you're looking for a more labor-intensive option, epoxy is probably your best choice. Epoxy will provide you with the strongest seal and most pristine appearance for your window. If you follow the guidelines and apply it correctly the cracks will be virtually invisible.
Before applying epoxy first, you must thoroughly clean the area around the crack of glass. Then mix the epoxy according to the instructions and apply it to the the crack, incorporating it into the crack using the help of a knife. Let it dry prior to installing the replacement glass pane.