What NOT To Do During The Glass Window Repair Industry
Glass Window Repair
Glass window repair can be costly, particularly for large commercial windows in skyscrapers and high-rises. Sometimes, a quick repair can help stabilize a damaged pane until a new one can be installed.
Tape is an easy solution. It can stop superficial cracks like stress cracks, from becoming worse until you are able to put the new pane in place. Repairs made with epoxy provide a stronger seal and can make the crack appear as if it did not exist.
Repairing Cracked Glass
There are a few steps to repair broken glass. First clean both the glass and the surrounding area with soapy water and let them dry completely. Next, mix the two-part epoxy in a well-ventilated space according to the product directions. Once it is mixed, apply it to the crack in the glass using a putty knife pushing it into the crack. Let the epoxy cure for the period specified on the package. Depending on the size the crack and the method by which it was broken it could take anywhere from a few minutes to a day or two. If necessary, it's possible to clamp the glass pieces together during the curing period with clamps made of light weight and specifically designed for delicate materials.
While some cracks in glass windows can be repaired with an at-home fix, most require professional attention. A professional can make a brand new pane of glass appear virtually invisible, and can help you keep the value of your home or business. This type of glass repair requires specialist tools and training.
If you've got a broken window pane that's not particularly valuable, or don't have the time or money to spend money on a permanent solution, a temporary fix may be all you need. This solution is designed to stop the crack from spreading, and to prevent it from affecting the frame or glass.
Begin by cutting a piece of plastic large enough to cover the glass crack. Tape it on both sides and place it over the glass crack. This creates a barrier to stop animals, dust or rain from entering through the cracks in your glass.
Spread a small amount using a wooden stick or a putty knife around the edges of the piece that has to be glued together. Make sure to use only a small amount of glue, or the glass could expand, losing its structural integrity. Once the glue is dry, press the two glass pieces together and apply pressure on the joint.
Repairing Chipped Glass
Glass cracks could be caused by pebbles that are thrown from a lawnmower against windows or a glass-topped drink. If you act swiftly to repair the damaged glass before it gets any worse.
Clean the crack and the surrounding area first. Get rid of any shards are possible and wipe the surface clean to remove any dust or debris that might hinder the bonding process of the epoxy. Using a rag dampened with mineral spirits or acetone, clean the surface to ensure that the adhesive is free of contaminants.
You can then proceed with the repair. You can try a temporary fix in order to keep the crack from getting worse or develop an ongoing solution that will make the window appear like new.
You'll require an exclusive glass glue for this particular type of glue. This glue can be purchased online or in your local hardware store. Mix the adhesive according the instructions on the packaging Then apply a thin layer of it to both surfaces that are joined by the crack. Make sure that the application is as even as it can be.
After the glue has dried, you can install the pane back into the frame. Based on the kind of window you have, it could be held in place by the beading of vinyl or wood which is attached using small nails. If this is the case, then carefully pry out any molding that's nailed in place to allow you to work around the damaged glass.
Then you'll need to nail the molding back into place. Be careful not hitting the new glass with your hammer as this can cause the crack to widen further. Use the nail set or the power brad nailer to prevent damaging the new glass or the molding.
If your windows are double or triple-paned, you'll also be required to re-insert gas fills to increase their energy efficiency. If you're unable to re-insert these gas fills, you should contact a professional company that offers glass window restoration services to do this for you.
Repairing Broken Glass
There are a variety of ways to fix broken glass, whether it's caused by an accident or just the result over time. If you can still discern the form of the window's pane and when the crack isn't too deep, it might be possible to join the pieces. This will help to keep the crack from growing, and it can reduce the cost of replacing an entire window.
Before you begin ensure that you have the proper materials. The majority of home improvement stores sell epoxy. You should look for a two part epoxy that is sold in separate cylinders with resin and a hardener. Check the label for directions and ratios Mix according to the instructions. Once it is mixed it is time to work quickly. The epoxy will set fast so you can apply it to the surface of a single piece of broken glass.
Make sure the area is free of fingerprints, dust and oil. This can weaken the bond between epoxy and the glass. Use a paint scraper or old chisel, or an old hammer to remove any caulking or glazing points that hold the pane in place. Use a heat gun to melt any putty, if needed.
After removing any remaining glass, wash the entire surface thoroughly with soap and clean water to get rid of any dirt or other debris. If needed you want to lightly sand the remaining glass with 120-grit. To clean the glass and remove any dust, wipe it down with a dampened cloth.
If you cannot repair the glass, you might have to replace it. If the crack is too wide or long, and if it goes all the way through a double-paned window, you'll have to install a new window to replace it.
You can use clear tape to keep small cracks. It's not the most pleasing solution, but it can keep the crack from spreading and allow you to consider what the next steps to take.
Replacing Broken Glass
If your window is damaged beyond repair, you'll have to replace it. It can be costly however it will prevent cold and water from entering through the gaps. Before windows repair begin, clear the work area and remove the blinds or curtains near the window. Make sure the flooring is protected by covering it with plastic or cloth. Depending on the type of window you have, you might have to pull or pry out the jamb liners made of vinyl or release the springs of a latch at the bottom of windows that slide. It is best to have someone around to secure any glass pieces that may break.
After the glass has been removed, you'll have to prepare the frame. Remove all trims that hold the window in place, along with glazing putty or glazing points. These are triangular-shaped metal pins that hold the window in position. Use a putty knife, pliers, or screwdrivers to gently remove these, being careful not to scratch the wood. Sand the wood, and fill in any holes with linseed oil or a wood sealer.
For a quick fix you can try an adhesive that is designed to hold windshields on cars. 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. Tape is not the most appealing option for aesthetics however it will stop the fracture from spreading and may suffice to keep you safe until you find a more permanent solution.
If you're prepared to spend more time working on the project, epoxy could be your best option. Epoxy can give your window the perfect seal and the most professional appearance. If you follow the guidelines and apply it correctly your cracks will be virtually invisible.
Before applying the epoxy, you should first thoroughly clean the area around the crack of glass. Mix the epoxy according the instructions, and apply it to the crack area. Apply it with a putty blade. Let it dry prior to installing the replacement pane of glass.