Oftentimes, broken windows require an expensive repair call from a handyman. Luckily, fixing a broken window is a cheap and easy DIY process. You simply need several materials and tools.
Step 1
First, you must know how the frame fastens the window pane. You can see glazier’s points under the visible glazing compound. These points have been tapped into the frame.
Pry up the glazing compound with a putty knife. Next, to remove the glazier’s points, utilize a thin flat-head screwdriver, pliers, or putty knife. Eliminate all the broken glass. Make sure you wear thick gloves.
Step 2
Scrape down the part of the frame from which you removed the glazier’s points and compound using a razor scraper or chisel. Don’t scratch the wood. Using fine-grit sandpaper, you should sand smooth the wood. Next, using a clear wood sealer or linseed oil, you can seal any bare wood using a paintbrush.
Step 3
Next, you have to measure the new window glass and cut it to its size. You can cut the glass yourself using a glass cutter. However, it is recommended to have the glass cut for you at a home center or hardware store.
Use a tape measure to measure the height and width of the window opening.
If you want to cut the glass yourself, you need to put the glass on a flat and clean work surface. Using a permanent marker or pencil, make marks for the cutting line. Make scribed lines in the glass using a glass cutter.
Step 4
For this step, you need to wear gloves and safety goggles. In this step, you have to align the scribed line on the glass with the edge of your work surface. To cut the glass, you need to hold the main part of it using one hand. Then, sharply push down the excess part of the glass using your other hand to cut it along the scribed line.
Step 5
Next, apply the glazing putty. Make sure you roll it out into thin and long “ropes”. Push the ropes into the window frame’s L-channels. Rest the glass in the putty inside the frame. Next, you need to push 2 glazier’s points into the frame’s bottom part with your putty knife. Using a rubber mallet, tap gently the handle of the putty knife to drive in the points if you require additional force.
Step 6
Next, you have to add extra glazier’s points. You can add 2 glazier’s points in each side. This will total to 8 glazier’s points every window pane. Then, add more glazing compound by rolling it between your hands into thin ropes and force them into every side of the frame. Using a putty knife, you can force the rope farther into the L-channel. Make sure you held your putty knife at a 45-degree angle.
Step 7
Lastly, follow the recommended drying time of the manufacturer and let the glazing compound harden and dry. Using your exterior-grade paint, paint any exposed wood and putty.
