How To Replace A Glass Block Window With A Regular Window

Remember to take into account the 1 4 to 1 2 inch gap that is required on all sides of the glass block window for the mortar.

How to replace a glass block window with a regular window.

Glass blocks cannot be cut so you need to be exact with your measurements. It seems like you could put a normal window in once you rip out the glass block but i don t know if there d be some sort of catch with that. Press the new window glass lightly to bed it. When the panel is positioned have your helper insert a third wedge near the center of the panel from inside.

With the help of a friend set the new window glass in place. Measure at all four corners from the face of the panel to the outer edge of the rough opening. From that figure out what size glass block you should use and how many you will need to complete the project. Measure your window opening.

Using duct tape the first step homeowners need to take when replacing their broken glass block window involves cutting strips of furnace duct tape and placing them over each face of the glass block that needs to be replaced. I have a large roughly 2ft square glass block window in my bathroom and it looks awful. Before you set the glass block window panel in place screw a block to the underside of the sill plate.