How Do You Install Preassembled Glass Block Windows?
Glass block windows are exceptional in quality and they look fabulous. You can also order them pre-assembled so all you have to do is slip them into the opening. Glass block windows require ½-inch gap on all four sides to fill with mortar. Therefore, measure the opening and subtract 1-inch from both the width and the height. Remember; measure twice to be certain the measurements are correct. Take the measurements to your local building supply store and choose the style that best fits your needs. Most of the pre-assembled glass block windows will come in a metal frame. If your needs calls for something with fins, then make sure to relay that information to the person ordering your pre-assembled glass block window. Also, keep in mind that these windows can weigh as much as ten pounds per square foot. Measure the preassembled glass block window to be certain it will fit in the opening. Next, place some of the shims on the bottom, or windowsill, of the opening. These need to hold the windo
