The small 2- to 4-inch glass blocks are constructed like a brick wall using mortar and sealant and can serve as windows and privacy walls in bathrooms, entrances, basements, and bedrooms.

The glass block window panel sits on the block or concrete wall and is held in place with mortar and caulk. When it comes to basement windows, there’s nothing more practical than glass block ...

One of the most famous uses of glass block is the Maison de Verre, which was designed by Pierre Chareau and Bernard Bijvoet in the late 1920s. "It's a particularly important reference for me—its ...