Pittsburgh Corning Corp. - Glass Block Products Company Profile | Visit Website 800 Presque Isle Dr.Pittsburgh, PA 15239Phone:724-327-6100Fax:724-387-3879 Products IceScapes pattern glass block Company Product Pittsburgh Corning has announced eight new shapes to the IceScapes pattern of glass block. Previously available only 8- by 8-in. blocks, the IceScapes line now includes an additional seven square... Product • June 25th, 2010 LightWise glass block windows Company Product Pittsburgh Corning has redesigned its LightWise glass block windows to include new features for easier, hassle-free installation. While still featuring the beauty and durability of real glass, all... Product • June 25th, 2010 Glass block units, glass block showers, glass block windows. Want to know more about this company? Click here to request more information about Pittsburgh Corning Corp. - Glass Block Products .