Masonry Magazine June 1962 Page. 6
Four-in-one special for your customers
Only one building product, PC Glass Block, gives your potential customers these important built-in benefits: decoration, with insulation, with controlled daylight, with lowest possible maintenance cost.
Nothing but PC Glass Blocks gives you all the answers for customers interested in window area construction. Decoration: you can suggest a variety of patterns and sizes, Color Glass Block, Sculptured Glass Modules and the 4" x 12" Block. Insulation: thermal insulating value of 12-inch concrete blocks to lower heating and air conditioning costs, eliminate drafts and dirt. Controlled daylight: admit glare-free light to brighten inside work areas. Lower maintenance: eliminates rotting and rusting sash, reduces window washing. Have all this selling information at your finger tips. Write for our new catalog: Pittsburgh Corning Corporation, Department MC-62, One Gateway Center, Pittsburgh 22, Pennsylvania.