Masonry Magazine March 1971 Page. 26
You probably know that glass blocks mean business.
So do glass bricks. They're just as attractive and maintenance-free. And practically indestructible, too.
Glass Bricks will stop rocks, baseballs, vandals, burglars, even Molotov cocktails.
And Glass Bricks are quite handsome-they'll give your customer's window areas a fresh new look. They don't collect dirt or let in drafts. They provide privacy but allow plenty of controlled light.
For more reasons to recommend Glass Bricks on your next job, write for a free brochure. We'll send you information on Glass Blocks, too. Pittsburgh Corning Corporation, Dept. MC-31, One Gateway Center, Pittsburgh, Pennsylvania 15222.
PITTSBURGH
pc
CORNING
masonry
March, 1971