Masonry Magazine October 1973 Page. 12
PITTSBURGH
CORNING
Glass block- a brick that lets the view through.
We know it's not really a brick. But Glass Block from Pittsburgh Corning is a masonry product like brick and concrete block.
And it's handled just like brick or concrete block, so you can install Glass Block with standard masonry tools.
When you're thinking about windows, stop and think of the business you lose when you don't put in Glass Block. And when you're talking with owners, architects... even general contractors talk about Glass Block.
Tell them Glass Block doesn't require maintenance, such as caulking, repairing decayed sash, painting or constant washing. It comes in more than three dozen different patterns that give a clear view of the outside or shut out an unwanted view. It can be functional or decorative. Pittsburgh Corning even has a solid glass brick called Vistabrik for owners with vandalism problems.
For more information about how you can get more masonry business with windows, write Pittsburgh Corning Corporation, Dept. M-83, 800 Presque Isle Drive, Pittsburgh, Pennsylvania 15239.
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masonry October, 1973