Original 1976 industrial flooring trade vintage catalog for JOSEPH T. RYERSON & SON, INC. (Plastics Division). 

Manufacturers of Firmaline Fiber Glass Grating, which is fully featured.

• Resists Corrosion,
• Electrically Non-Conductive,
• Fire Retardant,
• Lightweight,
• Easy To Fabricate.

Has product images, illustration, description, applications and specifications to provide product details.

Unbound from a large rare 1976 Architectural Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro grating equipment library. (Bulletin 80-11).