Original 1964 insulation trade vintage catalog for the PITTSBURGH CORNING CORPORATION.  Main office and plant were located at One Gateway Center, Pittsburgh, PA.

Manufacturers of Insulation for the Process Industries. 'UNIBESTOS'.

UNIBESTOS is a sectional pipe insulation material made-up largely of long Amosite asbestos fibers combined with an inert silicate binder and diatomaceous earth. Amosite asbestos offers a host of unique natural insulation advantages which stem from:

1. Unusually long, fine, tough fibers,
2. Inert chemical make-up,
3. High degree of resistance to moisture.

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

Unbound from a large rare 1964 Process Industries Catalog, this unique old four-page technical brochure would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro industrial insulation library. Pages are loose.