Original 1961 wall trade vintage catalog for CONSTRUCTION SPECIALTIES, INC.  Main office and plant were located at 55 Winans Avenue, Cranford, CT. and at West Grant Street, Escondido, CA.

Manufacturers of VANCO Extruded Aluminum Louvers.

Products include Stationary Louvers, StormProof Louvers, Adjustable Louvers, Concealed Mullion Louvers, Operators (Crank, Chain, Motor, Fusible Link), Curtain Wall Louvers, Penthouse LouverDomes, Louver Penthouses, SunShades (Horizontal & Vertical), all are fully featured.

Has numerous product images & detailed illustrations, description, applications and specifications to provide product info.

Unbound from a large rare 1961 Architectural Catalog File, this unique old eight-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro louver industry library.