Original windows trade vintage catalog for ALUMINUM WINDOW MANUFACTURERS ASSOCIATION. Main office was located at 74 Trinity Place, New York City, NY.

The "Quality-Approved" Seal is a mark of quality. It assures windows (double-hung, casement, projected or awning types) that meet the rigid specifications of the Aluminum Window Manufacturers Association. 

These specifications and minimum structural standards covering quality of materials, construction, strength of sections and minimum air infiltration requirements were established by the Association for the protection of all who specify, buy or use aluminum windows. Use of the "Quality-Approved" Seal is not limited to members of the Association. Any manufacturer, whether a member of the Association or not, whose windows when tested by the independent Pittsburgh Testing Laboratory, meet these minimum standards can qualify for use of the "Quality-Approved" Seal.

Window Specifications for Double-Hung residential, commercial and monumental windows. Casement residential, commercial and monumental windows. Projected Windows residential and commercial. Awning Windows residential and commercial. Sliding windows for residential are all featured.

Has numerous product images with detailed descriptions, illustrations, applications, specifications and dimensions provided. Unbound from a large 1955 architectural product catalog, this unique old twenty-four-page brochure would display beautifully matted and framed. Nice cover graphics. A fantastic addition to your vintage construction materials library. Pages may be loose and contain residual glue on edge.