04528789 is referenced by 19 patents and cites 4 patents.

An improved insulated roof system for enclosing and insulating a building structure in which a flexible membrane is attached to extend tautly between a first support portion and a second support portion of the building structural assembly. A tertiary structural assembly is connected to the building structural assembly, a portion of the tertiary structural assembly extending from the structural assembly and supporting panel members which are attached thereto. Insulation material is supported by the flexible membrane between the panel member and the underlying building structural assembly.

Title
Insulated roof system
Application Number
121920
Publication Number
4528789
Application Date
May 14, 1982
Publication Date
July 16, 1985
Inventor
Harold G Simpson
Oklahoma City
OK, US
Agent
Bill D McCarthy
Assignee
Encon Products
OK, US
IPC
E04B 1/73
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