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Effects of thermal shrinkage on built-up roofing
Effects of thermal movement of bituminous built-up roof membranes are related to failures of built-up roofing observed in field exposures; procedure for determining amount of thermal movement of built-up membranes is described; data are given for thermal movement of various bitumens and reinforcing felts used in construction of built-up roofs and for composite membranes over temperature range of plus 30 to minus 30 F.
Effects of thermal shrinkage on built-up roofing
Effects of thermal movement of bituminous built-up roof membranes are related to failures of built-up roofing observed in field exposures; procedure for determining amount of thermal movement of built-up membranes is described; data are given for thermal movement of various bitumens and reinforcing felts used in construction of built-up roofs and for composite membranes over temperature range of plus 30 to minus 30 F.
Effects of thermal shrinkage on built-up roofing
U S Bur Standards -- Monograph
Cullen, W.C. (author)
1965
6 pages
Book
English
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