CGSB 37-GP-56M-80 Membrane, modified, bituminous, prefabricated, and reinforced for roofing. (Withdrawn)
Publication Year
1980
Document Status
Withdrawn
Abstract
Specifies a single layer of a multi-ply, prefabricated modified bituminous and reinforced membrane for roofing.
Document History
Withdrawn.
Publisher Information
Canadian General Standards Board