Standard Specification for Concrete Roof Pavers
STANDARD published on 10.12.2001
Designation standards: ASTM C1491-01a
Publication date standards: 10.12.2001
Approximate weight : 300 g (0.66 lbs)
Country: American technical standard
Category: Technical standards ASTM
absorption, aggregates, ballast weight, cementitious, compressive strength, concrete roof pavers, durability, limestone, portland cement, ICS Number Code 91.060.20 (Roofs)
1.1 This specification covers concrete roof pavers that are machine-made from portland cement, water, and suitable mineral aggregates with or without the inclusion of other materials, for use as roof ballast and protection of roof membranes.Note 1—The design of roof ballast systems for resisting wind uplift is beyond the scope of this specification. Building codes and other standards should be consulted in designing for wind uplift resistance.
1.2 The text of this standard references notes and footnotes that provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the standard.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
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