Superseded
Standard
Historical
ASTM C1491-01a
Standard Specification for Concrete Roof Pavers
Preview
Summary
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.
Technical characteristics
| Publisher | American Society for Testing and Materials (ASTM International) |
| Publication Date | 12/10/2001 |
| Collection | |
| Page Count | 4 |
| Themes | Roofs |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
Previous versions
15/12/2019
Withdrawn
Most Recent
10/06/2003
Superseded
, Reaffirmed
Historical