CSA CAN3-A123.51
Asphalt shingle application on roof slopes 1:3 and steeper
inactive
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| Organization: | CSA |
| Publication Date: | 1 July 1985 |
| Status: | inactive |
| Page Count: | 38 |
scope:
This Standard describes the minimum application requirements for asphalt strip shingles on roofs with slopes 1:3 and steeper.
Note: Roof Substrate and Ventilation Below Substrate. Appendix A is included to provide recommendations for acceptable substrate for shingles; Appendix B, recommendations for acceptable ventilation below the shingle substrate; and Appendix C, recommendations on the application of asphalt shingles over insulation.
Document History
January 1, 2014
Asphalt shingle application on roof slopes 1:6 and steeper
This Standard provides minimum requirements for the application of asphalt shingles on roofs with a slope of 1:6 and steeper.
Portions of this Standard may not apply to laminated and/or dimensional...
January 1, 2014
Asphalt shingle application on roof slopes 1:6 and steeper
This Standard provides minimum requirements for the application of asphalt shingles on roofs with a slope of 1:6 and steeper. Portions of this Standard may not apply to laminated and/or dimensional...
CSA CAN3-A123.51
July 1, 1985
Asphalt shingle application on roof slopes 1:3 and steeper
This Standard describes the minimum application requirements for asphalt strip shingles on roofs with slopes 1:3 and steeper.
Note: Roof Substrate and Ventilation Below Substrate. Appendix A is...
July 1, 1985
Asphalt Shingle Application on Roof Slopes 1:3 and Steeper
This Standard describes the minimum application requirements for asphalt strip shingles on roofs with slopes 1:3 and steeper.
Note: Roof Substrate and Ventilation Below Substrate. Appendix A is...
January 1, 1985
Asphalt Shingle Application on Roof Slopes 1:3 and Steeper
This Standard describes the minimum application requirements for asphalt strip shingles on roofs with slopes 1:3 and steeper.
Note: Roof Substrate and Ventilation Below Substrate Appendix A is...