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RCABC Roofing Practices Manual (RPM)
Official manual of the RoofStar Guarantee Program
Updates and Revisions

Technical Updates

Last Update: June 24, 2022

The Roofing Practices Manual (RPM) is the official repository of Standards necessary to qualify roof and grade-level waterproofing projects for a RoofStar Guarantee.

The RPM is revised at least three times per calendar year. Yellow highlighted text indicates a change to the Manual within the past twelve months, and remains in effect for one full year (365 days).

For a summary of each update catalogued since 2010, use the Technical Updates button above.


Wind Uplift Resource Centre
for Roof Waterproofing Systems

© RCABC 2022
No reproduction of this material, in whole or in part, is lawful without the expressed permission of the RCABC.