How to Inspect for Moisture Intrusion Course Updated with New Roof Drain Illustration

[bgromicko (Ben J. Gromicko)]

We updated the free, online How to Inspect for Moisture Intrusion Course with a new illustration about roof drainage systems and calculations.

Members may download illustrations from our free, online library at https://www.nachi.org/gallery/roofing/gutters_and_downspouts/roof-area-to-be-guttered.jpg to use in their home inspection reports.

[gromicko (Nick Gromicko, CMI)]

Nice.