InterNACHI®️ Forum
Watch this: Roof Defect Recognition at the House of Horrors
bgromicko
(Ben J. Gromicko)
November 3, 2016, 11:03pm
1
Roof Defect Recognition Training at the House of Horrors
gromicko
(Nick Gromicko, CMI)
November 4, 2016, 4:23pm
2
Great video, thanks.