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Académie
Roofing
NRCA ProCertification - Metal Panel Installer
Quality Assurance and Maintenance
Vérification des connaissances
Quality Assurance and Maintenance
Vérification des connaissances
Vérification des connaissances
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What is the function of drip edge (eave trim) on a metal panel roof?
A
To direct water off the panel edge into the gutter and protect the exposed substrate at the eave
B
To support the first panel row and carry structural roof loads to the wall
C
To provide a mounting surface for gutter brackets
D
To collect and redirect condensation from the underside of panels
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