Solar · Balance of System
Roof Flashing
Weatherproofing installed where racking attachments penetrate the roof, integrating with shingles or membrane to keep the array mounts from leaking over the system’s 25-plus-year life.
Common uses
Sealing roof penetrations on rooftop installs
Safety note
Improperly flashed penetrations are the most common cause of post-install roof leaks. Follow the roofing and racking manufacturer details.
Related terms
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