|
Asphalt shingles store water from dew (condensation due to night sky cooling) and rain. Asphalt shingles are a reservoir for water and behave similarly to traditional wood shingles and cedar shakes in that regard.
Related Documents for Further Reading:
BSD-149: Unvented Roof Assemblies for All Climates
RR-0301: Unvented Roof Summary Article
RR-0108: Unvented Roof Systems
Download Complete Document.pdf
