Changing guidance

Abstract
The newest volume in The NRCA Roofing Manual series—The NRCA Roofing Manual: Architectural Metal Flashing and Condensation and Air Leakage Control—2026—was recently released. The new volume supersedes the previous edition published in 2022.

Date
2/2026

Author(s)
Maciek Rupar

Page(s)
16-18

Source
Professional Roofing / National Roofing Contractors Assn

Keyword(s)
metal; flashing; slope; clay; concrete

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