IRC2024R905.2.2

Slope Requirements for Asphalt Shingles

Plain-English Explanation

Section R905.2.2 covers slope requirements for asphalt shingles. This requirement ensures your roof assembly is installed correctly and meets minimum performance standards for your jurisdiction. Verify specific requirements with your local building department.

For the Contractor

Per IRC R905.2.2 (Slope Requirements for Asphalt Shingles): follow manufacturer installation instructions and verify compliance with local amendments. Document installation with photos for inspection readiness.