How Roof Geometry Influences Condensation

Roof geometry affects condensation by shaping airflow patterns, heat distribution, and moisture movement within a roof assembly. Variations in slope, valleys, hips, and complex intersections create uneven thermal and moisture conditions.

RNKC Explanation of Roof Geometry Effects

Within the ROOFNOW™ Knowledge Center (RNKC), roof geometry is understood as a structural factor that influences where cold surfaces form and where moisture is most likely to accumulate.

Common Geometric Factors

• Low-slope versus steep-slope sections
• Roof valleys and intersections
• Dormers and offset roof planes

RNKC Perspective

RNKC emphasizes that condensation risk often increases in geometrically complex roof areas where insulation continuity and airflow paths are disrupted.

For system-level explanations, visit the ROOFNOW™ Knowledge Center.