SPRI Updates and Improves Roof Edge Standards
The effect of high winds on roofs is a complex phenomenon, and inadequate wind uplift design is a common factor in roofing failures. Damage from…
test methods
ASTM Test Method Prevents Air Leakage, Supports Liquid-applied Polymers
A new ASTM International test method aims to prevent air leakage in and around roofs, helping improve energy efficiency, reduce moisture problems and prevent pollutants…