WHAT IS ACCELERATED WEATHERING TESTING FOR ROOFING MATERIALS?

What Is Accelerated Weathering Testing for Roofing Materials? How do you study years of weathering without waiting twenty years? You use controlled laboratory exposure. This is known as: Accelerated weathering. ASTM maintains standards specifically for accelerated weathering of bituminous roofing and waterproofing materials using controlled UV, water spray, condensation, or xenon-arc exposure. What Is the […]