Which standard specification is applicable for EPDM used in single-ply roof membranes?

The standard specification applicable for EPDM (Ethylene Propylene Diene Monomer) used in single-ply roof membranes is ASTM D4637. This standard outlines the requirements for EPDM rubber sheets, which are commonly used in roofing applications due to their durability, flexibility, and resistance to UV radiation and ozone. ASTM D4637 specifically covers the physical properties, testing methods, and product specifications necessary for ensuring the performance and reliability of EPDM roofing materials.

Using this standard helps manufacturers and contractors ensure that the EPDM membranes meet the necessary performance criteria for various roofing applications, delivering long-lasting and effective waterproofing solutions. The other options relate to different standards or areas of construction that do not specifically address the requirements for EPDM single-ply roofing membranes.