CoverPRO® SA is the next generation self-adhered roofing underlayment - the latest evolution of ice damming and wind-driven rain protection. It combines all the features and benefits you expect from a high-temperature rubberized asphalt adhesive product and adds a new, dynamic synthetic walking surface. Our revolutionary, non-woven walking surface is manufactured from 100% synthetic materials. A split release film protects the adhesive and is removed as the underlayment is installed. CoverPRO SA is high-temperature rated and approved for commercial and residential applications, meeting or exceeding code requirements for nail sealability testing. In addition, CoverPRO SA is approved for use under all primary roofing materials, including steel, tile, slate and asphalt shingles. CoverPRO SA is durable and dependable, allowing you to leave it exposed for up to 90 days.