Products / LeakBarrier 25RA

A self-adhered, granular-surfaced SBS flashing membrane, 25 mil thick, for sealing roof deck sheathing seams and vertical wall penetrations against water intrusion. The spec sheet reports performance attributes evaluated per ASTM D1970 test methods for nail sealability and cold-temperature pliability, AAMA 711 Performance Level 3 compliance, and a 90-day UV exposure limit, and states the product is incompatible with EPDM or plasticized PVC membranes. Its warranty clause states the product "is warranted to be free from manufacturer's defects" without printing a duration.