AquaFlash Liquid is an extremely flexible, water-based polymer material used in conjunction with AquaFlash Mesh and AquaFlash Corners to seal substrates around windows, doors and other openings. The AquaFlash System provides an effective, water-resistant transition membrane to provide continuity of Dryvit’s Backstop® NT™ air and water-resistive barrier between different substrate materials and to bridge across sheathing joints, at openings, at inside and outside corners, as well as across floor lines.