PROSOCO Spray Wrap Rain Screen Fluid-Applied Air & Water-Resistive Barrier

SPRAY-APPLIED AIR & WATER-RESISTIVE BARRIER FOR RAIN SCREEN SYSTEMS Spray Wrap Rain Screen is a high-performance, fluid-applied air and water barrier that creates a seamless, durable, elastomeric membrane on exterior sheathing. Designed specifically for open-jointed and vented rain screen cladding systems, this advanced formulation protects against air and moisture infiltration in above-grade wall assemblies. FEATURES Gray finish – visually hides the backup wall behind open joints or vented cladding Fast spray application – lowers labor costs and speeds up installation Airtight performance – minimizes energy loss and prevents condensation Durable protection – shields sheathing from water damage Seamless membrane – no risk of holes, tears, or faulty lap joints Low-odor and non-toxic – safe and easy to apply on-site TECHNICAL DATA Shelf life: 2 years in a sealed, unopened container VOC content: <18 g/L Form: Batter-like, semi-gel liquid, gray pH: 8.5–9.5 Covera