Description For use as an Air Barrier, Water-Resistive Barrier and Drainage Medium in Construction Environments where optimum Barrier Performance Plus Drainage Behind Wall Cladding is Required Kingspan GreenGuard RainDrop 3D Building Wrap’s innovative drainage channels keep water out of the wall system. The channels are designed not to crimp, collapse, or flatten, ensuring water will drain no matter how tightly cladding is nailed to the wall. RainDrop is a recognized air barrier material listed with www.airbarrier.org, and it has demonstrated water holdout capabilities in industry-recognized water resistance tests. This non-perforated wrap also breathes to allow moisture vapor to escape. With its high tear resistance and translucent design, installation is quick and easy with no job site waste. And it stays UV-stable up to 6 months. Kingspan GreenGuard® RainDrop® 3D Building Wrap is a cross– woven polyolefin building wrap designed with an enhanced contour to facilitate the drainage of water that penetrates the exterior cladding, which is the primary weather barrier of a wall system. The contour won’t crimp, collapse, or flatten, ensuring water will drain no matter how tightly cladding is nailed to the wall. It is a recognized air barrier material listed with www.airbarrier.org, and it has demonstrated water holdout capabilities in industry recognized water resistance tests. This non–perforated wrap also breathes to allow moisture vapor to escape. Stays UV–stable up to 6 months. It is an excellent secondary weather barrier that helps deflect water and wind–driven rain, yet is designed to breathe to assist trapped moisture vapor to escape, helping walls dry faster. It meets the International Building and Residential Code requirements for air barrier materials, water-resistive barriers, and for drainage efficiency
