Outsulation Mineral Wool System expands upon the proven weatherability and insulating qualities of Outsulation by adding a second line of defense against air, moisture and weather. This is accomplished with a Dryvit/Tremco Air/Water-Resistive Barrier, accessory components and flashing system. Outsulation Mineral Wool System goes one step further through the use of Dryvit Genesis adhesive channels to provide moisture drainage in vertical notched trowel configuration. These channels work in tandem with either of two system termination options.