BarriBond HP is a high-performance, silane-terminated polyether (STPE) based compound designed for use in joints, terminations, openings, and other details in Henry/CCW Air Barrier Systems. BarriBond HP is a single-component, moisture-cured adhesive/sealant which is applied from a sausage caulking gun, then spread and shaped with a trowel, squeegee, or other tool. BarriBond HP is offered in a signature navy blue color for easy identification in warranted air barrier systems. The product is formulated for clean, easy application over horizontal, vertical, and inverted surfaces. Barribond HP’s ultra-high polymer content formula makes it the toughest and most versatile product in its class.