DripWave is an energy-efficient expanded polystyrene (EPS) high-performance insulation for exterior one-coat stucco applications. Its patented vertical wave pattern (2” OC.) maximizes air space between the water-resistive barrier (WRB) and foam insulation, providing an integral drainage plane for accumulated moisture to dissipate or escape.

Features

• First-generation closed cell EPS Type II board that complies with ASTM C578
• Nominal density of 1.5 lb/ft³
• Thickness of 1 to 1 ½ inches over open framing or ½ to 1 ½ inches over sheathing