High rise buildings, villas, hotels, hospitals, administration buildings, schools, office towers, and other sites that require quality soundproofing as well as landscaping.
Wind resistance: Wind resistance better than 360 kgf/m2.Air-tightness: Ventilation volume under 2 m3/hr.m2.Water-tightness: Water-tightness exceeds 75 kgf/m2. (Highest national standard is 50 kgf/m2.).