Suitable for sanitizing on daily basis, added products include EFS-8 Extrutech Form System for 8, 10, and 12 in. concrete walls; EFSI-8 Extrutech Form System for Insulated concrete walls; P224 Wall Panel for interior partition walls and clean rooms; and P645 Angle Form Connector for construction of concrete circular and oval storage tanks or above/below ground swimming pools. Waterproof products offer bright white, non-porous surface that resists rust, damage, and corrosion.