Manufactured by our Parent Company, General Coatings, Ultra-Thane 230 is a rigid polyurethane foam designed for roofing, tanks and both hot and cold storage applications. This proven product is trusted by architects, contractors and building owners and meets rigorous protection standards. With a track record spanning over three decades and deployment on thousands of projects, the Ultra-Thane 230 formula has demonstrated enduring reliability and performance. Ultrathane 230 Benefits Sustainable Lightweight Self-flashing Energy-efficient
