Mapei Ultrabond Eco 420 4gal

High-performance, moisture-resistant indoor/outdoor carpet adhesive. Ultrabond ECO 420 is a proprietary water-based adhesive formula designed for indoor and outdoor carpets. Ultrabond ECO 420 offers high moisture resistance characteristics and excellent bonding properties for large indoor and outdoor carpet installations. Ultrabond ECO 420 is also perfectly suited for bonding crumb rubber underlayments such as Mapesonic RM for ceramic tile installations. Due to its unique formula, it can be installed without the need for moisture testing.