Lifetime? Ultra 230 Premium elastomeric acrylic latex sealant is a high-performance, multi-purpose sealant formulated to last for the lifetime of your home. This unique formulation provides the maximum level of durability on a variety of substrates indoors or outdoors. It offers excellent paintability and includes HomeShield? and No.153 Antimicrobial Protection to ensure against the worst types of mold and mildew.
