Lanco® Seal-Coat™ 3 in 1 is a premium base + paint + elastomeric sealant with excellent durability and resistance to weather changes. It offers superior flexibility and elongation, allowing for the expansion of exterior concrete and masonry walls, bridging small cracks and covering minor surface defects. It is creamy and smooth to apply and can be easily cleaned with water. It prevents water damage on interior surfaces from wind-driven rain.