CRL White Grainy Textured Polyurethane Construction Sealant - Cartridge

CRL M66 is a top-tier, one-part modified polyurethane sealant renowned for its primerless adhesion on most construction surfaces, including KYNAR® coated metals, making it a preferred choice for exterior and interior applications.
With its VOC compliance of just 9 g/L, this eco-friendly product offers exceptional durability and flexibility, ensuring long-lasting performance in moving joints.
Ideal for sealing joints in concrete, masonry, metal, and more, CRL M66 is UV resistant, paintable within two hours, and boasts a service temperature range of -75°F to 300°F.
Its unique grainy texture effortlessly blends with textured substrates like stucco and masonry, and it is compatible with insulating glass sealants for glazing units, making it versatile for a variety of applications, including travel trailers and mobile homes.