Sika Sikaflex-221, White, multi-purpose sealant/adhesive, polyurethane fast curing sealant, 10.1 fl. oz Cartridge

Sikaflex-221 is a premium non-sag polyurethane sealant/adhesive that offers unparalleled performance in various applications, including marine, construction, and insulation.

With its elastic properties, it provides excellent flexibility and durability, making it the perfect choice for bonding wood, metal, and primers.

Its fast-cure feature allows for quicker completion of projects, while its paintability ensures a seamless finish.

Additionally, Sikaflex-221 is odorless, jet fuel resistant, and UV stable, providing long-lasting protection against the elements.

Whether you're building a boat, repairing a deck, or insulating a wall, this product is the ultimate solution for any bonding need.