Sikaflex Joint Sealant

Sikaflex Joint Sealant is a high-performance, one-component polyurethane-based sealant ideal for sealing joints in concrete, metal, masonry, and façade elements. It offers excellent adhesion, UV and weather resistance, and up to 25% joint movement capability. Curing to a flexible, durable finish, it is suitable for vertical and horizontal applications. Available in 600ml sausages or 300ml cartridges, it’s perfect for both interior and exterior use. Trusted joint protection that’s flexible, durable, and weatherproof — perfect for any project. Shop now!