🔧 Seal smart, live worry-free — the last sealant your projects will ever need!
Sikaflex Construction Sealant is a premium white polyurethane formula designed for joints 1/2" or smaller. It offers strong adhesion combined with high elasticity to prevent cracking, is weatherproof to block moisture infiltration, and is paintable for a clean, professional finish. Packaged in a 10.1 fl. oz cartridge compatible with most application guns, it meets federal and ASTM standards for quality and safety.
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