Sikaflex-221 - White - Multipurpose Polyurethane Sealant/Adhesive - Creates Permanent Elastic Seal - Sandable/Paintable - Non-Corrosive - 10 fl oz (24 Pack)

Descripción

🔧 Seal smart, seal strong — the last adhesive you’ll ever need!

Sikaflex-221 is a premium one-component polyurethane sealant and adhesive designed for permanent elastic seals. It bonds to a wide range of materials including metal, plastic, and ceramic, and is resistant to aging, saltwater, and harsh chemicals. Ready-to-use in standard application guns, it’s NSF approved for drinking water and food environments, sandable, paintable, and non-corrosive, making it ideal for professional-grade interior sealing and bonding projects.