Sikaflex + Crack Flex Sealant is a single component, textured, self-leveling, premium grade polyurethane sealant for permanently sealing horizontal cracks up to one inch wide in concrete and cementitious slabs. Can be applied to new "green" concrete 24 hours after cure and to wet concrete 1 hour after rainfall.

• Age and weather resistant
• Gradually self levels - no tooling required
• Waterproof and water immersible after cure
• Cures to a textured, flexible finish
• Blends with concrete surface
• Can be applied to wet concrete 1 hour after rainfall
• Can be applied to new "green" concrete 24 hours after cure