Fill-N-Flex is a special two part blend that is pourable and self leveling. The cured material will have 30% elongation while maintaining a tough semi-rigid chemical resistant surface. The material can be used in joints and/or cracks in concrete, Kool Deck, surfaces in expansive soil areas and freeze/thaw areas.
No Solvents and no need for bonding agents
Bonds to wet surfaces
Will not absorb water or shrink