Contractor-Grade Kit
The FLEXKIT-1050 is a contractor kit which includes all you need to repair dry, wet, or actively leaking cracks, joints, and various voids in below-grade foundations and concrete structures. It sets fast to form a complete seal throughout the entire thickness of a concrete foundation wall which expands 400% to 600% and cures as a flexible, yet tough, closed-cell foam. The seal will withstand concrete cracking and shifting as the result of thermal cycles, due to its excellent bonding capabilities. It is designed for repairing cracks that are 1/16" to 5/16" wide.
Usage: For repairing concrete cracks in foundation walls, cold joints, tie rod, around pipe penetration and other various concrete voids.