Flex Seal 2.0®

Flex Seal 2.0® is an inexpensive and permanent method of sealing the riser rings/lid surround and joint sections inside a manhole with a state of the art urethane that achieves over 800% elongation. Flex Seal is a brush applied sealant that conforms to any shape and can be used on circular, square, rectangular or any odd shaped brick, concrete or steel structures.