Flex Seal Utility Sealant

Flex Seal Utility Sealant 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 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. Flex Seal Utility Sealant will even bond to PVC and FRP.