Advancements in the field of manhole rehabilitation are providing innovative solutions for maintaining the integrity and enhancing the lifespan of aging infrastructural systems. From high-density polyethylene liners that mitigate corrosion to rapid-curing lining systems that offer faster turnaround times and minimized road disruptions, these state-of-the-art technologies are revolutionizing the way manhole maintenance and rehabilitation projects are carried out.
AGRU America Sure-GripSure-Grip liners from AGRU America are made of HDPE, HDPE-el, PP, PVDF or ECTFE, and serve as a long-term alternative to spray-applied concrete protection products. The liners prevent concrete corrosion and degradation, can substantially extend the lifetime of a structure, and

















