Skip to content Skip to footer

The Lifespan® System Installation

The Lifespan® System is a watertight, corrosion-proof, non-conductive locking rubber manhole frame and cover system that prevents stormwater from entering sanitary sewers through the top of the manhole. This document provides detailed step-by-step installation instructions for the Lifespan® System and lists the tools required for a successful installation.

Download File (PDF 1MB)