Simplicity
Our guiding philosophy at Rainstopper is to provide best-in-class manhole I & I elimination solutions based on the three exemplars of SIMPLICITY, VALUE, and RELATIONSHIPS.
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Our simple approach to I & I elimination includes preventative Rainstopper Manhole Inserts to avert inflow, and Rainstopper CMS 10K cementitious mortar, SG Mastic 2-part epoxy, and Ring Seal to prevent infiltration. Explore each component of our simple solution below.
ELIMINATE INFLOW
MANHOLE INSERTS
The Stainless Steel Rainstopper is a patented manhole insert designed to eliminate inflow in your municipality’s sanitary sewer system. (MORE)
ELIMINATE INFILTRATION
CEMENTITIOUS MORTAR
CMS 10K
A system for the rehabilitation of concrete or masonry structures to stop infiltration, exfiltration, and restore structural integrity where there is no evidence of hydrogen sulfide (biogenic) corrosion. (MORE)
2-COMPONENT EPOXY
SG MASTIC
SG Mastic differentiates itself from all other epoxy systems with its exceptionally low pinhole formation rate (< 1%) and bonding capacity. (MORE)
CHIMNEY SEALANT
RING SEAL
Rainstopper's Ring Seal chimney sealant is a two-component, high performance urethane elastomeric coating specifically designed for high build applications. (MORE)