PREPRUFE® SCS Plus System

Advanced blindside waterproofing for shotcrete foundation walls.

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Overview

PREPRUFE® SCS Plus System is a next-generation blindside waterproofing system engineered to deliver superior protection for shotcrete foundation walls. Designed with a unique composite membrane and post-injected hydrophilic grout, the system forms a continuous, monolithic barrier that eliminates lateral water migration and defends against water, vapor, and gas ingress—even in the most demanding below-grade environments.

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Waterproofing Confidence

PREPRUFE® SCS Plus System combines a polymer mesh-reinforced cavity membrane with a hydrophilic grout injection system to create a fully bonded, in-situ waterproofing layer. This monolithic structure prevents lateral water migration and ensures uniform protection across the entire wall surface 

Gas and Chemical Resistance

The PREPRUFE® SCS Plus membrane acts as a robust barrier against methane, radon, benzene, toluene, and other VOCs. It meets the stringent LARR requirements for methane mitigation and is chemically resistant to aggressive soils and contaminated groundwater 

Seamless Integration & Durability

Engineered for strength and flexibility, the composite HDPE film resists punctures and damage during installation. The system is compatible with other PREPRUFE® and BITUTHENE® components, enabling comprehensive waterproofing solutions from slab to wall

Products & Accessories

Products

  • Product Name
  • Description
  • Key Benefits
  • Applications Type
PREPRUFE® SCS Plus Data Sheet
PREPRUFE® SCS Plus Data Sheet Visit PREPRUFE® SCS Plus Data Sheet page
Description

PREPRUFE® SCS Plus System is a unique blindside waterproofing system specifically developed to provide a high performance waterproofing solution for shotcrete foundation walls.

Also acts as a methane barrier fully complaint to LARR requirement of LADBS AC-L137 for waterproofing and shotcrete. 

Key Benefits
  • Post-injected grout fills and seals, providing ultimate waterproofing protection
  • Aggressive bond to shotcrete resists lateral water migration
  • Excellent resistance to hydrostatic pressure
Application Type
  • Applied vertically to timber lagging or other soil retention systems