Foundation Waterproofing
Pre-applied/Blind side

GCP PREPRUFE® 300R Plus pre applied waterproofing membranes are unique composite sheets comprised of a thick HDPE film, pressure sensitive adhesive, and weather resistant protective coating. Designed with Advanced Bond Technology™ and dual adhesive ZipLap™ seams, PREPRUFE® 300R Plus form a unique, integral bond to poured concrete. This integral bond is specifically designed to provide a robust barrier to water, moisture and gas and prevents both the ingress and lateral migration of water. PREPRUFE® 300R Plus are release liner free and designed for efficient, reliable installation. PREPRUFE® Plus ZipLap™ seams allow for an adhesive to adhesive bond at membrane sheet overlaps and deliver superior performance in harsh conditions without the need for specialized equipment, heat or power

  • Certifications and Standards

    Environmental Product Declaration (EPD)
    Product Specific EPD (EPD10789)

    Certified by ASTM International

    valid until 2027-09-25

    Life Cycle AssessmentYes
    Living Building Challenge Declare®
  • Chemical Avoidance

    Materials Disclaimer - Material data is based on a specific product configuration, changes in configuration may affect material data details. Please confirm details regarding your specific product configuration.
    Cadmium FreeYes
    Chlorine FreeYes
    Lead FreeYes
    Mercury FreeYes
    Natural Rubber FreeYes
    No Added Urea FormaldehydeYes
    No added urea-formaldehyde resinsYes
    PBDE FreeYes
    PFAS FreeYes
    PFOA FreeYes
    PTFE FreeYes
    Phthalate FreeYes
    Urea-Formaldehyde FreeYes
  • General

    Contact Emailmarina.dimitriadis@saint-gobain.com
    Contact NameMarina Dimitriadis
    Contact Phone5715832614
    Contact TitleProduct Stewardship and Sustainability Manager
    GSA Contact Emailmarina.dimitriadis@saint-gobain.com
    GSA Contact NameMarina Dimitriadis
    GSA Contact Phone5715832614
    GSA Contact TitleProduct Stewardship and Sustainability Manager
    Manufacturing Location Zip Code(s)38474
    Manufacturing Location(s)Mount Pleasant, TN
    MasterFormat® Number07 13 26
    Product Page
    External LinkExternal Linkgo
    TypePre-applied/Blind side

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