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    Stego® Wrap Vapor Barrier/Retarder

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    STEGO ADVANTAGE

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    INSIGHT

    Architects & Engineers

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    Resources for Architects and Engineers for Stego Vapor Barrier Products.

    Contractors & Distributors

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    Resources for Contractors and Distributors for Stego Vapor Barrier Products.

    Home Builders

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    Resources for Home Builders for Stego Vapor Barrier Products.

    Building Owners/Inspectors

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    Resources for Building Owners for Stego Vapor Barrier Products.

    Drago® Wrap Vapor Intrusion Barrier

    Engineered Protection
    to create a healthy built environment.TM

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    Drago Wrap Vapor Intrusion Barrier is a multi-layered plastic extrusion that combines uniquely designed materials with only high grade, prime, virgin resins. This game-changing barrier technology provides high performance and longevity, allowing for the redevelopment of brownfield and contaminated sites, creating a healthy built environment.
    Drago Wrap is a 3-in-1 product solution

    A cost-effective 3-in-1 product solution providing unsurpassed protection from chlorinated solvents, hydrocarbons, and moisture vapor.

    Learn More

    "It is estimated that there are more than 450,000 brownfields in the U.S."

    - www.epa.gov/brownfields

    FEATURED CUSTOMER SUCCESS STORY

     

    Video:
    AWT Environmental Services chooses
    Drago Wrap.
    A cost-effective
    3-in-1
    product solution
    for Linden Logistics Center.

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    Drago Wrap IS DESIGNED TO SERVE AS A BARRIER TO VOLATILE ORGANIC COMPOUNDS

    Drago Wrap is specifically engineered to serve as a barrier to volatile organic compounds (VOCs). Through patented and trade secret processes, Drago Wrap combines engineered barrier materials with the flexibility and strength of a high-performance polyolefin film into an easy-to-install barrier against hydrocarbons and chlorinated solvents.

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    Extensive Testing Check

    Tested - Proven Effectiveness

    Extensive, independent testing proved Drago Wrap's effectiveness in attenuating hydrocarbons and chlorinated solvents. For more information on our independent testing, please contact Stego Industries Technical Department CLICK HERE.

    Why Choose the Drago Wrap Vapor Intrusion Barrier Solution?
    Download Free Guide

    COMPLETE PROTECTION

    with Drago Accessory Products*

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    DRAGOSEAL™ TAPE

    SEAL AND PATCH

    Combines Drago Wrap technology with a powerful adhesive for a barrier solution to seal seams, patches, and other details, defending against vapor intrusion.

    LEARN MORE
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    DragoTack® Tape

    SEAL THE PERIMETER

    A solvent-resistant, double-sided adhesive strip used to bond and seal Drago Wrap to concrete, masonry, wood, metal, and other surfaces.

    LEARN MORE
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    Drago® Mastic

    DETAIL PIPE PENETRATIONS

    A polymer-modified anionic asphalt emulsion, designed to be used with Drago Wrap, for sealing utility, pipe penetrations, and terminating edges.

    LEARN MORE
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    Drago® Sealant

    DETAIL PIPE PENETRATIONS

    A polymer-modified anionic asphalt emulsion, designed to be used with Drago Wrap, for sealing utility, pipe penetrations, and terminating edges.

    LEARN MORE
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    Drago® Sealant Form

    DETAIL PIPE PENETRATIONS

    A low-density, cross-linked, closed-cell polyethylene foam designed to be used as a detailing piece with Drago Sealant.

    LEARN MORE

    The Exposure Pathway

    For brownfields and contaminated sites, the focus has historically been to protect human health by preventing exposure to direct contact of contaminated soil or drinking contaminated water. We now know that inhaling chemical vapors poses a potential risk to the health of residents, workers, and other occupants who are inside the buildings.

    (Source: EPA)
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    Vapor-forming chemicals may include:

    • Volatile organic compounds (VOCs),
      such as trichloroethylene and benzene.
    • Select semivolatile organic compounds, such as naphthalene.

    This exposure pathway, known as vapor intrusion, is the movement of chemical vapors from the soil and groundwater into the building envelope.

        • In extreme examples, there is a risk of fire or explosion.
        • Other times, at levels with a detectable odor, there may be acute short-term health issues such as nausea, headache, and respiratory irritation.
        • More commonly though, long-term exposure to even low-levels of certain chemical vapors may increase the risk of chronic health effects, such as cancer.

    (Source: EPA)

    Migration of Soil Vapors to Indoor Air

    Both diffusion and advection can draw unwanted chemicals into the building envelope. Regardless of the path that soil vapors can take, experts agree that a monolithic layer of protection like the Drago Wrap Vapor Intrusion Barrier System is critical to controlling the transmission of these chemicals into the building.

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    Want to Attend A Drago Seminar? IN-PERSON OR WEBINAR

    AIA Seminar | Vapor Intrusion: Below-Slab Protection Methodologies 

    An In-Depth Study of Vapor Intrusion Science

    Integrate the science behind vapor migration to design for below-slab vapor intrusion protection. Learn how a physical barrier can be a sustainable tool to control advection and diffusion of chemicals into the built environment.

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    PROJECT PROFILES AND INFORMATIONAL ARTICLES

    Linden Logistics Center
    Project Profile

    Drago Wrap Vapor Intrusion Barrier provides key performance attributes, availability and, Support to a 500,000 sq ft logistics center

    READ MORE
    Multi-Building Apartment Complex
    Project Profile

    GMS Concrete uses Drago Wrap Vapor Intrusion Barrier and Beast Concrete Accessories in brownfield redevelopment to protect Phoenix apartment building against TCE

    READ MORE
    What is a Brownfield Site?
    Blog Article

    6 Contaminated Sites Waiting to Go Green. We review the six common contaminated sites that can be redeveloped with the use of an effective vapor mitigation system.

    READ THE ARTICLE
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    *For compliance with LARR regulations, some additional installation methods are required. Contact your local Stego representative for additional information.

    Installation and Warranty Information
    To Request a sample or Literature
    Click Here
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