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HPD Collaborative HPD Public Repository

HPD Public Repository

Withdrawn HPDs

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  1. Expired: Protectosil ANTIGRAFFITI/Evonik Corporation/2023-09-26

    Protectosil ANTIGRAFFITI/Evonik Corporation/2023-09-26

    No cover yet

    Open the PDF · HPD 11951

    HPD has expired. Expiration Date: 2026-09-26

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    A waterborne breathable, antigraffiti treatment for use on concrete, brick, concrete masonry units and natural stone. Protectosil ANTIGRAFFITI protects surfaces to allow easy removal of a wide variety of graffiti,

  2. Expired: Protectosil ANTIGRAFFITI/Evonik Corporation/2016-10-20

    Protectosil ANTIGRAFFITI/Evonik Corporation/2016-10-20

    No cover yet

    Open the PDF · HPD 916

    HPD has expired. Expiration Date: 2018-09-30

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  3. Expired: Weather Seal Blok-Guard & Graffiti Control II/PROSOCO/2016-10-20

    Weather Seal Blok-Guard & Graffiti Control II/PROSOCO/2016-10-20

    Cover of Weather Seal Blok-Guard & Graffiti Control II — open the PDF

    Open the PDF · HPD 1809

    HPD has expired. Expiration Date: 2018-09-30

    Please enter your email address to download the file.