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HPD Public Repository

Withdrawn HPDs

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  1. RectorSeal Smoke and Acoustic Sealant /RectorSeal LLC/2024-11-05

    Open the PDF · HPD 39284

    Expiration Date: 2027-11-05

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    RectorSeal Smoke and AcousticSealant is high grade acrylic latex sealant formulated to provide a permanent seal for penetrations, membrane openings, and static or dynamic joints in smoke or sound rated assemblies. RectorSeal Smoke and…

  2. Biostop Joint Strip/RectorSeal LLC/2024-11-05

    Open the PDF · HPD 39285

    Expiration Date: 2027-11-05

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    A flexible, highly intumescent firestop material used in concrete and masonry control floor and wall joints up to 2" (51 mm) wide. It forms a strong char that prevents the passage of flame, smoke, and hot gases between control…

  3. Metacaulk BlazeSeal/RectorSeal LLC/2026-04-15

    Open the PDF · HPD 39283

    Expiration Date: 2027-11-05

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    A flexible, highly intumescent firestop material used in fire rated door and door frame assemblies. BlazeSeal™ is designed to maintain positive pressure as required in testing to the new fire door standards of the Uniform Building Code…

  4. Expired: Metacaulk 1000 Firestopping Sealant/RectorSeal LLC/2022-12-12

    Open the PDF · HPD 33742

    HPD has expired. Expiration Date: 2025-12-12

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    Metacaulk®1000 is a one component, general purpose fire rated sealant and smoke seal for construction joints and through-penetrations. Metacaulk® 1000 is a water based,

  5. Expired: Metacaulk MC 150 Firestop Sealant/RectorSeal LLC/2022-12-12

    Open the PDF · HPD 33743

    HPD has expired. Expiration Date: 2025-12-12

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    Metacaulk MC 150 is a general fire-rated sealant for construction joints and through penetrations. Prevents spread of flames/smoke/hot gases/water. All systems rated for up to 4 hours as per ASTM E814 (UL1479) & ASTM E1966 (UL 2079) test…

  6. Expired: Metacaulk ® BlazeSeal™/RectorSeal LLC/2017-08-16

    Open the PDF · HPD 3855

    HPD has expired. Expiration Date: 2020-08-16

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