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  • Commercial
    • Products
      • Air & Vapor Barriers
        • Fluid-Applied, Impermeable AVB
        • Fluid-Applied, Permeable AVB
        • Self-Adhered, Impermeable AVB
        • Self-Adhered, Permeable AVB
        • AVB Flashing
        • AVB Primers & Adhesives
        • AVB Sealants
      • Polyiso Insulation
        • Wall Insulation
      • Roof Coatings
        • Acrylic
        • Aluminum
        • Asphalt
        • Silicone
        • Spray Polyurethane Foam
      • Roof Coatings Accessories
        • Repair Fabric & Reinforcement
        • Mastics, Cements, & Sealants
        • Adhesives & Primers
      • Roof Membranes & Accessories
        • Adhesives, Primers, & Sealants
        • Built-Up Roofing (BUR)
        • SBS-Modified
        • Self-Adhered
        • Underlayments - Steep Slope
      • Single-Ply Roofing
        • Roofing Insulation & Accessories
        • TPO Roofing
        • EPDM Roofing
      • Waterproofing
        • Above-Grade Waterproofing
        • Below-Grade, Post-Applied
        • Below-Grade, Pre-Applied
        • Damp Proofing
        • Traffic Coatings
        • Waterproofing Accessories
      • Waterstops
        • Hydrophilic
        • Hydrophobic
        • Injectable
    • Systems
      • Roof Restoration Systems
      • Integrated Building Envelope Systems
    • Product Search
    MiraPLY Received Early Thumbs-Up on Nvidia Project

    Blog

    MiraPLY Received Early Thumbs-Up on Nvidia Project

    Read More
    Maximizing School District Roofing Budgets: The Power of Restoration

    Blog

    Maximizing School District Roofing Budgets: The Power of Restoration

    Read More
    New Orleans Convention Center Replaces 41-Acre Roof with Henry SPF Roofing System

    Project Profile

    New Orleans Convention Center Replaces 41-Acre Roof with Henry SPF Roofing System

    Read More
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    • Products
      • Damp Proofing & Waterproofing
        • Damp Proofing
        • Foundation & Below-Grade
      • Driveway Maintenance
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        • Asphalt Patch & Repair
      • Housewrap & WRBs
        • Mechanically-Fastened WRB
        • Rainscreen
        • Self-Adhered WRB
        • WRB Accessories
        • WRB Sealants
      • Insulation
        • Continuous Insulation
        • Denim Insulation
        • DIY Insulation
        • Spray Foam Insulation
      • Residential Roof Coatings
        • Roof Coatings - Aluminum
        • Roof Coatings - Asphalt
        • Roof Coatings - Pigmented & Clear
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      • Single-Ply Roofing
        • EPDM Roofing
        • Roof Insulation & Accessories
        • TPO Roofing
      • Window & Door Flashing
        • Liquid-Applied Flashing
        • Mechanically-Fastened Flashing
        • Self-Adhered Flashing
    • Systems
      • 1-2-3 Moisture Control System
    • Product Search
    Sturbridge Lakehouse Showcases Blueskin® VPTech™

    Project Profile

    Sturbridge Lakehouse Showcases Blueskin® VPTech™

    Read More
    HUD's Latest Energy Standards: A Builder's Guide

    Blog

    HUD's Latest Energy Standards: A Builder's Guide

    Read More
    Air Sealing Strategies for Success: Enhancing Home Performance Across Climate Zones

    Blog

    Air Sealing Strategies for Success: Enhancing Home Performance Across Climate Zones

    Read More
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      • AquaSeal Underbody Coating
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      • MT204 Ram-Wrap
      • MT211 Gulf-Seal
      • MT212 Maritape
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        • HE026 Asphalt Coating
        • HE087 Duratuff
        • HE094 Crack Sealer
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        • DuroFlex 1190 Sealant
        • DuroFlex 3405 Sealant
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        • HE093 Duroflex Sealant
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  • Air Bloc LF

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Air-BlocĀ® LF

Air-Bloc LF product rendering, 20 oz sausage
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Air-BlocĀ® LF

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Liquid-Applied Flashing

Henry Air-Bloc LF is a moisture cure single-component elastomeric liquid-applied flashing using a highly advanced Silyl-Terminated Polyether (STPE) polymer. It is designed to cure through reaction with airborne moisture to provide a heavy-duty, seamless, rubber-like impervious membrane with excellent weathering and water resistance.

Sizes Available:

20 oz

Air-Bloc LF

  • Product Details
  • Technical & Installation

Product Details

  • Product #HE022BWB

Air-Bloc LF is a moisture cure single-component elastomeric liquid-applied flashing using a highly advanced Silyl-Terminated Polyether (STPE) polymer. It is designed to cure through reaction with airborne moisture to provide a heavy-duty seamless rubber-like impervious membrane with excellent weathering and water resistance.

  • Fast curing, high solids and single component
  • Low VOC, low odor
  • Excellent compatibility with all Henry air barriers and components, including rubberized asphalt
  • Easy to install, no special equipment required

Usage

Air-Bloc LF is designed for use as a concealed air barrier flashing to protect against air, water, and moisture penetration around windows and doors for commercial and residential construction.

Certification

Technical & Installation

  • Air-Bloc LF Tech Data Sheet

    Download

    file-icon
  • Air-Bloc LF SDS Sheet

    Download

    file-icon

Sustainability Declarations

  • Air-Bloc LF LEED Declarations

    Download

    file-icon
  • Air-Bloc LF Health Product Declaration

    Download

    file-icon

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