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    MiraPLY Received Early Thumbs-Up on Nvidia Project

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    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

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    Sturbridge Lakehouse Showcases Blueskin® VPTech™

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

    Blog

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

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

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

    Read More
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Henry Company Logo
Henry Company Logo
  • 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
        • 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
  • Residential
    • Products
      • Damp Proofing & Waterproofing
        • Damp Proofing
        • Foundation & Below-Grade
      • Driveway Maintenance
        • Asphalt Coating & Sealer
        • Asphalt Patch & Repair
      • Housewrap & WRBs
        • Mechanically-Fastened WRB
        • Rainscreen
        • Self-Adhered WRB
        • WRB Accessories
        • WRB Sealants
      • Insulation
        • Continuous Insulation
        • Denim Insulation
        • DIY Insulation
      • Residential Roof Coatings
        • Roof Coatings - Aluminum
        • Roof Coatings - Asphalt
        • Roof Coatings - Pigmented & Clear
        • Roof Coatings - White
        • Roof Repair & Installation
        • Roof Repair Sealants
      • Residential Roofing
        • Primers & Adhesives
        • Underlayments
      • 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
  • Industrial
    • Automotive Coatings
      • AquaCoat Premium
      • AquaSeal Underbody Coating
      • Gel Seal Airless Undercoating
      • Gel Seal Canister Grade
    • Marine Sealants
      • MT201 HD Hatch Cover Tape
      • MT204 Ram-Wrap
      • MT211 Gulf-Seal
      • MT212 Maritape
    • Paving
      • Coatings & Binders
        • HE019 Permabind
        • HE026 Asphalt Coating
        • HE087 Duratuff
        • HE094 Crack Sealer
      • Repair & Sealants
        • BN109 Butyl-Nek Sealant
        • DuroFlex 1190 Sealant
        • DuroFlex 3405 Sealant
        • HE085 Gator-Aid
        • HE093 Duroflex Sealant
    • Polyurethane Foams
      • High Density Rigid Foams
      • ResinTech Pour Foams
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      • AQ081 Aqualite 81
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MyHenry Portal
  • Change Site Language to English
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  • Pro-Grade 941

Pro-Grade 941 Primer

Pro-Grade 941 Primer

Pro-Grade 941 Primer

Sizes Available:

1 gal

Pro-Grade 941 Primer

  • Product Details
  • Technical & Installation

Product Details

Pro-Grade 941 Primer is a one-component, film forming adhesion promoter designed to enhance the bond strength of silicone top coatings to roof surfaces, including single ply membrane roofs, metal roofs, concrete roofs and previously coated roofs. It is easily applied by spray, roller or brush and dries quickly.

Literature
  • Henry Pro-Grade Roof Restoration Product Catalog
    View Now
  • Pro-Grade Commercial Roof Restoration Solutions Brochure
    View Now

Technical & Installation

  • Pro-Grade 941 Primer Data Sheet

    Download

    file-icon
  • Pro-Grade® 941 Primer SDS Sheet

    Download

    file-icon

  • Henry Pro-Grade Roof Restoration Systems – FM Certified Assemblies

    Download

    file-icon

  • Pro-Grade Silicone Roof Coating System Warranty

    Download

    file-icon

Sustainability Declarations

  • Pro-Grade 941 Primer Health Product Declaration

    Download

    file-icon

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