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    Maximizing School District Roofing Budgets: The Power of Restoration

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

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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
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      • Damp Proofing & Waterproofing
        • Damp Proofing
        • Foundation & Below-Grade
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        • Asphalt Patch & Repair
      • Housewrap & WRBs
        • Mechanically-Fastened WRB
        • Rainscreen
        • Self-Adhered WRB
        • WRB Accessories
        • WRB Sealants
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        • Continuous Insulation
        • Denim Insulation
        • DIY Insulation
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        • Roof Coatings - Aluminum
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        • 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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      • AquaCoat Premium
      • AquaSeal Underbody Coating
      • Gel Seal Airless Undercoating
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      • MT204 Ram-Wrap
      • MT211 Gulf-Seal
      • MT212 Maritape
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        • HE019 Permabind
        • HE026 Asphalt Coating
        • HE087 Duratuff
        • HE094 Crack Sealer
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        • DuroFlex 1190 Sealant
        • DuroFlex 3405 Sealant
        • HE085 Gator-Aid
        • HE093 Duroflex Sealant
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  • Sure-Seal Lap Sealant

Sure-SealĀ® Lap Sealant

Sure-SealĀ® Lap Sealant

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Sure-Seal Lap Sealant is designed to seal the exposed edges of cured Sure-Seal (black) EPDM splices. It is a heavy-bodied trowel or gun-consistency material designed to be used in conjunction with roofing and waterproofing system materials. It is primarily used to seal the exposed edges of rubber membrane splices.

Sizes Available:

11 oz

Sure-Seal® Lap Sealant

  • Product Details
  • Technical & Installation
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Product Details

Sure-Seal Lap Sealant is an extremely durable material which dries to the touch in approximately 30 minutes depending on thickness of application and weather conditions. Its cured rubber consistency enables it to expand and contract with the  ovement of the membrane without cracking or loss of adhesion.

Sure-Seal Lap Sealant may also be used as a sealant in mechanical terminations on vertical or horizontal surfaces, or to seal membranes terminated in reglets in accordance with published details. Sure-Seal Lap Sealant must be applied and feathered on all splice edges by the end of the working day.

  • Flexible, Rubber-Like Seal

    Cured consistency allows expansion and contraction with membrane movement, preventing cracks or adhesion failure.

  • Reliable Splice Edge Protection

    Seals exposed EPDM membrane splice edges and terminations to ensure long-lasting waterproof performance.

  • Fast Drying & Easy Application

    Trowel- or gun-grade sealant dries to the touch in about 30 minutes and is easily applied to vertical or horizontal surfaces.

Technical & Installation

  • Sure-Seal Lap Sealant | Tech Data Sheet (TDS)

    Download

    file-icon
  • Sure-Seal Lap Sealant | Safety Data Sheet (SDS)

    Download

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Schedule a meeting with your Henry Advisor today

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