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Henry Company logo
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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
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        • Acrylic
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        • Adhesives, Primers, & Sealants
        • Built-Up Roofing (BUR)
        • SBS-Modified
        • Self-Adhered
        • Underlayments - Steep Slope
      • Single-Ply Roofing
        • Roofing Insulation & Accessories
        • TPO Roofing
        • EPDM Roofing
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        • Above-Grade Waterproofing
        • Below-Grade, Post-Applied
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        • Damp Proofing
        • Traffic Coatings
        • Waterproofing Accessories
      • Waterstops
        • Hydrophilic
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        • Injectable
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      • Integrated Building Envelope Systems
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    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
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        • Mechanically-Fastened WRB
        • Rainscreen
        • Self-Adhered WRB
        • WRB Accessories
        • WRB Sealants
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        • Continuous Insulation
        • Denim Insulation
        • DIY Insulation
        • Spray Foam Insulation
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        • Roof Coatings - Aluminum
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      • Window & Door Flashing
        • Liquid-Applied Flashing
        • Mechanically-Fastened Flashing
        • Self-Adhered Flashing
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      • 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
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        • HE094 Crack Sealer
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  • Commercial
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  • Polyiso Insulation
  • Wall Insulation
  • R2+ Silver

R2+ Silver

R2+ Silver

R2+ Silver

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Foil-Faced Polyiso Insulation

R2+ SILVER is a rigid foam insulation board designed for use in
commercial construction above-grade wall applications to provide
continuous, high R-value insulation. The product is composed of a
closed-cell polyisocyanurate foam core bonded on both sides to a
composite foil “tri-laminate” facer.

Sizes Available:

16"

Width

24"

48"

8'

Length

R2+ Silver

  • Product Details
  • Technical & Installation
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Product Details

R2+ SILVER is a rigid foam insulation board designed for use in commercial construction above-grade wall applications to provide continuous, high R-value insulation. The product is composed of a closed-cell polyisocyanurate foam core bonded on both sides to a composite foil “tri-laminate” facer.

  • Multiple thicknesses and sizes available to provide fine-tuned R-value and easy installation
  • Factory-controlled thickness and composition
  • No special tools or equipment required for installation – lightweight, easy to handle, cuts with a knife or saw
  • Can be installed as an air barrier with proper joint sealing and detailing
  • Passes NFPA 285 in several wall assemblies, including WRB membrane and practical window details

  • High R-value per inch – enables thinner board to be used, while still meeting code requirements

  • Meets wall assembly continuous insulation (ci) requirements prescribed by the International Building Code

  • Refl ective facer can act as a radiant barrier – up to equivalent R-2.3 additional insulating value when facing a 1-¾" dead air space (Ref: 2010 ASHRAE 90.1 Table A9.4A)

Technical & Installation

  • R2+ Silver | Tech Data Sheet (TDS)

    Download

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  • R2+ Silver | Safety Data Sheet (SDS)

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  • R2+ Silver | Material Certification

    Download

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  • R2+ Silver | Guide Specification - Cavity Wall

    Download

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  • R2+ Silver | Guide Specification - Insulation

    Download

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  • R2+ Silver | Architectural Details Combined CAD

    Download

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  • AB-0A R2+ Insulation Fasteners Specification

    Download

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  • AB-0B.1 R2+ Matte NFPA 285 Table of Substitution

    Download

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  • AB-0B.2 R2+ Matte NFPA 285 Table of Substitution

    Download

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  • AB-OB R2+ Silver NFPA 285 Wall Assemblies

    Download

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  • AB-0C.1 R2+ Sheathe NFPA 285 Table of Substitution

    Download

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  • AB-0C.2 R2+ Sheathe NFPA 285 Table of Substitution

    Download

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  • AB-0D.1 R2+ Silver NFPA 285 Table of Substitution

    Download

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  • AB-0D.2 R2+ Silver NFPA 285 Table of Substitution

    Download

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  • AB-0E R2+ Polyiso NFPA 285 Wall Configurations

    Download

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  • AB-10 Polyiso Insulation Punched Window - Head

    Download

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  • AB-11 Polyiso Insulation at Parapet

    Download

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  • AB-12 Polyiso Insulation at Parapet

    Download

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  • AB-13 Vertical Expansion Joint

    Download

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  • AB-14 Outside/Inside Corners

    Download

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  • AB-15 Outside/Inside Corners

    Download

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  • AB-16 Polyiso Insulation Foundation Tie-In

    Download

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  • AB-17 Lap-Dimensions -CCW Foil-Grip 1402 Tape

    Download

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  • AB-18 Tape Over Board Joint and Fasteners

    Download

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  • AB-19 Tape Over Fasteners

    Download

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  • AB-1A 4'x8' Polyiso Insulation Fastener Pattern For Permanent Attachment

    Download

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  • AB-1B4'x8' Polyiso Insulation Temporary Fastener Pattern

    Download

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  • AB-2A.1 Tape Application

    Download

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  • AB-2A.2 Lap Dimensions - CCW Foil-Grip 1402 Tape

    Download

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  • AB-2A.3 Tape Over Board Joint and Fasteners

    Download

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  • AB-2A.4 Tape Over Fasteners

    Download

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  • AB-2B Sheet Application

    Download

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  • AB-2C Liquid Application

    Download

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  • AB-3 Vertical Joint Expansion

    Download

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  • AB-4 24"x8' Polyiso Insulation with Brick Ties

    Download

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  • AB-5A Polyiso Insulation Punched Window - Sill

    Download

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  • AB-5B Polyiso Insulation Punched Window - Jamb

    Download

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  • AB-5C Polyiso Insulation Punched Window - Head

    Download

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  • AB-6 16"x8' Polyiso Insulation with Brick Ties

    Download

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  • AB-6A 4'x8' Polyiso Insulation Secured w/Screws in Brick Ties

    Download

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  • AB-6B Screw-In Brink Tie

    Download

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  • AB-6C Stucco Attachment

    Download

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  • AB-6D Siding Attachment

    Download

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  • AB-6E Cladding Attachment with Knight CI System

    Download

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  • AB-7A Thermally Broken Shelf Angle with Deflection Track

    Download

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  • AB-8 Pipe and Penetration Flashing

    Download

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  • AB-9 Termination at Existing

    Download

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  • R2-0A R2+ Insulation Fasteners Specification

    Download

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  • R2-0B.1 R2+ Matte NFPA 285 Table of Substitution

    Download

    file-icon
  • R2-0B.2 R2+ Matte NFPA 285 Table of Substitution

    Download

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  • R2-OB R2+ Silver NFPA 285 Wall Assemblies

    Download

    file-icon
  • R2-0C.1 R2+ Sheathe NFPA 285 Table of Substitution

    Download

    file-icon
  • R2-0C.2 R2+ Sheathe NFPA 285 Table of Substitution

    Download

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  • R2-0D.1 R2+ Silver NFPA 285 Table of Substitution

    Download

    file-icon
  • R2-0D.2 R2+ Silver NFPA 285 Table of Substitution

    Download

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  • R2-0E 4'x8' Polyiso Insulation NFPA 285 Wall Configurations

    Download

    file-icon
  • R2-10 Polyiso Insulation Punched Window - Head

    Download

    file-icon
  • R2-11 Polyiso Insulation at Parapet

    Download

    file-icon
  • R2-12 Polyiso Insulation at Parapet

    Download

    file-icon
  • R2-13 Vertical Expansion Joint

    Download

    file-icon
  • R2-14 Outside/Inside Corners

    Download

    file-icon
  • R2-15 Outside/Inside Corners

    Download

    file-icon
  • R2-16 Polyiso Insulation Foundation Tie-In

    Download

    file-icon
  • R2-1A 4'x8' Polyiso Insulation Fastener Pattern For Permanent Attachment

    Download

    file-icon
  • R2-1B AB-1A 4'x8' Polyiso Insulation Fastener Temporary Pattern

    Download

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  • R2-2A Double Layer of Polyiso Insulation

    Download

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  • R2-2B 4'x8' Polyiso Insulation Adhesive Pattern

    Download

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  • R2-3 Vertical Expansion Joint

    Download

    file-icon
  • R2-4 24"x8' Polyiso Insulation with Brick Ties

    Download

    file-icon
  • R2-5A Polyiso Insulation Punched Window - Sill

    Download

    file-icon
  • R2-5B Polyiso Insulation Punched Window - Jamb

    Download

    file-icon
  • R2-5C Polyiso Insulation Punched Window - Head

    Download

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  • R2-6A. 4'x8' Polyiso Insulation w/Stucco Lath

    Download

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  • R2-6B 4'x8' Polyiso Insulation Secured with Furring Strips

    Download

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  • R2-6D Factory Cut Polyiso Insulation Between Rows of Brick Ties

    Download

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  • R2-6E 16"x8' Polyiso Insulation Masonary Cavity Wall

    Download

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  • R2-6F 24"x8' Polyiso Insulation Between Horizontal Z-Furring

    Download

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  • R2-6G 24"x8' Polyiso Insulation Between Vertical Z-Furring

    Download

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  • R2-6H 24"x8' Polyiso Insulation Between 1st Layer Horizontal Z-Furring, 2nd Layer Vertical

    Download

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  • R2-6J 4'x8' Polyiso Insulation Secured w/Screw in Brick Ties

    Download

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  • R2-7A Polyiso Insulation Shelf Angle

    Download

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  • R2-8 Pipe and Penetration Flashing

    Download

    file-icon
  • R2-9 Termination at Existing

    Download

    file-icon

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