R2+ Sheathe
R2+ Sheathe
Foil-Faced Polyiso Insulating Sheathing
R2+ SHEATHE is a rigid foam insulating sheathing board designed for use in commercial construction 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 glass-backed, reinforced aluminum foil facers.
Sizes Available:
16"
Width
24"
48"
8'
Length
Product Details
R2+ SHEATHE can be installed directly over steel or fire-treated wood studs in many NFPA 285 wall assemblies. R2+ SHEATHE also passes NFPA 286 testing for exposed interior use. R2+ SHEATHE is offered in different thicknesses and sizes. It is secured with fasteners, adhesive or a combination of the two. The installation technique depends on the wall assembly. Henry provides R2+ SHEATHE Insulating Sheathing, R2+ accessories, and air/vapor barrier membranes for a complete wall weatherization system.
- Tough, reinforced foil facer resists damage during construction.
- Rigid, thin profile. Provides high R value and simplified claddinginstallation using furring and long screws.
- Available in R-6.3 to R-25.2, provided in a single layer installation.
- Factory-controlled thickness and composition
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Passes NFPA 285 in many wall assemblies, including CCW air and vapor barriers, membranes and practical window details
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Can be used in exposed interior wall or ceiling applications where aesthetics are not required
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No special tools or equipment required for installation – lightweight, easy to handle, cuts with a knife or saw
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Meets wall assembly continuous insulation (ci) requirements prescribed by International Building Code
Technical & Installation
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R2+ Sheathe | Architectural Details Combined PDF
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R2+ Sheathe | Architectural Details Combined CAD
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AB-OD R2+ Sheathe NFPA 285 Wall Assemblies
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R2-0D R2+ Sheathe NFPA 285 Wall Assemblies
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SH-0D R2+ Sheathe NFPA 285 Wall Assemblies
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R2+ Sheathe When Used as an Air Barrier Architectural Details
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R2+ Sheathe with Air Barrier Installed Architectural Details
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AB-0A R2+ Insulation Fasteners Specification
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AB-0B.1 R2+ Matte NFPA 285 Table of Substitution
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AB-0B.2 R2+ Matte NFPA 285 Table of Substitution
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AB-0C.1 R2+ Sheathe NFPA 285 Table of Substitution
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AB-0C.2 R2+ Sheathe NFPA 285 Table of Substitution
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AB-0E R2+ Polyiso NFPA 285 Wall Configurations
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AB-1A 4'x8' Polyiso Insulation Fastener Pattern For Permanent Attachment
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AB-1B4'x8' Polyiso Insulation Temporary Fastener Pattern
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AB-2A.1 Tape Application
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AB-2A.2 Lap Dimensions - CCW Foil-Grip 1402 Tape
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AB-2A.3 Tape Over Board Joint and Fasteners
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AB-2A.4 Tape Over Fasteners
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AB-2B Sheet Application
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AB-2C Liquid Application
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AB-3 Vertical Joint Expansion
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AB-5A Polyiso Insulation Punched Window - Sill
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AB-5B Polyiso Insulation Punched Window - Jamb
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AB-5C Polyiso Insulation Punched Window - Head
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AB-6A 4'x8' Polyiso Insulation Secured w/Screws in Brick Ties
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AB-6B Screw-In Brink Tie
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AB-6C Stucco Attachment
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AB-6D Siding Attachment
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AB-6E Cladding Attachment with Knight CI System
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AB-7A Thermally Broken Shelf Angle with Deflection Track
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AB-8 Pipe and Penetration Flashing
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AB-9 Termination at Existing
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AB-11 Polyiso Insulation at Parapet
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AB-15 Outside/Inside Corners
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AB-16 Polyiso Insulation Foundation Tie-In
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AB-17 Lap-Dimensions -CCW Foil-Grip 1402 Tape
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R2-0A R2+ Insulation Fasteners Specification
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R2-0B.1 R2+ Matte NFPA 285 Table of Substitution
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R2-0B.2 R2+ Matte NFPA 285 Table of Substitution
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R2-0C.1 R2+ Sheathe NFPA 285 Table of Substitution
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R2-0C.2 R2+ Sheathe NFPA 285 Table of Substitution
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R2-0D.1 R2+ Silver NFPA 285 Table of Substitution
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R2-0D.2 R2+ Silver NFPA 285 Table of Substitution
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R2-0E 4'x8' Polyiso Insulation NFPA 285 Wall Configurations
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R2-1A 4'x8' Polyiso Insulation Fastener Pattern For Permanent Attachment
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R2-1B AB-1A 4'x8' Polyiso Insulation Fastener Temporary Pattern
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R2-2A Double Layer of Polyiso Insulation
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R2-2B 4'x8' Polyiso Insulation Adhesive Pattern
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R2-3 Vertical Expansion Joint
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R2-4 24"x8' Polyiso Insulation with Brick Ties
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R2-5A Polyiso Insulation Punched Window - Sill
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R2-5B Polyiso Insulation Punched Window - Jamb
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R2-5C Polyiso Insulation Punched Window - Head
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R2-6A. 4'x8' Polyiso Insulation w/Stucco Lath
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R2-6B 4'x8' Polyiso Insulation Secured with Furring Strips
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R2-6D Factory Cut Polyiso Insulation Between Rows of Brick Ties
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R2-6E 16"x8' Polyiso Insulation Masonary Cavity Wall
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R2-6F 24"x8' Polyiso Insulation Between Horizontal Z-Furring
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R2-6G 24"x8' Polyiso Insulation Between Vertical Z-Furring
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R2-6H 24"x8' Polyiso Insulation Between 1st Layer Horizontal Z-Furring, 2nd Layer Vertical
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R2-6J 4'x8' Polyiso Insulation Secured w/Screw in Brick Ties
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R2-7A Polyiso Insulation Shelf Angle
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R2-8 Pipe and Penetration Flashing
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R2-9 Termination at Existing
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R2-10 Polyiso Insulation Punched Window - Head
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R2-11 Polyiso Insulation at Parapet
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R2-12 Polyiso Insulation at Parapet
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R2-13 Vertical Expansion Joint
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R2-14 Outside/Inside Corners
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R2-15 Outside/Inside Corners
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R2-16 Polyiso Insulation Foundation Tie-In
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