Jackson Lumber Catalog

April 2021 185 LUMBER & MILLWORK FAMILY OWNED & OPERATED SINCE 1946 IKO.COM Nominal Thickness 4 x 8 Boards R-Value 1/2" 3.1 1" 6.2 2" 12.4 3” 18.6 FOIL4812 FOIL481 FOIL482 FOIL483 CMU block Enerfoil Insulation AquaBarrier Tape Batt Insulation Batt Insulation Enerfoil Insulation Drywall Drywall Weep Holes Masonry Ties AquaBarrier TWF Air Space 1” (25 mm) Brick Veneer AquaBarrier VP Enerfoil Insulation Batt Insulation AquaBarrier VP AquaBarrier TWF Enerfoil Insulation Siding Vapor Control Layer Drywall S.A.M. Adhesive Structural Sheathing – Wood Strapping – Wood Batt Insulation AquaBarrier AVB AquaBarrier TWF Enerfoil Insulation Siding S.A.M. Adhesive Vapor Control Layer Drywall Structural Sheathing – Wood S.A.M. Adhesive S.A.M. Adhesive Batt Insulation AquaBarrier TWF Enerfoil Insulation Masonry Ties AquaBarrier Mastic Vapor Control Layer Drywall Structural Sheathing – Wood Brick 1 2 3 4 5 Air Space 1” (25 mm) Air Space 1” (25 mm) Air Space 1” (25 mm) AquaBarrier VP AquaBarrier Mastic 1 Cladding With Strapping Attachment For wood- or metal-framed assemblies, corner bracing is recommended at corners and around large openings. The framing must be structurally reinforced with either cross bracing or structural sheathing. Fasten Enerfoil to wood studs with washered nails. Fasten Enerfoil to steel studs using mechanical fasteners and washers. 2 Cladding with Masonry Ties Fasten Enerfoil to wood studs with washered nails. Fasten Enerfoil to steel studs with washered mechanical fasteners. 3 Block Wall Construction Attach Enerfoil against block wall with air/vapor barrier. Cut boards to friction fit between building code-approved masonry ties. 4 Direct Attachment of Cladding Framing must be structurally reinforced with either cross bracing or structural sheathing. Install Enerfoil and butt all edges. Secure boards with washered fasteners. Install new siding according to manufacturer’s instructions . 5 Interior Ceiling & Wall Applications When used in interior ceiling and wall applications, Enerfoil must be protected from the building interior by a minimum 1/2” (12 mm) gypsum board. The use of an interior vapor retarder may not be required if the seams are taped. Consult your local building code. For walls, install Enerfoil with edges in direct contact with the framing members. APPL ICATIONS FOR NEW / RETROFIT CONSTRUCTION A nonpermeable, nonstructural rigid polyisocyanurate insulation sheathing board with high thermal resistance properties. Constructed from closed cell polyisocyanurate foam core, which is bonded on each side to an aluminum foil facer. • Polyiso has the highest R-value per inch of any rigid foamboard insulation. Increased thermal resistance improveswall energy efficiency performance. • Effective strategy to reduce initial construction costs. The higher thermal values per inch of Enerfoil insulation sheathing means that it requires less space than less efficient insulation to deliver the same level of performance. • User-friendly. Laminated foil facers on both sides of the sheathing provide moderate abuse-resistance on the job site. Enerfoil is lightweight and easy to cut, thus reducing labor costs on-site. Stud and fastener line indicators improve accuracy of installation. • Provides versatility. Foil facers provide the long-termmoisture resistance necessary for various wall applications. Enerfoil’s facers are also compatible with most solvent-based materials. • Has a uniformthickness for consistentlymaintaining air space requirements in cavitywall applications. • Available in 4' x 8' boards with the following thicknesses: 0.5” (12 mm), 0.625” (16 mm), 0.75” (18 mm), 1” (25 mm), 1.5” (38 mm), 2” (50 mm), 2.5” (64 mm), 3” (75 mm), 3.5” (89 mm) and 4”(100 mm). • Can be precut at the factory to the size you need with IKO AccuCut ™ Service. • Enerfoil couldwork as aWeather-Resistive Barrier (WRB) system for exterior walls. When Enerfoil thicker than 2” (50 mm) is detailed with IKO AquaBarrier ™ Tapes (which are primed with IKO S.A.M. Adhesive, IKO S.A.M. Adhesive LVC, or IKO Water-Based Adhesive), the Enerfoil system can be a code-compliant WRB assembly for exterior walls, thus fulfilling two jobs at once and eliminating the need for a building wrap and a vapor barrier. DESCRIPTION Codes & Compliances ASTM E84 Flame Spread Index < 75 Smoke Density Index < 450 CAN/ULC S102 Flame Spread Index (Canada) < 500 ASTM C1289 CAN/ULC S704 CCMC# CAN/ULC S742 Type 1 Class 1 13188-L Class A1

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