Firestone ISOGARD™ HD Composite ISOGARD HD Composite consists of a ½" ISOGARD HD cover board laminated directly to Firestone’s standard ISO 95+™ GL polyisocyanurate insulation. By combining these two proven products, in an in-line manufacturing process, the building owner receives a high performing, energy efficient insulation board, while the installer saves time and labor. Firestone ISOGARD HD COMPOSITE Features & Benefits • Ideal for both new construction and reroof applications - Available in 1.5” to 4.0” total thickness - 4’ x 8’ and 4’ x 4’ board sizes - Three coated glass facers provide resistance to mold • Two layers, installed in one application, help reduce labor and material costs ISOGARD HD • Factory mutual approvals, with reduced fastening patterns, for use in both hurricane and non- hurricane prone areas • High R-values provide for energy efficient installations • Can assist in providing potential LEED credits - Energy and Atmosphere: EA Credit 1 - Optimize Energy Performance - Materials and Resources: MR Credit 5 – Regional Materials • Achieves excellent hail ratings ISOGARD HD Composite R-Values Thickness LTTR Value* 1.5" 8.5 2.0" 11.5 2.5" 14.6 3.0" 17.8 3.5" 21.0 4.0" 24.2 * Based on combined R-Values of ISOGARD HD and ISO 95+ GL ISO 95+ GL Lowers Product and Labor Costs and Saves Installation Time TPO ISOGARD HD Insulation Adhesive Traditional Installation • 1 layer ISO 95+ GL (mechanically attached) • 1 layer ISOGARD HD • 1 layer insulation adhesive ISO 95+ GL (mechanically attached) Roof Deck TPO ISOGARD HD Composite board is compatible with all Firestone roof membranes including UltraPly™ TPO, RubberGard™ EPDM, UNA-CLAD™ Metal and Modified Bitumen Systems that utilize BASEGARD™ SA Base Sheet or Firestone Multi-Purpose MB Cold Adhesive. ISOGARD HD Composite ISOGARD HD Composite Installation Roof Deck • 1 layer ISOGARD HD Composite (mechanically attached) Minimum 1.5" ISOGARD HD Composite Installed ISOGARD HD and ISO 95+ GL Installed in 2 layers Field of the Roof Attachment (1-90) 8 fasteners per 4'x8' board 12 fasteners per 4'x8' board Perimeter of the Roof Attachment (1-150) 16 fasteners per 4'x8' board 18 fasteners per 4'x8' board Corner Roof Attachment (1-225) 24 fasteners per 4'x8' board 32 fasteners per 4'x8' board Based on a fully adhered RubberGard EPDM or UltraPly TPO FM 1-90 rated system located in a Non-Hurricane prone area. Please refer to www.roofnav.com or the local FM agent for further information. Firestone Building Products 250 West 96th St., Indianapolis, IN 46260 • Corporate Office: 1-800-428-4442 • 317-575-7000 www.firestonebpco.com Firestone Building Products Canada 2835 Argentia Rd., Unit #2 Mississauga, ON L5N 8G6 1-888-292-6265 • Fax: 877-666-3022 International Offices: Firestone Building Products Europe Ikaroslaan 75 - 1930 Zaventem, Brussels, Belgium +32 2 7114450 • Fax: +32 2 7212718 ©2012 Firestone Building Products Printed in U.S.A. Item #1832 Firestone Building Products Latin America 8200 NW 52nd Terrace, Suite #107 Miami, FL 33166 305-471-0117 • Fax: 305-471-0377 6/12-01