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HomeMy WebLinkAboutFile Documents.221 E Main St.0112.2018 (4).ACBK ESICC EVALUATION SERVICE Most Widely Accepted and Trusted ICC-ES Evaluation Report ESR-2831* Reissued August 1, 2013 This report is subject to renewal August 1, 2014. www.icc-es.org I (800) 423-6587 I (562) 699-0543 A Subsidiary of the International Code CounciP DIVISION: 07 00 00—THERMAL AND MOISTURE ply roofing membranes, insulation where used, barrier PROTECTION board or slip sheet where used, flashing, mechanical Section: 07 54 00—Thermoplastic Membrane Roofing fasteners and adhesives that are installed on a Section: 07 54 23—Thermoplastic-Polyolefin Roofing combustible or noncombustible deck. The corresponding names for GenFlex Roofing Systems products are REPORT HOLDER: specified in Table 1 of this report. FIRESTONE BUILDING PRODUCTS COMPANY, LLC 3.2 Membranes: 250 WEST 96th STREET 3.2.1 UltraPly TPO: A flexible thermoplastic polyolefin INDIANAPOLIS, INDIANA 46260 roofing membrane that is produced with a polyester weft (800)428-4442 inserted reinforcement.The membrane is available in white www.firestonebpco.com (tan or gray on special orders) and in 45-mil (1.1 mm), ADDITIONAL LISTEE: 60-mil (1.5 mm)and 80-mil (2 mm)thicknesses. 3.2.2 UltraPly TPO XR: A flexible thermoplastic GENFLEX ROOFING SYSTEMS,A DIVISION OF polyolefin roofing membrane that is produced with a FIRESTONE BUILDING PRODUCTS COMPANY, LLC polyester weft inserted reinforcement and an 8-ounce, 250 WEST 96TH STREET polyester backing. The membrane is available in white and INDIANAPOLIS, INDIANA 46260 in 45-mil (1.1 mm)and 60-mil (1.5 mm)thicknesses. (800)428-4442 w 3.3 Insulation: ww.genflex.com Foam plastic insulation, where used, must have a flame- EVALUATION SUBJECT: spread index of not more than 75 when tested in accordance with ASTM E84 or UL 723 at the maximum FIRESTONE ULTRAPLYTM TPO AND TPO XR SINGLE- thickness intended for use. Polyisocyanurate and PLY ROOFING MEMBRANES polystyrene rigid-cellular foam plastic thermal insulation specified in Tables 2 through 5 must comply, respectively, ADDITIONAL LISTEE PRODUCT NAMES: GENFLEX EZ with ASTM C1289 or ASTM C578. See Tables 2 through 5 TPO AND EZ FLEECE BACKED TPO SINGLE-PLY for insulations used with specific roof covering systems. ROOFING MEMBRANES 3.4 Barrier or Cover Board: 1.0 EVALUATION SCOPE Barrier or cover board, where used, may be either Compliance with the following code: minimum 1/4-inch-thick (6.4 mm) G-P Gypsum Corporation "DensDeck," minimum /2-inch-thick (12.7 mm) gypsum 2009 and 2006 International Building Code®(IBC) board or 1/2-inch-thick(12.7 mm) Firestone ISOGARD HD. Properties evaluated: 3.5 Slip Sheet: • Roof covering classification Slip sheet,where used, may be any of the following: • Weather resistance a. One or two layers of Atlas Roofing FR10 or FR50. • Wind resistance b. One or two layers of Elk VersaShield FB-2S. • Impact resistance c. Three layers of Elk VersaShield FB-1 S. 2.0 USES 3.6 Fasteners, Plates, Bars: Firestone UltraPly TPO (thermoplastic polyolefin) and UltraPly TPO XR single-ply roofing membranes are used Fasteners and stress plates used to attach barrier or cover as roof coverings in adhered and mechanically fastened board layer materials, insulation boards and the roof membrane roofing systems. covering membrane must be corrosion-resistant. Fasteners may be any of the insulation and membrane fasteners and 3.0 DESCRIPTION plates summarized in this section (Section 3.6)or shown in 3.1 General: Tables 4 and 5. The UltraPly TPO and UltraPly TPO XR Membrane 3.6.1 Firestone All-Purpose Fastener: An epoxy-coated Roofing Systems described in this report consist of single- steel screw used in combination with the Firestone *Corrected October 2013 ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifically addressed,nor are they to be construed ��� as an endorsement of the subject of the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as ip to any finding or other matter in this report,or as to any product covered by the report. cooiiouxia Copyright©2013 Page 1 of 12 ESR-2831 I Most Widely Accepted and Trusted Page 2 of 12 Insulation Fastening Plate to attach roofing insulation and substrate and the underside of the membrane with a base sheets to steel and wood substrates. Fastener length coverage of approximately 100 to 125 square feet (9.3 to must be sufficient to penetrate through the steel deck a 11.62 m2) per gallon (3.78 L), total, for both the substrate minimum of 3/4 inch (19 mm), and into the wood deck a and the membrane. minimum of 1 inch (25.4 mm). 3.7.3 Firestone XR Bonding Adhesive: A contact 3.6.2 Firestone Heavy-Duty: An epoxy-coated steel adhesive designed for bonding Firestone UltraPly TPO XR screw used in combination with the Firestone Insulation membranes to approved insulations,wood, metal, masonry Fastening Plate to attach roofing insulation and base and other acceptable substrates. The adhesive is applied sheets to steel, wood and concrete decks. Fastener length to the substrate only, at a nominal rate of 70 to 90 square must be sufficient to penetrate through the steel deck a feet(6.51 to 8.37 m )per gallon (3.78 L). minimum of 3/4 inch (19 mm), and into the wood or concrete deck a minimum of 1 inch (25.4 mm). 3.7.4 Firestone I.S.O. Twin-Pack Insulation Adhesive: A two-component, low-rise, polyurethane insulation 3.6.3 Firestone Heavy Duty Plus: An epoxy-coated steel adhesive designed for bonding roof insulations, acceptable screw used in combination with the Firestone HD Plus to Firestone, to deck types as allowed by Firestone Seam Plate to attach roofing insulation and base sheets to specifications. steel decks. Fastener length must be sufficient to penetrate through the steel deck a minimum of 1 inch (25.4 mm). 3.8 Seam Accessories: 3.6.4 Firestone Concrete Drive Fastener: A 3.8.1 Firestone UltraPly QuickSeam R.M.A. Strips: A nonthreaded hammer-in fastener, epoxy-coated, used with 10-inch-wide(254 mm) TPO membrane with two 3-inch- Firestone Insulation Plates to attach roofing insulation, wide (76.2 mm) strips of QuickSeam Tape laminated to it base sheets and other accessories to structural concrete along its length. Used in mechanically fastened assemblies substrates. Fastener length must be sufficient to penetrate as additional reinforcement. into the concrete deck a minimum of 11/4 inches(32 mm). 3.8.2 Firestone Single-Ply QuickPrime Primer: A 3.6.5 Firestone HD HailGard Fastener: An epoxy- solvent-based primer designed for cleaning and priming coated steel screw used in roofing applications where membranes prior to the application of QuickSeam HailGard insulation or an OSB or plywood overlay is used accessories. The primer is applied at a rate of 200 to and fastened into steel, concrete or wood deck. Fastener 250 square feet per gallon (5 to 6 square meters per liter) length must be sufficient to penetrate through the steel for a one-sided application. deck a minimum of 3/4 inch (19 mm), and into the wood or 3.9 Impact Resistance: concrete deck a minimum of 1 inch (25.4 mm). 3.6.6 Firestone Insulation Fastening Plate: A 3-inch The Firestone UltraPly TPO and UltraPly TPO XR diameter (76 mm) galvalume plate used in combination Membrane Roofing Systems described in this report comply with requirements for impact resistance in with fasteners, acceptable to Firestone, to secure accordance with FM 4470. insulation and base sheets to the roof deck. 3.6.7 Firestone 23/8 Barbed Seam Plate: A nominally 4.0 INSTALLATION 23/8-inch-diameter galvalume plate, with six pointed barbs 4.1 General: projecting downward, that is used in combination with Installation of the UltraPly TPO and UltraPly TPO XR fasteners, acceptable to Firestone, to secure TPO roofing membranes described in this report must comply membranes to the roof deck. with the applicable code, the manufacturer's published 3.6.8 Firestone HD Seam Plate: A 23/8-inch-diameter installation instructions and this report. The manufacturer's (60 mm) galvalume plate used in combination with published installation instructions must be available on the Firestone Heavy-Duty, Firestone All-Purpose Fasteners to jobsite at all times during installation. secure TPO membranes to the roof deck. The slope of the roof on which the single-ply membranes 3.6.9 Firestone HD Plus Seam Plate: A 23/4-inch- are installed must be a minimum of 1/4:12 (2 percent slope) diameter (70 mm) galvalume plate used in combination and must not be more than the maximum slope indicated with Firestone Heavy-Duty, Firestone All-Purpose for the particular assembly as listed in Tables 2 and 3. Fasteners to secure TPO membranes to the roof deck. Penetrations and terminations of the roof covering must 3.6.10 Firestone Coiled Metal Batten Strip: A be flashed and made weathertight in accordance with the 1-inch wide (25.4 mm) by 220-ft long (67.06 m), galvalume requirements of the membrane manufacturer and the AZ 55, batten strip used in combination with fasteners, applicable code. acceptable to Firestone, (see manufacturer's published product sheet). 4.2 Fire Classification: 3.7 Adhesives: 4.2.1 New Construction: Roof covering systems 3.7.1 Firestone UltraPly Bonding Adhesive: A solvent- described in Tables 2 and 3, when installed in accordance with this report, are classified as Class A or B roof covering based contact adhesive designed for bonding Firestone systems in accordance with ASTM E108 or UL 790. UltraPly TPO membranes to approved insulations, wood, metal, masonry and other acceptable substrates. The 4.2.2 Reroofing: The existing deck must be inspected to adhesive is applied to both the substrate and the underside verify that the structure to be reroofed is structurally sound of the membrane with a coverage of approximately 45 to and adequate to support and secure the roofing 60 square feet (4.18 to 5.58 m2) per gallon (3.78 L), total, membrane. for both the substrate and the membrane. Class A, B, or C roof covering systems may be installed 3.7.2 Firestone Water-Based Bonding Adhesive (S): A over existing classified roof covering systems under the contact adhesive designed for bonding Firestone UltraPly following conditions without additional roof classification TPO membranes to wood, metal, masonry and other tests, provided the resulting classification is the lower of acceptable substrates. The adhesive is applied to both the the new and existing roofing classification: ESR-2831 I Most Widely Accepted and Trusted Page 3 of 12 • New uninsulated systems installed only over existing 5.4 Foam plastic insulation, where used, must bear the uninsulated assemblies label of an approved agency indicating that the foam • New insulated systems installed over existing plastic has a flame-spread index of not more than 75 uninsulated systems only when tested at the maximum thickness intended for use in accordance with ASTM E84 or UL 723, subject 4.3 Wind Uplift Resistance: to the approval of the code official. 4.3.1 New Construction: The allowable wind uplift 5.5 Above-deck thermal insulation board must comply pressures for the single-ply roof covering systems with the applicable standards listed in Table 1508.2 of described in the report are noted in Tables 4 and 5. Metal the IBC. edge securement systems must be listed in accordance 5.6 Design wind uplift pressure on any roof area, with ANSI/SPRI ES-1 and designed and installed for wind including edge and corner zones, must not exceed loads in accordance with IBC Section 1504.5 and IBC the allowable wind pressure for the system installed Chapter 16. As an alternative, for mechanically fastened in that particular area. Refer to the allowable wind roofing systems, the edge securement must be 0.030-inch- uplift pressure for roof coverings as listed in Tables thick (0.76 mm) UltraPly TPO Coated Metal flashing with 4 and 5. the maximum allowable load at the roof edge as 392 plf (583 kg/m). 5.7 The allowable wind uplift pressures listed in Tables 4 4.3.2 Reroofing: Roof covering systems employing and 5 are for the roof covering only. The deck and mechanical fasteners must be qualified, to the satisfaction framing to which the roof covering is attached must be of the code official, as to the adequacy of fasteners designed for the applicable components and cladding penetrating through existing roof coverings into structural wind loads in accordance with the IBC. substrates. Since the composition and/or condition of any 5.8 Calculations demonstrating that the required wind particular underlying existing roofing material may vary resistance is less than the allowable wind resistance widely, reroofing with adhered systems is outside the must be submitted to the code official. scope of this report. 5.9 The membranes are manufactured in Tuscumbia, 5.0 CONDITIONS OF USE Alabama, under a quality control program with The single-ply roofing membranes described in this report inspections by UL LLC(AA-668). comply with, or are suitable alternatives to what is 6.0 EVIDENCE SUBMITTED specified in, those codes indicated in Section 1.0 of this Data in accordance with the ICC-ES Acceptance Criteria report, subject to the following conditions: for Membrane Roof-covering Systems (AC75), dated July 5.1 Installation of the roofing systems must comply with 2010. the IBC, the manufacturer's published installation 7.0 IDENTIFICATION instructions and this report. The instructions within this report govern if there are any conflicts between The roof covering system components (membrane, the manufacturer's published installation instructions fasteners and adhesives) described in this report are and this report. identified with a label indicating the company name 5.2 The single-ply roof covering systems must be (Firestone Building Products Company, LLC, or GenFlex installed only by applicators approved by Firestone Roofing Systems,A Division of Firestone Building Products Building Products Company, LLC. Company, LLC), the product name, the name of the inspection agency (UL LLC) and the evaluation report 5.3 Foam plastic insulation must be separated from the number(ESR-2831). interior of the building by an approved thermal barrier in accordance with IBC Section 2603.4.1.5. ESR-2831 I Most Widely Accepted and Trusted Page 4 of 12 TABLE 1—PRODUCT TRADE NAMES i FIRESTONE BUILDING PRODUCTS GENFLEX ROOFING SYSTEMS A DIV. COMPANY, LLC OF FIRESTONE BUILDING PRODUCTS COMPANY,LLC MEMBRANES UltraPly TPO EZ TPO UltraPly TPO XR EZ Fleece Backed TPO MIL INSULATION BOARDS ISO 95+GL GenFlex ISO Insulation ISO 95+GL Tapered GenFlex ISO Insulation Tapered ISOGARD HD GenFlex HD ISO ISOGARD HD Composite GenFlex HD Composite ISO RESISTA Coated Glass Facer(flat) RESISTA Tapered Coated Glass Facer(tapered) FASTENING COMPONENTS UltraPly Bonding Adhesive EZ TPO Bonding Adhesive Firestone Water-Based Bonding Genflex Water Based Bonding Adhesive Adhesive(S) Firestone XR Bonding Adhesive GenFlex Fleece Backed Bonding Adhesive Firestone I.S.O.Twin-Pack Insulation GenFlex One Step Insulation Adhesive Adhesive Firestone All-Purpose Fastener Gen Fast AP Fastener Firestone Heavy-Duty GenFlex Heavy Duty Firestone Heavy-Duty Plus GenFlex Heavy Duty Plus Firestone Concrete Drive Fastener GenFast Concrete Drive Firestone HD HailGard Fastener GenFast HailGard Fastener Firestone Insulation Fastening Plate GenFast 3"Round Insulation Plate Firestone 2%Barbed Seam Plate GenFlex 2%Barbed Seam Plate Firestone HD Seam Plate GenFlex HD Seam Plate Firestone HD Plus Seam Plate GenFlex HD Plus Seam Plate Firestone QuickSeam R.M.A.Strips GenFlex TPO Peel&Stick RMA Firestone Single-Ply QuickPrime Primer GenFlex Clear Primer ESR-2831 I Most Widely Accepted and Trusted Page 5 of 12 TABLE 2—FIRE CLASSIFICATION ASSEMBLIES—ADHERED ROOFING SYSTEMS MAX. SYSTEM ROOF DECK2 ROOF INSULATION' BARRIER OR COVER MEMBRANE NO. CLASS SLOPE BD./BASE/PLY SHEET (Optional) 1 A Noncombustible 1/4:12 UL-classified polyisocyanurate, /z inch thick UltraPly TPO any thickness "ISOGARD HD" (Optional) 2 A Noncombustible 1/4:12 Min. 1-inch to max.4-inch-thick --- UltraPly TPO Firestone"ISO 95+GL" 3 A Combustible 21/2:12 11/2-inch-thick Firestone"ISO 95 1/2_inch thick"DensDeck" UltraPly TPO +GL" (Optional) Min. 1-inch thick 4 A Combustible 1/4:12 Min. 1-inch to max.4-inch-thick "ISOGARD HD" UltraPly TPO Firestone"ISO 95+GL" (Optional) Min. 1/4-inch thick 5 A Combustible 1:12 UL-classified foam plastic "DensDeck", UltraPly TPO insulation, "DensDeck Prime"or XR any thickness "DensDeck DuraGuard" ) 6 B Combustible 1/4:12 Min. 1-inch(opmax.I4-inch-thick /z-inch thick UltraPly TPO Firestone"ISO 95+GL" "ISOGARD HD" UL-classified foam plastic Min.7/16-inch thick UltraPly TPO 7 B Noncombustible 1:12 insulation, APA-rated OSB XR any thickness 8 B Noncombustible 1:12 4-inch-thick Firestone"ISO 95+ Two plies,Type G2 UltraPly TPO GL" "MB Base Sheet" XR Two plies,Type G2 9 B Noncombustible 1:12 4-inch-thick Firestone"ISO 95+ "MB Base Sheet", 1 ply UltraPly TPO GL" "APP 170", XR 1 ply"APP 180FR" Existing Class A, B or Existing Class A, B or C 10 C system to Combustible 1/2:12 uninsulated BUR system ___retain UltraPly TPO existing (mineral surfaced cap sheet) XR classification. For SI: 1 inch=25.4 mm; 1 ft=0.305 m; 1 psf=47.88 Pa. 'All foam plastic insulation must be UL classified and limited to the maximum thickness in accordance with Section 5.4 of this report or the maximum thickness in accordance with this table,whichever is less. 2Wood deck must be minimum 15/32-inch-thick(11.9 mm)plywood.Steel deck must be minimum No.22 gage galvanized steel[0.030 inch (0.76 mm)].Concrete must have a minimum compressive strength(f0 of 2500 psi. ESR-2831 I Most Widely Accepted and Trusted Page 6 of 12 TABLE 3—FIRE CLASSIFICATION ASSEMBLIES—MECHANICALLY FASTENED ROOFING SYSTEMS MAX. SYSTEM ROOF DECK2 ROOF SLIP SHEET INSULATION' BARRIER OR COVER MEMBRANE NO. CLASS SLOPE BD./BASE/PLY SHEET 1 A Combustible 31/2:12 2-inch-thick Firestone Min.'/4-inch thick UltraPly TPO "ISO 95+GL" "DensDeck" (Optional) 2 A Combustible 1/2:12 Min. 1-inch to max.4- 1-inch thick UltraPly TPO inch-thick "ISOGARD HD" Firestone"ISO 95+GL" (Optional) UL-classified foam 1/2-inch thick 3 A Noncombustible 3/4:12 UltraPly TPO plastic insulation, "ISOGARD HD" any thickness. Two layers of 1.12 "VersaShield 4 A Combustible Underlayment" --- --- UltraPly TPO or"VersaShield FB-2S (Optional) 5 B Combustible 1/2:12 Min. 1-inch to max.4- 1/2-inch thick UltraPly TPO inch-thick "ISOGARD HD" Firestone"ISO 95+GL" One layer of "VersaShield 6 B Combustible 1:12 Underlayment" --- --- UltraPly TPO or"VersaShield FB-2S 7 B Noncombustible 1:12 4-inch-thick Firestone One ply of MB Base Sheet, UltraPly TPO "ISO 95+GL" 1 ply of Type G3 XR For SI: 1 inch=25.4 mm; 1 ft=0.305 m; 1 psf=47.88 Pa. 'All foam plastic insulation must be UL classified and limited to the maximum thickness in accordance with Section 5.4 of this report or the maximum thickness in accordance with this table,whichever is less. 2Wood deck must be minimum 15/32-inch-thick(11.9 mm)plywood.Steel deck must be minimum No.22 gage galvanized steel[0.030 inch (0.76 mm)].Concrete must have a minimum compressive strength(0 of 2500 psi. ESR-2831 I Most Widely Accepted and Trusted Page 7 of 12 TABLE 4—WIND RESISTANCE—ADHERED ROOFING SYSTEMS INSULATION COVER BOARD MEMBRANE ALLOWABLE WIND SYSTEM DECKS UPLIFT NO. TYPE''2 ATTACHMENT' TYPE''2 ATTACHMENT' TYPE ATTACHMENT' PRESSURE (psf) (a)Min. 1.2-inch to UltraPly Bonding 7/16-inch-thick 4-inch-thick (a)Loose-laid orAdhesive to Firestone"ISO 95 OSB HD HailGard W-1 Wood +GL"or(b)min. (b)HD HailGard (Omit for fastener to deck @ UltraPly substrate and 45 2-inch to max. fastener @ 1.6 ft2 HailGard 2.6 ft2 per fastener TPO underside of 4-inch-thick per fastener insulation) membrane @ Firestone 120 ft2 per gallon HailGard All-Purpose UltraPly Bonding 1-inch-thick Fastener& Adhesive to W-2 Wood --- --- "ISOGARD Insulation UltraPly substrate and 45 HD" Fastening Plate @ TPO underside of 1 per 2 ft2 membrane @ 60 ft2 per gallon All-Purpose UltraPly Bonding 1-inch-thick Fastener& Adhesive to W-3 Wood --- --- "ISOGARD Insulation UltraPly substrate and 75 HD" Fastening Plate @ TPO underside of z membrane @ per er 1.33 ft 60 ft2 per gallon Heavy-duty UltraPly Bonding Min.1/4-inch Fastener& Adhesive to W-4 Wood --- --- thick Insulation UltraPly substrate and 60 DensDeck Fastening Plate @ TPO underside of z membrane @ per er 1.33 ft 60 ft2 per gallon All-Purpose UltraPly Bonding Min. 1.5-inch to Fastener& Adhesive to max.4-inch-thick Insulation UltraPly substrate and S-1 Steel Firestone"ISO 95 Fastening Plate @ TPO underside of 90 +GL" 1.33 ft2 per membrane @ fastener 120 ft2 per gallon All-Purpose UltraPly Bonding Min.2-inch to Adhesive to Fastener& max.4-inch-thick UltraPly substrate and S 2 Steel Firestone"ISO 95 Insulation TPO underside of 75 +GL Fastening Plate @ membrane @ 1.6 ft2 per fastener 120 ft2 per gallon All-Purpose Min.'/4 inch I.S.O.Twin Pack UltraPly Bonding Min. 1.5-inch to Insulation Adhesive to Fastener& thick S-3 Steel max.4-inch-thick Insulation DensDeck or Adhesive UltraPly substrate and 45 Firestone"ISO 95 Fastening Plate @ DensDeck 1/4-to' -inch TPO underside of +GL" beads @ 12 membrane© 2 ft2per fastener Prime inches o.c. 120 ft2 per gallon ESR-2831 I Most Widely Accepted and Trusted Page 8 of 12 TABLE 4—WIND RESISTANCE—ADHERED ROOFING SYSTEMS(CONTINUED) INSULATION COVER BOARD MEMBRANE ALLOWABLE D SYSTEM DECKS VAPOR UPLIFFT NO. BARRIER TYPE1'2 ATTACHMENT' TYPE' ATTACHMENT' TYPE ATTACHMENT' PRESSURE (psf) Firestone MB Base M secure to I.S.O.Twin Min.'/4- I.S.O.Twin UltraPly Bonding deck with One or 2 Pack Insulation inch-thick Pack Insulation Adhesive to I.S.O.Twin layers of Adhesive DensDeck Adhesive UltraPly substrate and C 1 Concrete Pack 1.5 inch-thick 'A-to 3/4-inch or IAto%-inch TPO underside of 232 Insulation Firestone ribbons at DensDeck ribbons at 12 membrane at Adhesive IA- "ISO 95+GL" 12 inches o.c. Prime inches o.c. 120 ft2 per gallon to /-inch ribbons at 12 inches o.c. Firestone I.S.O.Twin Min.'/- I.S.O.Twin UltraPly Bonding One or 2 SBS Pack Insulation inch-thick Pack Insulation Adhesive to PolyTorch or layers of Adhesive DensDeck Adhesive UltraPly substrate and C-2 Concrete 1.5-inch-thick 232 Glass Torch Firestone 1/2-to%-inch or IA to%-inch TPO underside of Base,torch ribbons at DensDeck ribbons at 12 membrane at adhered. "ISO 95+GL" 12 inches o.c. Prime inches o.c. 120 ft2 per gallon Min. 1.5-inch I.S.O.Twin UltraPly Bonding to Pack Insulation Adhesive to C-3 Concrete max.4-inch- Adhesive UltraPly substrate and 165 thick 'A-to 3/4-inch TPO underside of Firestone ribbons at membrane at "ISO 95+GL" 12 inches o.c. 120 ft2 per gallon Min. 1.5-inch /2 inch to thick UltraPly Bonding C-4 Concrete max.4-inch- Hot asphalt, Fiber Top Hot asphalt, UltraPly Adhesive to 135 thick full mopping fiberboard full mopping TPO Fiber Top at Firestone insulation 60 ft2 per gallon "ISO 95+GL" Min. 1.5-inch to UltraPly Bonding max.4-inch- Hot asphalt, Min. /4 Hot asphalt, UltraPly Adhesive to C-5 Concrete thick full mopping inch-thick full mopping TPO DensDeck at 195 Firestone DensDeck 60 ft2 per gallon "ISO 95+GL" Min. 1.5-inch to UltraPly Bonding C-6 Concrete max.4-inch- Hot asphalt, UltraPly Adhesive to 180 thick full mopping TPO DensDeck at Firestone 60 ft2 per gallon "ISO 95+GL" ESR-2831 I Most Widely Accepted and Trusted Page 9 of 12 TABLE 4—WIND RESISTANCE—ADHERED ROOFING SYSTEMS(CONTINUED) INSULATION COVER BOARD MEMBRANE ALLOWABLE WIND SYSTEM DECKS UPLIFT NO. TYPE1'2 ATTACHMENT' TYPE' ATTACHMENT' TYPE ATTACHMENT' PRESSURE (psf) Concrete Drive or UltraPly Bonding Min.'/2-inch High Density Adhesive or Water Fasteners with Hex fiberboard Based Bonding C-7 Concrete --- --- or min.3/4Plates at UltraPly- Adhesive to substrate 38 inch-thick 2.7 ft2(fiberboard) TPO and underside of or DensDeck 1.8 ft2(DensDeck) membrane at per fastener 90 ft2 per gallon UltraPly Water Based Bonding C-8 Concrete --- --- Adhesive to substrate 382 TPO XR @ 100 ft2 per gallon. UltraPly Hot asphalt at 20 to C-9 Concrete TPO XR 40 lbs per sq. 500 XR Bonding Adhesive C-10 Concrete TPO XIR at 70 to 90 ft2 470 per gal. UltraPly Water Based Bonding C-11 Concrete --- --- --- -- Adhesive at 100 to 100 TPO XR 125 ft2 per gal. Min. 1.4-inch to UltraPly Bonding max.4-inch- Min.'/2-inch Adhesive or Water thick, thick FM- Heavy Duty Based Bonding C-12 Concrete any FM- Loose laid approved Fasteners with Hex UltraPly Adhesive to substrate 38 approved I fiberboard 2Plates at TPO and underside of polyisocyanurate insulation 2.7 ft per fastener. membrane at insulation 90 ft2 per gallon All-Purpose Fasteners(steel), UltraPly Bonding Min. 1.5-inch to Adhesive or Water Heavy Duty or max.4-inch- Based Bonding SC-1 Steel or thick Concrete Drive UltraPly--- --- Adhesive to substrate 38 concrete Firestone Fasteners TPO and underside of "ISO 95+GL" (concrete)with membrane at approved plates at 90 ft2 per gallon 2.7 ft2 per fastener. ESR-2831 I Most Widely Accepted and Trusted Page 10 of 12 TABLE 4—WIND RESISTANCE—ADHERED ROOFING SYSTEMS(CONTINUED) SUPPLEMENTAL INSULATION MEMBRANE ALLOWABLE SYSTEM LIGHTWEIGHT WIND UPLIFT NO. DECKs CONCRETE ATTACHMENT' TYPE ATTACHMENT TYPE ATTACHMENT' PRESSURE (psf) XR Bonding Cellular lightweight Adhesive to LC-1 concrete,200 psi,on --- --- ___ UltraPly TPO substrate at 467 structural concrete. XR 70-90 ft2 per gallon. Heavy-Duty XR Bonding Cellular lightweight Fasteners with UltraPly TPO Adhesive to LC-2 concrete,300 psi, Insulation Fastening substrate at 75 on steel deck. Plates at 2 ft2 per XR 70-90 ft2 per fastener gallon. Heavy-Duty XR Bonding Celcore lightweight Fasteners with Adhesive to UltraPly TPO LC-3 concrete,300 psi, Insulation Fastening --- --- substrate at 90 on steel deck. Plates at 2 ft2 per XR 70-90 ft2 per fastener gallon. XR Bonding Celcore lightweight Adhesive to LC-4 concrete,300 psi, --- -__ ___ UltraPly TPO substrate at 45 on steel deck. XR 70-90 ft2 per gallon. For SI: 1 inch=25.4 mm; 1 ft=0.305 m; 1 psf=47.88 Pa; 1 gal=3.785 L. 'Insulation,adhesive and fasteners must be FM-approved. 2All foam plastic insulation must be limited to the maximum thickness in accordance with Section 5.4 of this report or the maximum thickness in accordance with this table,whichever is less. 3Wood deck must be minimum 15/32-inch-thick(11.9 mm)plywood.Steel deck must be minimum No.22 gage galvanized steel[0.030 inch (0.76 mm)].Concrete must have a minimum compressive strength(fc)of 2500 psi,unless otherwise noted.See Section 5.8 of this report. ESR-2831 I Most Widely Accepted and Trusted Page 11 of 12 TABLE 5—WIND RESISTANCE—MECHANICALLY FASTENED ROOFING SYSTEMS INSULATION MEMBRANE ALLOWABLE WIND SYUPLIFT STEM DECKS TYPE1'2 ATTACHMENT' TYPE ATTACHMENT' PRESSURE (psf) Heavy-Duty Plus Fasteners with HD Plus Seam Plates(steel)or Min. 1.5-inch to Concrete Drive SC 1 Steel or max.4-inch-thick Preliminarily attached UltraPly TPO Fasteners with HD 30 concrete Firestone"ISO 95+ Seam Plates GL" (concrete),fastener rows at 142 inches o.c., 12 inches o.c.along side laps Heavy-Duty Plus Fasteners with HD Plus Seam Plates(steel)or Min. 1.5-inch to Concrete Drive SC-2 Steel or max.4-inch-thick Preliminarily attached UltraPly TPO Fasteners with HD 60 concrete Firestone"ISO 95+ Seam Plates GL" (concrete),fastener rows at 142 inches o.c., 6 inches o.c.along side laps Heavy-Duty Plus Fasteners with HD Plus Seam Plates(steel)or Min. 1.5-inch to Concrete Drive SC-3 Steel or max.4-inch-thick Preliminarily attached UltraPly TPO Fasteners with HD 68 concrete Firestone"ISO 95+ Seam Plates GL" (concrete),fastener rows at 114 inches o.c., 6 inches o.c.along side laps Min. 1.5-inch to Heavy-Duty Fasteners Steel or max.4-inch-thick with HD Seam Plates, SC-4 concrete Firestone"ISO 95+ Loose laid UltraPly TPO fastener rows at 142 52 GL" inches o.c.,6 inches o.c.along side laps Min. 1.4-inch to max.4-inch-thick Firestone"ISO 95+ Heavy-Duty Fasteners Steel or GL",Atlas Roofing with 23/8 Barbed Seam SC-5 concrete ""ACFoam II",Johns Preliminarily attached UltraPly TPO Plates,fastener rows at 30 Manville"ENRGY 3", 6 ft o.c., 18 inches o.c. Dow Chemical along side laps "HY-THERM AP",or RMax"Multi-Max FA-3" ESR-2831 I Most Widely Accepted and Trusted Page 12 of 12 TABLE 5—WIND RESISTANCE—MECHANICALLY FASTENED ROOFING SYSTEMS(CONTINUED) INSULATION MEMBRANE ALLOWABLE WIND SYUPLIFT STEM DECK3 TYPE1'2 ATTACHMENT' TYPE ATTACHMENT' PRESSURE (psf) Min. 1.4-inch to max.4-inch-thick Firestone"ISO 95+ Heavy-Duty Fasteners GL",Atlas Roofing with 2/8 Barbed Seam SC-6 Steel or "ACFoam II",Johns Preliminarily attached UltraPly TPO Plates,fastener rows 38 concrete Manville"ENRGY 3", at 9 ft-6 inches o.c.,6 Dow Chemical inches o.c.along side "HY-THERM AP",or laps RMax"Multi-Max FA-3" Heavy-Duty Plus Fasteners with HD Min. 1.4-inch to Plus Seam Plates Steel or max.4-inch-thick, (steel only)or Heavy- SC-7 concrete any FM-approved Preliminarily attached UltraPly TPO duty Fasteners with 45 foam plastic insulation HD Seam Plates, fastener rows at 7 ft-6 inches o.c., 12 inches o.c.along side laps Heavy-Duty Plus Min. 1.4-inch to Fasteners with HD MS-1 Steel max.4-inch-thick, Preliminarily attached UltraPly TPO Plus Seam Plates, 45 any FM-approved fastener rows at 9 ft-6 foam plastic insulation inches o.c., 12 inches o.c.along side laps Min. 1.5-inch to QuickSeam R.M.A. max.4-inch-thick Strips @ 10 ft o.c.with Firestone"ISO 95+ Coiled Metal Batten GL",Atlas"ACFoam II", Strips and Heavy-Duty MS-2 Steel Johns Manville Preliminarily attached UltraPly TPO Fasteners along strips 45 "ENRGY3", Dow @ 6 inches o.c.; Chemical"Hy-Therm Single Ply Quick Prime AP"or Rmax"Multi- to underside of Max FA-3" membrane at strip locations For SI: 1 inch=25.4 mm; 1 ft=0.305 m; 1 psf=47.88 Pa. 'Insulation and fasteners must be FM-approved. 2AI1 foam plastic insulation must be limited to the maximum thickness in accordance with Section 5.4 of this report or the maximum thickness in accordance with this table,whichever is less. 3Wood deck must be minimum 15/32-inch-thick(11.9 mm)plywood.Steel deck must be minimum No.22 gage galvanized steel[0.030 inch (0.76 mm)].Concrete must have a minimum compressive strength(0 of 2500 psi,unless otherwise noted.See Section 5.8 of this report.