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HomeMy WebLinkAboutFile Documents.707 Castle Creek Dr.0060-2021-BROF (7)DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION SECTION: 07 30 05—ROOFING FELT AND UNDERLAYMENT REPORT HOLDER: GAF EVALUATION SUBJECT: VERSASHIELD® FIRE-RESISTANT ROOF DECK PROTECTION AND VERSASHIELD'M UNDERLAYMENT I(CC ) 1CC 1�4� ICC" PMG LISTED "2014 Recipient of Prestigious Western States Seismic Policy Council (WSSPC)Awald in Excellence" ASubsidiary of cool cuoniie ]CC -ES Evaluation Reports are not to be construed as representing aesthetics or any other aihibutes nut specifcally addressed, nor are they to be construed as an endorsement of the subject of the report or a reconnnendation for its use. There is no wa wnty by ICC Evaluation Service, LLC, express or implied, as to anyfinding ar other matter in this repo,!, or as to any product covered by the report. Copyright 0 2018 ]CC Evaluation Service, LLC. All rights reserved. •� ICC-ES Evaluation Report ESR-2053 www.icc-es.ora 1 (800) 423-6587 1 (562) 699.0543 DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION Section: 07 30 05—Roofing Felt and Underlayment REPORT HOLDER: GAF EVALUATION SUBJECT: VERSASHIELDo FIRE-RESISTANT ROOF DECK PROTECTION AND VERSASHIELDi- UNDERLAVMENT 1.0 EVALUATION SCOPE Compliance with the following codes: ■ 2012, 2009 and 2006 International Building Code (IBC) ■ 2012, 2009 and 2006 International Residential Code (IRC) ■ 2013 Abu Dhabi International Building Code (ADIBC)t tThe ADIBC is based an the 2009 IBC. M09 IBC coda.®oboe referenced In thus report are Me same sectlons In In. ADIBC. Properties evaluated: ■ Physical properties ■ Fire classification 2.0 USES VersaShield® Fire -Resistant Roof Deck Protection (previously known as VersaShield® Underayment) is used as an alternative to ASTM D226, Type I or Type II, roofing underlayment specked in Chapter 15 of the IBC and Chapter 9 of the IRC. When Installed In accordance with Section 4.2.1 of this report, VersaShield® Fire -Resistant Roof Deck Protection can also be used over existing wood shakes or shingles as an alternative to the covering materials specified in Section 1510.4 of the IBC or Section R907.4 of the IRC. VersaShield® Fire -Resistant Roof Deck Protection is also used as a component of classified roofing assemblies as described in Section 4.3, when installed in accordance with this report. 3.0 DESCRIPTION VersaShield® Fire -Resistant Roof Deck Protection is a resin -bound chopped -glass -fiber substrate, coated on both sides with a mineral -filled aqueous coating. The underlayment has a weight of 15 pounds per 100 square feet (0.73 kghn'), and is supplied in rolls. Reissued July 2018 This report is subject to renewal July 2020. A Subsidiary of the International Code Council® 4.0 INSTALLATION 4.1 General: VersaShield® Fire -Resistant Roof Deck Protection is installed in accordance with the requirements of the applicable code, the manufacturer's published installation instructions and this report. The manufacturers published installation instructions are to be available at the jobsite during the installation. VemaShiele Fire -Resistant Roof Deck Protection Is limited to use over spaced or solid sheathing, or over existing asphalt shingles, wood shakes or wood shingles installed on spaced or solid sheathing. Prior to application of the underlayment, the deck surface is to be free of dust and dirt, loose nails and other protrusions. Damaged sheathing is to be replaced. The underayment is applied at right angles to the slope of the roof, beginning at the low point of the roof, and is laid with minimum 2-inch (51 mm) horizontal and 6-inch (152 mm) vertical lapped joints. It is attached with a sufficient number of nails, having tin caps or 1-inch-diameter (25A mm) plastic caps, to hold the underlayment In place until the roof covering is applied, except in areas subject to high winds where the underlayment fastening must comply with the high wind attachment requirements specified in Section 1507 of the 2012 IBC or Section R905 of the 2012 IRC. The underlayment may be bent to a minimum tlrinch (12.7 mm) radius, but is not to be creased. At junctions between the roof deck and vertical surfaces, the underlayment is installed a minimum of 3 Inches (76 mm) up the vertical surface. In areas of the roof required to have an ice barrier under Chapter 15 of the IBC or Chapter 9 of the IRC, a self- adhesive polymer bitumen sheet, complying with ASTM D1970 or the ICC-ES Acceptance Criteria for Self -adhered Underlayments for Use as Ice Barriers (AC48), is to be applied. The underlayment is to be applied over the solid substrate In sufficient courses so that the underlayment extends up the roof a distance equal to the distance inside the anterior wall line of the building that is specified by the applicable code. The undedayment, applied in the field of the roof, is to completely overlap the ice barrier (severe climate underlayment) protection a minimum of 2 Inches (51 mm). Installation of the roof covering can proceed immediately following the underlayment application. The underlayment is to be covered by a roof covering within the time set forth in the manufacturer's published installation instructions. ICGdSRvahwdon Reyoro- arYnMlo Deroxnnred nsr exn$n$ //Fedor or any other oasv/vooIV lIv1lsadlreiied.nwarelhr lx beronxrned daraemen/ line srAle% llber' ©art nra remmmendaOwrl r1a aie. nwre is rw rvarrxny bYfCC F'whwliwr Servile, LLC, erµvs arlmPlled, ax lx xxYlrxAngordFm'mm�er in Ais rcµa, xroi lx mryprWnclrnvered by du reParc. �1 .-..� copyright 0201a ICC Evaluation Service, LLC. All dghls reserved. Poe. 1 of 4 ESR-2053 I Most Widely Accepted and Trusted Page 2 of 4.2 Reroofing The existing roof must be inspected in accordance with Section 1510 of the IBC or Section R907 of the IRC. The new roof covering is installed over the VersaShieldo Fire -Resistant Roof Deck Protection in accordance with the roof covering manufacturer's published installation instructions. The new roof covering must be recognized in a current ICC-ES evaluation report, and, when applicable, the evaluation report must address installation over wood shake, wood shingle or asphalt shingle roofs. 4.2.1 Existing Wood Shakes or Shingles: Where the application of a new roof covering over wood shingle or shake roofs creates a combustible concealed space, VersaShield® Fire -Resistant Roof Deck Protection can be used as an alternative to the covering materials specified in Section 1510.4 of the IBC or Section R907.4 of the IRC. The underlayment covers the entire existing wood roof. Battens used for the new roof covering system are installed over the underlayment. The underlayment may be placed under or over counterbaltens, spaced a maximum of 24 Inches (610 mm) on center. The underlayment is fastened to the counterbattens with a sufficient number of nails, having tin caps or 1-inch-diameter (25.4 mm) plastic caps, to hold the underlayment in place until the horizontal battens and roof covering are applied. When counterbaltens are installed over the underlayment or when counterbaltens are not used, the underlayment is fastened directly to the existing roof covering in the same manner. 4.2.2 Existing Asphalt Shingles: When installed over existing asphalt shingles, the underlayment Is applied over the existing roof covering and fastened through the shingles to the sheathing with a sufficient number of nails, having tin caps or 1-inch-diameter (25.4 mm) plastic caps, to hold the underlayment in place until the roof covering is applied. 4.3 Roof Classification: When installed in accordance with this report, VersaShielde Fire -Resistant Roof Deck Protection can be used as an alternative to Exception 2 to Section 1505.2 of the 2012 and 2009 IBC, the Exception to Sections 1505.2 and 1505.3 of the 2006 IBC, and Section R902.1 of the IRC; or any roofing assembly having a Class A, B or C roof classification, without reducing the roof classification. When installed In accordance with Section 4.1 and Table 1 of this report, roofing assemblies incorporating VersaShielde Fire -Resistant Roof Deck Protection have the roof classification specified in Table 1. The roof coverings must be recognized in a current ICC-ES evaluation report as shown in Table 2. 5.0 CONDITIONS OF USE The VersaShielde Fire -Resistant Roof Deck Protection described in this report, complies with, or is a suitable alternative to what is specified in, those codes listed in Section 1.0 of this report, subject to the following conditions: 5.1 Installation must comply with this report; the manufacturers published installation instructions and the applicable code. In the event of a conflict between the manufacturers published installation instructions and this report, this report governs. 5.2 Installation is limited to roofs with a minimum slope of 2:12 (16.67 percent slope) or to the minimum slope required for the roof covering in accordance with the applicable code, whichever is greater. 5.3 Installation is limited to use with roof coverings that do not involve hot asphalt or coal -tar pitch. 5.4 Installation is limited to use with approved roof coverings that are mechanically fastened through the underlayment to the sheathing or rafters. 5.5 Installation is limited to roofs with ventilated attic spaces in accordance with the requirements of the applicable code. 5.6 VemaShielde Firs -Resistant Roof Deck Protection is produced in Conover, North Carolina, under a quality control program with inspections by ICC-ES. 6.0 EVIDENCE SUBMITTED Data in accordance with the ICC-ES Acceptance Criteria for Nonasphaltic Fiberglass -based Roof Undedayment (AC160), dated January 2000 (editorially revised February 2014). 7.0 IDENTIFICATION 7.1 Each roll of underlayment bears a label indicating the GAF name and address, the plant identification, the product name, the roll number, and the evaluation report number (ESR-2053). 7.2 The report holders contact information is the following: GAF 1 CAMPUS DRIVE PARSIPPANY, NEW JERSEY 07054 (973)628-3000 www.aaf.com ESR-2053 I Most Widely Accepted and Trusted Page 3 of 4 C TABLE 1—ROOF CLASSIFICATION OF ASSEMBLIES INCORPORATING VERSASHIELD° FIRE-RESISTANT ROOF DECK PROTECTION ROOF COVERING' SUBSTRATE UNDERLAYMENT' ROOF MMIMUM CLASSIFICATION SLOPE Class A asphalt glass fiber shingle "Issinch plywood One layer VersaShield° A Unllmge0 Slone waled, steel, direct to deck, 0.013-Inch this nQ (0.330 mm), Is plywood or One layer VersaShield° A Unlimted shingles or panels spacetl sheathing "fa One layer VerseShield°, and Steel direct to deck, 0.013-Intli -Inch plywood or spaced sheathing one layer Type 30 asphalt A Unlimited thickness (0.330 mm), shingles or saturated organic fell "/-inch plyurood or - One layer VersaShlald° B Unlimited panels spaced sheathing "/s,-Inch Plywood or One layer VersaShield° A Unlimited spaced sheathing Existing wood shakes or shingles installed over Two layers VersaShield° A Unlimited Steeloverbattens, 0.013-Inch thickness (0.330 mm), shingles or spaced or solid sheathing panels Existing wood shakes or shingles Installed over One layer VereaShield° B Unlimited el, 0.016-Inch thickness (0.406 mm), panels or standing seam e/ Inch plywood or One layer VersaShieldo A Unlimited WAWM— spaced sheathing Inch plywood or spacd one layer Type 30 asphalt A Unlimited spacesheathing saturated organic felt Existing wood shakes or shingles Installed over Two layers of VersaShleld° A Unlimited Copper, 0.016-inch thickness (0.406 spaced or solid sheathing iByi.inch plywood or One layer VersaShield° B Unlimitedspaced mm), shingles or panels sheathing Existing wood shakes or shingles installed aver One layer of VersaShield° B Unlimited spaced or solid sheathing "/u-Ind or Two layers VersaShield° A Unlimited sheathing spaced sheathing '6/s2-inch plywood or One layer VersaShield` B Unlimited Aluminum, 0.018-Inch (0.457 mm), shingles, panels, or standing seam spaced sheathing system Existing mod shakes or shingles installed over One layer VersaShield° B Unlimited spaced or solid sheathing "h2-Inch plywood Two layers VersaShield" A 1'/2:12 TPO, GSM, CPA, EPOM, can sheet, or modified bitumen single -ply is/J2-Inch plywood, Two layers VersaShield° A 1/2:12 membranes insulation '5/.4nch plywood One layer VersaShield° B 1'/2:12 15/324nch plywood Two layers VersaShield° A 2:12 PVC single -ply membrane '/324nch plywood, Two layers VersaShield° A 002 Insulation "/winch plywood One layer VersaShield' B 02:12 For SI: 1 inch = 25A mm. 'Undedaymenl must be installed in accordance with Section 4.0 of this report. 2Roof coverings must be recognized in a cument ICC-ES evaluation report. The root covering must comply with the Class A or B game -spread requirements of UL790 (ASTM El08), as applicable to the systems defined in this table. 9 ESR-2053 I Most WidelyAccepled and Trusted Page 4 of 4 TABLE 2—EVALUATION COMPANY ICC-ES EVALUATION REPORTNUMBER RECOGNIZED PRODUCT Carlisle Syntec ESR-1463 EPDM, PVCand TPO Single -Ply Membranes Della Building Products, Ltd. ESR-1790 Aluminum and Steel Roofing Shingles and Panels Decm Roofing Systems, Inc. Decra Villa Tile, Decra Shake XDTM and Dews Shingle XDm Steel Roofing Panels Dews Roofing Systems, Inc. ESR-2901 Steel Roofing Panels: Decra Tile, Decra Shake, Decra Shingle Plus Gerard, Allmet, Storm Loc, Energy Lac, Armor, Eco Loc, Rof Gerard Roofing Technologles ESR-11 6 Loc, Storm Lac, and Stormtile Brands of Guardian, Granite Ridge, Diplomat and Diplomat Plus Steel Roofing Panels Steel Roofing Panels: Tile; Shake; Canyon Shake; Barrel Gerard Roofing Technologies ESR-1491 Vault; NB Tile in the fallowing brands: Allmet, Armor, Eco Lac, Energy Lac, Gerard, Roof Loc, Stone Loc, Storm Loc, Stonntlle Firestone Building Products Company, LLC ESR-2831 Firestone UltraPlyr- TPO and TPO XR Singly Ply Roofing Membranes Ideal Roofing Company Ltd. ESR:3101 Wakefield Bridge (26 gage) Steel Panels and Wakefield Bridge (29 gage) Steel Panels Ideal Roofing Company Ltd. ESR-3100 HF-16 and HF-20.26 Roof Panels DaVind Roofscapeli, LLC ESR-2119 DaVind Slate, DaVind Shake, Bellaforts Shake and Bellaforte Slate Roof Shingles Feroof Co., Ltd. ESR-3331 Steel Roofing Panels: Veneta I, Veneto II, Rio, Rio EZ, Diva, Wood, Zissen and Slate Ensoltis Green Hybrid Roofing LLC E�-2 04 Ensdtls Savanna S Roof Tile Custom-Blll Metals -204 Custom-Bilt Standing Seam Metal Roof: CB-150 and SL-1750 2001 Company, Inc., dba Kelly Company-2001 Inc. ESR-3185 2001 Company Inc. EPDM, PVC and TPO Single -Ply Roofing Membranes Roser Co., Ltd ESR-1763 poser Steel Roofing Panels: Spany, poser Bond, Rowood, Tuscany Tile and Stonewood Shake Berridge Manufacturing Company ESR-3486 Berridge Cee-Lock and Zee -Lock Standing Seam Raof Panels 'The aluminum panels are limited to Class B roof covering assemblies.