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HomeMy WebLinkAboutX2021-1469 - Alternative Material & MethodsLO rn coLO �7 co co WW QI LO U M MM I —I O°V z on O z > aA�aUi O c7 � jjy^II� X o W w z Waoo O >0 a) F .. U U o U 0 i N v C �7 N 8 O N O O co# N N (A 6 U o a� i 5 °= m o Z YN L cN Q m N cO W 7 o vW Q _U lv N w U O L E N U N W N Ua O O N maZ N m L sUU `o a N X m rn # U C J~ O N O a)45.0 U N Ul 3 Q1 m ?MI — ILa o v' fj ¢ ❑ w vaD�i cC �qq m a w O a) O a) ❑ �V�❑ .y0— -O a O O a U> z LL ¢ a y m O o V N N � p� y C7 d 0)N O ry a Y U o Y Y >>0 O m J Q 'w J N aa d e� o d m= CY o LU w 40> w LLO o Z F—Z> d` N y= a ao WQ~ M @pia 04 ,S ZQ a WQO yo M moLL w, v OYcmc- o 00p Z� FO E Q Ill Z LaCOo Omci U i W[D Q E _ o K O° LL W J mN a isa. O Z O ELLwNO0 �o(n 0LO �O. 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PutieW SonW�d `cme`�� x`iAmemuwummrae,muiimuwcu6mv :r..iu'w° m"mem� m°mro�vnw6a aurnlw.a HVACNOTES m M. a m,..mE .Im nS«.I.,w.mw.nl ELECTRICAL NOTES i:ma�re..m'w`Yemw n�oeu"�geti •`"x.uR.e«wenenee�o wYv'mmeGUMn WmewNa�w W y""wy X�"`� �1>a'�)vlrt W n6r(obl LANDSCAPE NOTES STAMNOTES IwIw —mdsb mie. s �ave.rtm�.,m,B.ew.=rt.ax;ems.i.Il,.�n�.m.�.uM.,i.,�.l«�..«. Em, d96E a"m',«"°,;"o .,°e:u,�."a,.m.«m.wr.�w.fm..lw�>°""'.i a�� werww�m..lwm,v.:,«w.imemee,enwn. ._ "a,,,;.�m'"wi•.::'I'.,: °am�."wr".gym •l�. PLUhOWG SCHEDULE 111. XEY NOTES ns o ; ��'�ws•� m�E��,�;,.. mF�IPo�^�n.nm�em w e s����.ww�ewlsb�gan�_ o.eal m�iwmv6«�e,�l w wwmmP�«. vwatawi urwxauw®rvn.. � �nmllwm Oi mr.>mwwimm..umm„�rwmmwumu. O.,uwemwl.mr.narn.:bw Oi Flumnp,I.ovemw.reFnaolu.buy..armismnam I iwalelm'v nnuivn Fsy �xe mbie4mnreamwmm. y'® m�.«NpwwareelFlnn y P"rl y ,m.rer.,wm,mnb., 6PA. EcX cc Of WTE 11/10/"21 9CNE gBAV. fiNEE! A2 14 OF B BEDROOM VEST. 4 pia !llh '..i:1vti 11 GARAGE MUD Q ROOM MASTER BEDROOM DINING ROOM �OI.Y' i�dflN SECTION A -A SCALE:1/4"= C)" 0 ff ❑f iYilCry�' piWMWNL.YSfANLY(Ai¢feAO[Y C.Pen a mWnAgtMnlwclplrm Nmhiw�1!nPlunln,neleloVeMnJ )�"tlpr�"ri+g09+� xJMua <. Pyxmf Wae�lpwl�{uYrvNnlwrnvhhmavwl P.. w �YYn'W'"W�P mow' n� �Iro%P�Is M, W.'j,x ' €:' a n.l.ne. kasl �..I' o,I ;,., A. SF 0. 6�pa,wYrtpan 1. vse"m°"Iw°m°°w"a i�h.rtMn.,,y °Ae Ie W ri e we:m°h°ow 'aCA'i�A°Ka "ill$Ml paAP; a•.'„ ;w a w o .rme,ml lwnl Cxecvto [ C, PLM W1E u/m/zaz+ J°6XP A9 MASTIC 19 EXTERIOR PLASTER OVER ATH & BUILDING PAPER 1(2 LAYERS AT SHEATHING) PLYWOOD SHEATHING ADHERED MASONRY VENEER 2X P.T.D.F. SILL CORROSION -RESISTANT SHEET METAL WEEP SCREED SURFACE OF PAVEMENT WHERE OCCURS FINISH GRADE a �///77 \�//\�///\� TRADE 1" TOOD RAILING DETAIL _ - A I I HARDIBOARD SIDING. PER ELEVATIONS (PAINTED) BUILDING PAPER 1/2" COX PLYWOOD SHEATHING 2 X 6 WALL BATT INSULATION 5[8" TYPE 'X' GYP. BUU. I I 1-HOUR I FIRE RESISTANCE PER CBC TABLE 721.1 (2), ITEM 15-1.15: PROVIDE 5/B" TYPE "X" GYP BD. SHEATHING AT EXTERIOR FASTENED WITH 2-1/4" TYPE S I DRYWALL SCREWS, 12" O.C. CAVITY TO BE FILLED WITH MINERAL WOOL INSULATION I -HOUR EXT. WALL SCALE: 3" = V-O" 15 PLYWOOD ROOF SHEATHING FRAMING NOTE: NO NAILS SHALL BE DRIVEN THRU PAN FLASHING. F TO WALL EAVE DETAIL SCALE: 1-1/2"=1'-0" PORCH POST SCALE: 1 1/2" = V-O" ROOF MATERIAL PER ROOF PLAN UNDERLAYMENT ROOF SHEATHING 2X RAFTERS PER STRUCTURAL 4X6 RAFTER TAILS AT 24" O.C. 2X4 T&G STARTER BOARDS COPPER HALF -ROUND GUTTER OR AS NOTED ON PLAN EXTERIOR SIDING PER ELEVATIONS TYVEK 5/8" TYPE "X" DRYWALL EXTERIOR SHEATHING 2X6 EXT. WALL FRAMING 10) 1 %::) I Originally Issued: 07/31/2015 BORAL ROOFING 7575Irvine Center Drive, Suite 100 Irvine, California 92618 (949)756-1605 www.boralrooLeom CONCRETE ROOF TILES CSI Section: 07 32 16 Concrete Roof Tiles 1.0 RECOGNITION Revised: 07/31/2019 Valid Through: 07/31/2020 3.0 PRODUCT USE Boral Roofing Concrete Roof Tiles recognized in this report have been evaluated for use as concrete roof tiles. The weather resistance, wind uplift resistance and fire classification properties of the roof tiles comply with the intent of the provisions of the following codes and regulations: a 2015, 2012, 2009, and 2006 International Building Code® (IBC) a 2015, 2012, 2009, and 2006 International Residential Code® (IRC) a 2016 and 2013 California Building Code (CBC) and 2016 and 2013 California Residential Code (CRC) —Supplement attached a 2017 and 2014 Florida Building Code, Building (FBC, Building) and 2017 and 2014 Florida Building Code, Residential (FBC, Residential) — Supplement attached 2.0 LIMITATIONS Use of the Boral Roofing Concrete Roof Tiles recognized in this report is subject to the following limitations: 2.1 The roof tiles shall be manufactured, identified and installed in accordance with this report, the applicable code and the Roof Tile Installation Manual. In the event of a conflict this report governs. 2.2 Boral Roofing "concrete roof file shall be installed on roof slopes of 2Y2 units vertical in 12 units horizontal (21- percent slope) or greater." 2015 BBC Section 1507.3.2. 2.3 The supporting structure shall be designed to support the loads and is beyond the scope of this report. 2.4 The Concrete Roof Tiles recognized in this report are produced in Lake Wales, FL; Brookshire, TX; Phoenix, AZ; Henderson, NV; Okeechobee, FL, Rialto, CA; French Camp, CA; Henderson, CO and Lathrop, CA; Tables 2 A through 2 I describe the tiles produced at each location. Borst Roofing Concrete Roof Tiles shall be used as a roof covering in accordance with Section 1503 of the IBC. 3.1 Installation: Borst Concrete Roof Tile shall be installed in accordance with the applicable code, the Concrete and Clay Roof Tile Installation Manual for Moderate Climate Regions, dated July 2015, published by the Tile Roofing Institute and the Western States Roofing Contractors Association, and this report. In the event of a conflict provisions of this report govern. The TRI manual is available for download attached to ER-2015 from the UES website at www.unifonn-es.om. 3.2 Attachment: The Concrete Roof Tile shall be attached to the roof structure based the applicable code as noted in Tablel below: YX"91 siEIV.14 iffCNI10Is1a 811 IR110 iJ Applicable Design Code Criteria for Applicability Information Location Ultimate Design Wind 2015 or 2012 Spceds (Vwt) 5 130 MPH Roof Tile IBC and Mean RoofHeight< 60 Installation feet Manual & Table 1507.3.7 of the 2009 or 2006 Basic Wind Speed (3 sec 113C gust) <— 100 mph and Mean applicable IBC Roof Height < 60 feet 2015, 2012, R oof Tile 2009or12, < Mean Roof Height40 feet Installation IRC Manual & Section R905.3.7 For SI: 1 foot = 305 man, 1 mph = 1.6 m/s 3.3 Anchoring: Boral Concrete Roof tile may be anchored by mortar in accordance with the applicable building code and the TRI Manual or adhesively attached in accordance with the adhesive manufacturer's research report. 4.0 PRODUCT DESCRIPTION Boral Roofing Concrete Roof Tiles comply with ASTM C1492 as required by Section 1507.3.5 of the IBC. The roof tiles are described by model, weight, dimensions, and the factor in Tables 2 A through 2 I, for each of the production locations listed in Section 2.4 of this report, When installed in accordance with this report on combustible decks, the assembly incorporating the rooftiles achieve an ASTM E108 Class A rating per Section 1505.2 of the IBC and Section R902.1 of the IRC, as applicable. Roof classifications for adhesively attached systems shall be in accordance with the adhesive manufacturer's approved research report. The pmduct descnbed in this Unihmr Evaluation Service (UES) Report has been evaluated as an altemative material, design or method ofconstrucbon in order to satisfy and comply with the intent of the prevision ofthe code, as noted in this report, and foratleasf equivalence to that prescribed in the code In quality, strength, effectiveness, fireresistance, tlurability and safely, as applicable, in accordance with IBC Section 104. 11. This document shall only be mpmduced in its entirety. Copyright ® 2019 by Intematlonal Association of Plumbing and Mechanical Officials All rights reserved. Pointed in the United States. Ph: 1-677-41ESRPT • Fax: 909.472.4171 web: w v uniPorm-es.org • 4755 East Philadelphia Street, Ontano, California 91761-2616— USA eun1gC 11065 p[[Eutl C[XIII[[11[naW, roars Page 1 of 7 Originally Issued: 07/31/2015 Revised: 07131/2019 5.0 IDENTIFICATION Shipping pallets are identified with the report holder's name (Boral Roofing), manufacturing, address, product name, installed weight, inspection agency, and evaluation report number (ER-412). The Cedarlite 600, Madera 700 and Madera 900 tiles are imprinted on the top side of each tile with an "M", all other filed tiles are imprinted with the name "Boral", "Boral Lifetile", "MonierLifetile", or the Boral Roofing, or Monierlifetile or "Vostile" or logo. The identification includes the LAPMO Uniform Evaluation Service Mark of Conformity. Either Mark of Conformity may be used as shown below: Fe DES O or IAPMO UES ER-412 6.0 SUBSTANTIATING DATA Data in accordance with ICC-ES AC180, dated February 2012 (editorially revised April 2015), manufacturer's descriptive literature and installation instructions. Test results are from laboratories in compliance with ISO/IEC 17025. 7.0 STATEMENT OF RECOGNITION This evaluation report describes the results of research carried out by IAPMO Uniform Evaluation Service on Bored Roofing Concrete Roof Tiles to assess conformance to the codes shown in Section 1.0 of this report and serves as documentation of the product certification. Products are manufactured at locations noted in Section 2.4 of this report under a quality control program with periodic inspection under the supervision of IAPMO UES. n Brian Gerber, P.E., S.E. Vice President, Technical Operations Uniform Evaluation Service Richard Beck, PE, CBO, MCP Vice President, Uniform Evaluation Service GP Russ Chan y CEO, The IAPMO Group For additional information about this evaluation report please visit w•ww.uniform-es.orr or email as at inforimuiform-es.mrses.mrs Valid Through: 07/31/2020 Page 2 of 7 Originally Issued: 07/31/2015 Revised: 07/31/2019 Valid Through: 07/3112020 Table 2 A - Tiles Manufactured at Denver (Henderson), CO Tile Insta0ed D t'3' Weight' (psf) Dimemsionsz inch Tile Factor Length X Width TF (ft3) Ratio' Saxon — Country Slate 9.6 17X13 1.407 1.000 Saxon —Impact 10.5 17 X 13 1.407 1.000 Villa 900 9.0 17 X 13 1.525 1.084 Villa— Impact 10.1 17 X 13 1.525 1.084 For SI: I inch = 25.4 mm, I psf = 4.88 kp./m2 Table 2 B - Tiles Manufactured at Henderson, NV Tile Installed D t'Y Weight' (psf) Dimemsionsz inch Tile Factor Length X Width TF (ft3) Ratio' Espana / Barcelona 9.0 17 X 123/8 1.525 1.084 Saxon 900 — Country Slate 9.1 17 X 13 1.407 1 1.000 For SI: 1 inch = 25.4 moo, 1 psf= 4M kglm` Table 2 C - Tiles Manufactured at Katy (Brookshire), TX Tile Installed D t'Y Weight' (psi) Dimemsionsz inch Tile Factor Length X Width TF (ft) Ratio' Barcelona —Impact 10.3 16Y2X13 1.525 1.084 Saxony —Country Shake, Country Slate, Country Split Shake, English Thatch 10.3 16%2 X 13 1.407 1.000 Saxon —Impact 10.5 16%2 X 13 1.407 1.000 Saxony— Shake 10.3 16'/2 X 13 1.407 1.000 Teas Es ana / Barcelona 9.0 1672 X 13 1 1.407 1.000 Villa 9.0 16'/2 X 13 1 1.407 1.000 For SI: 1 inch = 25.4 mm, 1 psf= 4.88 kg/m` NOTES TO TABLES: 1. Used on a 3-inch head -lap. 2. Nominal dimension. Page 3 of 7 q Originally Issued: 07/3112016 Revised: 0713112019 Valid Through: 07131/2020 Table 2 D - Tiles Manufactured at Lake Wales, FL Tile Installed D ''Y Weight' (pst) Dimemsions2 inch Tile Factor Length X Width TF (11) Ratio' Barcelona 900 9.5 17 X 13 1.525- 1.084 Saxony 900 —Shake, Slate, Split Shake Country Slate 9.5 17 X 13 1.407 1.000 Spanish "S" Nuevo 9.9 17 X 9'/4 1.144 0.813 Villa 900 9.2 17 X 13 1.525 1.084 For SI: 1 inch = 25.4 man, 1 psf= 4.88 kg/m` Table 2 E - Tiles Manufactured at Lathrop, CA Tile Installed D Dry Weight' (psf) Dimemsions2 inch Tile Factor Length X Width TF (ft3) Ratio Barcelona 900 9.3 17 X 13 1.525 1.084 Saxon 900—Shake 9.1 17X13 1.407 1.000 For SI: 1 inch =25.4 ram, 1 psf=4.88 kg/m' Table 2 F - Tiles Manufactured at Phoenix, AZ Tile Installed D t'Y Weight' (psi) Dimemsions2 inch Tile Factor Length X Width TF (ft) Ratio Mission S / Barcelona 10.3 16'h X 13 1.407 1.000 Saxon —Shake, Slate 9.5 16'/z X 13 1.407 1.000 Villa 9.0 16'h X 13 1.407 1.000 For SI: 1 inch = 25.4 man, t psf= 4.88 kg/m2 Table 2 G - Tiles Manufactured at Okeechobee, FL Tile Installed D ''J' Weight' (psf) Dimemsions2 inch Tile Factor Length X Width TF (tt) Ratio Bermuda 12.44 16'/s X 10'/s 1.159 0.823 Estate "S" 7.9 16%X 13 1.557 1.106 Galena Spanish "S" 9.3 17 X 10 0.748 0.531 Plantation 10.4 16% X 13 1.557 1.106 Saxony 900 1 9.3 17 X 13 1 1.525 1.084 For SI: 1 inch = 25.4 mm, 1 psf = 4.88 kg/m2 NOTES TO TABLES: 1. Used on a 3-inch head -lap. 2. Nominal dimension. Page 4 of 7 VS Originally Issued: 0713112015 Revised: 07/31/2019 Table 2 H - Tiles Manufactured at Rialto, CA Valid Through: 07/3112020 Tile Installed D r3' Weight' (psf) Dimemsfons2 inch Tile Factor Length X Width TF ff) Ratio Espana / Barcelona 9.0 17 X 121/8 1.525 1.084 Espana 600 /Barcelona 600 5.9 17 X 121/a 1.525- 1.084 Saxony 600 - Slate, Shake, Split Shake 5.9 17 X 13 1.525 1.084 Saxony 700 - Slate, Shake, Split Shake 7.1 17 X 13 1.525 1.084 Saxony 900 - Slate, Shake, Country Shake 9.3 17 X 13 1.525 1.084 Villa 600 5.8 17 X 13 1.525 1.084 Villa 900 9.0 17 X 13 1.525 1.084 -For 8I:1 inch=25.4 mm, 1 psf=4.88-kgjm2 Table 2I - Tiles Manufactured at Stockton (French Camp), CA Tile Installed D Dry Weight' (psi) DimemsionsZ inch Tile Factor Length X Width TF (ft) Ratio r Cedarlite 600 5.9 13'/, X 13 0.942 0.670 Madera 700 7.2 13'h X 13 0.942 0.670 Madera 900 9.5 13%, X 13 0.942 0.670 Saxon 600 - Slate, Shake, Split Shake 5.7 17 X 13 1.525 1.084 Saxon 700 - Slate Shake Split Shake 1 7.2 1 17 X 13 1 1.525 1.084 Saxony 900 - Hartford Slate, Shake, Slate CournrySlate 9.1 17 X 13 1.525 1.084 Saxon 900 - Split Old English Thatch 9.8 17 X 13 1.525 1.084 Villa 600 6.0 17.X 13 1.525 1.084 Villa 900 9.3 17 X 13 1 1.525 1.084 For SI: 1 inch = 25.4 mm, 1 psf = 4.88 kg/m' NOTES TO TABLES: 1. Used on a 3-inch head -lap. 2. Nominal dimension. Page 5 of 7 W Originally Issued: 07/31/2015 CALIFORNIA SUPPLEMENT BORAL ROOFING 7575 Irvine Center Drive, Suite 100 Irvine, California 92618 (949) 756-1605 www.boralamei-ica.com CONCRETE ROOF TILES CSI Section: 07 3216 Concrete Roof Tiles 1.0 RECOGNITION Revised: 07/31/2019 The Boral Concrete Roof Tiles evaluated in IAPMO UES ER-412 is a satisfactory alternative to the following codes and regulations: 2016 and 2013 California Building Code (CBC) 2016 and 2013 California Residential Code (CRC) 2.0 PRODUCT USE The Boral Roofing concrete roof tiles may be used as a Class A, B, or C roof covering systems complying with Sections 1505.1.1 of the CBC or R902.1.1 of the CRC; Sections 1505.1.2 of the CDC or R902.1.2 of the CRC; or Sections 1505.1.3 of the CBC or R902.1.3 of the CRC, respectively. The design and installation of the Boral Roofing concrete roof tiles shall be in accordance with Sections 1507.3.10 and 1512 of the CBC or Section 905.3 of the CRC, as applicable, and ER-412. Boral Roofing concrete roof tiles may be used in "new buildings located in any Fire Hazard Severity Zone or any Wildland-Urban Interface Fire Area designated by the enforcing agency constructed after the application date shall comply with the provisions" in accordance with Sections 701A.3 and 705A of the CBC or Sections R327.1.3.1 and R327.5 of the CRC, as applicable, and with the 2012 IBC as presented in ER-412. Boral Roofing concrete roof tiles used on structures regulated by the Division of the Division of the State Architect or the Office of Statewide Planning and Development are subject to installation provisions in CBC Section 1513. For additional information about this evaluation report please visit www.uniform-es.org or email us at info(a),uniform-es.org Valid Through: 07/31/2020 Page 6 of 7 VI Originally Issued: 07/31/2015 FLORIDA SUPPLEMENT BORAL ROOFING 7575 Irvine Center Drive, Suite 100 Irvine, California 92618 (949)756-1605 www.boralroof.com CONCRETE ROOF TILES CSI Section: 07 3216 Concrete Roof Tiles Revised: 07/31/2019 L0 RECOGNITION The Boral Roofing concrete roof tiles evaluated in IAPMO UES ER-412 is a satisfactory alternative to the following codes and regulations: • 2017 and 2014 Florida Building Code, Building (FBC, Building) • 2017 and 2014 Florida Building Code, Residential (FBC, Residential) 2.0 LIMITATIONS 2.1 Verification shall be provided that a quality assurance agency audits the manufacturers quality assurance program and audits the production quality of products, in accordance with Section (5)(d) of Florida Rule 61G20-3.008. The quality assurance agency shall be approved by the Commission (or the building official when the report holder does not possess an approval by the Commission). 2.2 Evaluation to the high -velocity hurricane zone provisions in Section 1409 of the FBC, Building and Chapter 44 of the FBC, Residential is beyond the scope of this report. 3.0 PRODUCT USE The design and installation of the Boral Roofing concrete roof tiles shall be in accordance with the 2015 or 2012 International Building Code and the 2015 or 2012 International Residential Code, as applicable, as noted in ER-412. From FBC, Building Section 1507.3 and FBC, Residential Section R905.3 we see that the installation ofthe Boral Roofing concrete roof tiles "shall be in accordance with the requirements of the FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Fifth Edition where the V.d is determined in accordance with' FBC, Building Section 1609.3.1, FBC-Residential Section R301.2.1.3, or the recommendations of RAS 118, 119 or 120. Valid Through: 07/31/2020 Load combinations shall be in accordance with Sections 1605.2 or 1605.3 of the FBC, Building, as applicable. Design wind loads shall be in accordance with Section 1609.5 of the FBC, Building or Section R301.2.1 of the FBC, Residential, as applicable. For additional information about this evaluation report please visit www.nnifm-m-es.org or email us at info(a),mniform-es.ore Page 7 of 7 ICC-ES Evaluation Report ESR-1757 www.icc-es.org 1 (800) 423-6687 i (662) 699-0543 DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION Section: 07 18 13—Pedestrian Traffic Coatings REPORT HOLDER: CROSSFIELD PRODUCTS CORP. EVALUATION SUBJECT: DEX-O-TEX WEATHERWEAR ROOF DECK COVERING 1.0 EVALUATION SCOPE Compliance with the following codes: ■ 2015, 2012, 2009 and 2006 International Building Codes (IBC) ■ 2015, 2012. 2009 and 2006 Intemationa/ Residential Codes (IRC) ■ 1997 Uniform Building CodeT" (UBC) ■ 2013 Abu Dhabi International Building Code (ADIBC)t tThe ADIBC is based an the 2009 IBC. 2009 IBC code sections referenced in this report are the same sections in the ADIBC. Properties evaluated: ■ Durability ■ Wind resistance ■ Fire classification ■ Fire resistance 2.0 USES Dex-O-Tex Weatherwear Roof Deck Covering is a walking deck and Class A roof system for use over plywood, steel or concrete decks. The system is also used as a component of a one -hour fire -resistance -rated roof assembly. 3.0 DESCRIPTION Dex-O-Tex Weatherwear roof deck covering is a multilayered, trowel -applied, waterproof roof coating that is subjected only to normal foot traffic. The system consists of a series of troweled coatings that form, successively, an elastic latex membrane, an integral composition flashing, and a flexible rubber cement traffic surface, made of Resistite paste, Resistite powder, Neobond II membrane liquid, N-38 paste, and Standard Neotex powder. A base sheet separates the Dex-O-Tex application from the surface it covers, permitting it to "float" over normal building cracks and movement. Dex-O-Tex Weatherwear components are all combinations of liquid rubber latex Reissued March 2020 This report is subject to renewal March 2022. A Subsidiary of the International Code Council° polymers incorporating dehydrating powders, vulcanizers, and special aggregates. The total thickness of the material is 3/16 inch to 1/4 inch (4.8 mm to 6.4 mm). 4A INSTALLATION 4.1 General: Installation of the Dex-O-Tex Weatherwear must be in accordance with the manufacturer's published installation instructions, the applicable code and this report. The manufacturer's installation instructions must be available on the jobsite during application. Liquid components have a shelf life of one year and must be stored at temperatures above 320F (0°C). The system must be installed only when the ambient temperature is above 320F (0°C). Materials must not be applied if precipitation is occurring or expected. 4.2 Preparation of Substrates: Structurally sound, clean, dry substrates listed above must be prepared, as described below, prior to the application of the finish material. 4.2.1 Structural Concrete: The surfaces must be clean and free of standing water. All holes, joints and cracks must be pointed flush with portland cement mortar, and all high spots cut or ground off to provide a smooth, even surface. Before the material is applied, the substrate must be carefully swept, or blown clean by high-pressure air to remove all dust or foreign material. Special care must be taken in the preparation and cleaning of all corners and edges. Foreign materials such as paint, grease and oil must be removed by either grinding or sandblasting, with new concrete surfaces acid -etched. Large areas to be covered are required to have control joints at maximum .intervals not to exceed 20 feet (6096 mm) on center, with the control joint system worked out to meet all known deck stress -concentration points. The control joints must be cut in the same manner as for standard concrete construction, and then caulked. 4.2.2 Plywood Base Material: Plywood substrates must be minimum 6/a-inch-thick (15.9 mm) exterior -grade plywood, having a maximum span of 16 inches (406 mm). and with tongue -and -groove edges and ends blocked or all edges blocked, and face grain perpendicular to supports. The plywood must be supported along all edges, and adequately fastened to all bearings by means of countersunk wood screws, or screw nails equivalent to 8d ring shank nails spaced at 6 inches (152 mm) on center, or as otherwise required by the applicable code. The nails must have a minimum penetration into the beams or joists supporting the plywood as required by the applicable code. The plywood surface must be clean, dry and free of all !CC-ESEvalalma Reports are not to he corvJnred as representing aesthetics or any other attributes not specifically addressed, nor are they to he construed as an endorsement of the subject ofthe report or a recammendationfor its ime. There is no warranty by XC Evaluation Service, LLC., express ar implied, as to aryfirdling or other matter in this report, or as to a m product covered by the report. copyright© 20201CC Evaluation Service, LLC. All rights reserved. m. an Page 7 of 3 ESR-1757 I Most Widely Accepted and Trusted Page 2 of 3 foreign materials such as paint, grease, oil and dust. Cracks in the plywood and all panel butt joints are to be sealed using a caulking compound. 4.2.3 Steel: Steel surfaces, having sufficient rigidity to avoid excessive deflections or being solidly backed by a rigid substrate, must be cleaned of all dust, grease, oil, silicone, loose paint, etc. The surface must be sufficiently roughened to assure a good bond by sanding, grinding, etc., and the resultant dust must be carefully removed. 4.3 Class A Roof Covering over Plywood Deck a. 0 C. H e. J h. The plywood is described and installed as set forth in Section 4.2.2, at a maximum slope of 1/4:12 (2.1%). Plywood panel joints must be filled with joint compound consisting of one part Resistite paste to three parts Resistite powder,mixed_ by weight. Total minimum thickness is 9/32 inch (7.1 mm). One layer of Type IV, asphalt -coated, fiberglass base sheet complying with ASTM D 2178 must be applied to the plywood. The sheets must be nominally 36 inches (919 mm) wide by 56 yards (51.2 m) long and must weigh a minimum of 10.5 pounds per 100 square feet (0.5 kg/m2). The base sheet must terminate 2 inches (51 mm) from the perimeter, protrusions- and other flashing areas, and must be lapped 2 inches (51 mm) at joints. Metal flashing must not be less than 0.019-inch (0.48 mm) (No. 26 galvanized sheet gage) corrosion - resistant steel and must be degreased before installation. The base sheet must lap over the horizontal flange of installed vents. A mixture of one part Resistite paste and 2.25 parts Resistite, powder, by weight, must be applied to all exposed surfaces and extend 4 inches (102 mm) onto the adjacent base sheet. Coverage must be a minimum of 19 pounds per 100 square feet (0.9 kg/m2). Perimeter and flashing areas must receive a coating of Neobond II membrane liquid at a minimum rate of 30 pounds per 100 square feet (1.5 kg/m2). Loose -woven jute fabric, nominally 0.035 inch (0.9 mm) thick and weighing 7 ounces per square yard (237 g/m2), must be embedded into the wet Neobond 11. The combined thickness of Neobond II and fabric must be approximately 0.07 inch (1.8 mm). Each coating must be dry (this normally requires 12 to 16 hours) before recoating. Flat (field) areas must receive a coat of Neobond II membrane liquid at a rate of 21 pounds per square (1 kg/m2). Random strands of fiberglass mat, weighing 114 ounce per square foot (76 g/m2), must be embedded into the wet Neobond II. The combined thickness of Neobond II and fiberglass must be approximately 0.050 inch (1.3 mm). Each coating must be dry (this normally requires 12 to 16 hours) before recoating. An additional coat of Neobond II is applied, to fill voids in the jute and fiberglass fabrics, at the rate, respectively, of 6 pounds and 5 pounds per square foot. (29 kg/m? and 24 kg/m?). Thickness of the membrane system must be 0.085 inch (2.1 mm) at perimeter and flashing areas and 0.062 inch (1.6 mm) in the field area. About six hours are needed for cure. A mixture of one part N-38 paste and five parts Standard Neotex powder, by weight, must cover the surface at a rate of 80 pounds per 100 square feet (3.9 kg/m2). The approximate dry thickness must be 0.090 inch (2.3 mm). After curing for a minimum of 12 hours, a second application at a rate of 52 pounds per 100 square feet (2.5 kg/m2) yields a dry thickness of 0.060 inch (1.5 mm). The total application is 132 pounds per 100 square feet (6.4 kg/m2), for a total drythickness of 0.150 inch (3.8 mm). i. After the Standard Neotex has cured for a minimum of 12 hours, a topping mixture of one part Resistite paste and 2.75 parts Resistite powder, by weight, must be troweled on at a rate of 18.5 pounds per 100 square feet(0.9 kg/m2), yielding a minimum dry thickness of 0.016 inch (0.4 mm). After curing to a dry state for a minimum of three hours, another topping is applied using one part Resistite paste to 2.1 parts Resistite powder, at a rate of 12 pounds per 100 square feet (0:6 kg/m?), yielding -a minimum dry thickness of 0.010 inch (0.25 mm). Total topping application must yield a minimum dry thickness of 0.028 inch (0.71 mm). j. After the topping application has cured to a dry state for a minimum of three hours, two coats of AJ-44 dressing must be roller -applied, at a rate of 150 square feet per gallon (3.7 m2/L), yielding a minimum dry thickness of 0.005 inch (0.13 mm). The first coat must be cured dry (this normally requires two to four hours) before application of the second coat. Total thickness of Items a through j of Section 4.3, excluding base sheet and perimeter/flashing bond coating, must be a minimum 0.245 inch (6.2 mm) at flat areas and 0.268 inch (6.8 mm) at perimeter areas. 4.4 Class A Roof Covering over Concrete and Steel Decks: The roof deck must be concrete or steel prepared as noted in Section 4.2 of this report, with a minimum slope of 1/2:12 (4%). For concrete substrates, the base sheet must be bonded to metal flashing at the perimeter. For steel decks, the base sheet is optional. If a base sheet is used on steel decks, it must be bonded directly to the steel deck at the perimeter or installed with a metal flashing as for the concrete surface. The roof covering must be installed in accordance with items b through i of Section 4.3, above. 4.5 One -hour Fire -resistance -rated Construction: The Dex-O-Tex Weatherwear Roof Deck covering installed as described in this report over 5/a-inch-thick (15.9 mm) exterior -grade plywood with 2-inch-by-8-inch (51 mm by 203 mm) joists spaced 16 inches (406 mm) on center, with all plywood joints blocked, may be substituted for the double wood floor described in Footnote 13 of Table 7-C of the UBC and Item 13 and footnote m of Table 721.1(3) of the 2015 and 2012 IBC [Item 13 and footnote -m of Table 720.1(3) of the 2009 and 2006 IBC]. When installation is over nominally 2-by-8 joists, the design bending stress assigned to the joists must be limited to 78 percent of the code -prescribed design values. 5.0 CONDITIONS OF USE The Dex-O-Tex Weatherwear Roof Deck Covering 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 Materials must be manufactured and applied in accordance with this report and the manufacturer's instructions. In the event of conflict between this report and the manufacturer's installation instructions, this report must govern. ESR-1757 I Most Widely Accepted and Trusted Page 3 of 3 5.2 Applications must be by applicators authorized by Crossfield Products. 5.3 Fire classification must be as described in Sections 4.3 and 4.4. 6.4 Under the 2015 IBC, 2015 IRC and 2012 IBC, installation must be limited to areas subject to an ultimate design wind speed (Vmt) of 130 mph (209 km/h) on structures with a maximum height of 40 feet (12,192 mm) in Exposure B areas. Under the 2012 IRC, 2009 IBC, 2009 IRC, 2006 IBC and 2006 IRC, installation must be limited to areas subject to a maximum 3-second gust basic wind speed (V3s) of 100 mph (161 km/h) on structures with a maximum height of 40 feet (12,192 mm) in - Exposure Bareas. Under the UBC, installation must be limited to areas subject to a maximum fastest -mile basic wind speed of 80 mph (129 km/h) on structures with a maximum height of 40 feet (12,192 mm) in Exposure B areas. 5.5 Materials are manufactured by Crossfield Products Corporation, in Rancho Dominguez, California, under a quality control program with inspections by [CC -ES. 6.0 EVIDENCE SUBMITTED 6.1 Data in accordance with the ICC-ES Acceptance Criteria for Walking Decks (AC39), dated October 2013 (editorially revised December 2016). 6.2 Reports of reduced -scale fire -resistive -rated assembly tests. 7.0 IDENTIFICATION 7.1 All containers, except for those of the fiberglass base sheet and loose woven jute fabric, are identified with the report holders name and the manufacturing address, the product name, the date of manufacture, the shelf life and the lot number or production number. In addition to the above, the materials listed in this report are identified with the [CC -ES report number (ESR-1757). 7.2 The report holder's contact information is the following: CROSSFIELD PRODUCTS CORP. 3000 EAST HARCOURT STREET RANCHO DOMINGUEZ, CALIFORNIA 90221 (310) 886-9100 www.dexotex.com lamd0epcmail.net