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Home My WebLink AboutXR2023-2143 - Alternative Material & Methods�r��'21 `�REGEIVUNm poELOPMENI WP° CITY OF NEWPORT BEACH COMMUNITY DEVELOPMENT DEPARTMENT pOT p 5 2023 �3 s; BUILDING DIVISION 100 Civic Center Drive I P.O. Box 1768 1 Newport Beach, CA 92658-8915 C11Y Of �rFoaN www.newportbeachca.gov 1 (949) 644-3200 SENCN NEWP° CASE NO.: eeo 1444 FOR STAFF USE ONLY REQUEST FOR MODIFICATION TO PROVISIONS Plan Check It PC U" —W r '# f Stories OF TITLE 9 (FIRE CODE) OR TITLE 15 (BUILDING CODE) Occupancy Classification _ (4 OF THE NEWPORT BEACH MUNICIPAL CODE (See Reverse for Basis for Approval) (Fee $306) Use of Buiktirg S ft # of Units. Pro)ect Status BLabi Cam, e.� ® REQUEST FOR ALTERNATE MATERIAL Construction Tyge _ l/ OR METHOD OF CONSTRUCTION Verified by 65 (See Reverse for Basis for Approval) (Fee $306) No. of items Fee due 30 For above requests, complete Sections 1, 2 & 3 DISTRIBUTION:E (Kowner Plan Check below by printing in ink or typing. Kp etiboner ❑ Inspector ❑ Fire ❑ Other JOB ADDRESS: PETITIONER: SITE ADDRESS: 1606 ANTIGUA WAY Petitioner Ryan Oldham (Architect) Owner Michael Gaxiola Ia.ewaawrole,mrrrxr erwmrnaw) Address 1606 Antigua Way Address 680 Langsdorf Drive #2028 Fullerton, CA Zip 92831 Newport Beach, CA Zip 92660 Daytime Phone ( 714) 482-8296 Daytime Phone (948 ) 278-3802 Email: rvan(r3oldham-archilec[s.com 2 REQUEST: Submit plane if necessary to illustrate request. Additional sheets or data may be attached. ose egress travel across 1-Hit deck assembly as alternative M direct open sky access to yam below from bedroom egress wMdowa. The 1-HR gnation of the deck will provide safe access to occupants who need to traverse the deck to get to the yard below or for first respontlers who need averse the deck from me yard below to gain access to the 2nd Poor egress window. In this Instance Me the travel distance of the deck is Lapproximadely9A'. See attached drawings and detail, specifically detail 12/A4.0. USTIFICATIONIFINDINGS OF EQUIVALENCY: CODE SECTIONS: CRC R310.1t N The 1-HR roof provides the time necessary and protection necessary to gain access to the yard below across the deck. It provides an equivalent protection as other parts of the code that use 1- HR protection in egress components such as corridors and vertical stair enclosures. It allows direct access to the yard below and should be considered as part of the egress component descrbed in CRC R310.1% Position Project Architect Petitbners Signature CA Professional LiC. # C-29715 Date: W14.23 APPEAL OF DIVISION ACTION TO THE BUILDING BOARD OF APPEALS (See Reverse) (Signature, statement of owner or applicant, statement of reasons for appeal and filing fees are required.) CASHIER RECEIPT NUMBER: 'IC,EG — 0 1 8?- 1 -1 - 7-01.� Foimstinod6 0a/2123 Keynotes O NO 9 CROSS -HATCH: PROVIDE D5S FIREGUARD SHEATHING AT UNDERSIDE OF DECK JOISTS S FOR fOR 1-HR RUING _ COVERED PATIO y/ t/ qLT; $(' STUCCO OVER LATH ' OI NEW WINDOW iN PLANE OF WALL. CONIFOGTOR TO VERIFY SIZE OF WIDTH ROUGH OPENING IN FIELD, More TO MUCH. WINDOW TO MEET PRIESCRITIVE Tmf 24 REQUIREMENTS OF 30 U-VALUE/.23 SHOD WINDOW NMUFMNRER AND "PE PER OWNER. ONEW SECTIOtNI. GP.AGE DOOR IN EXISTING ROUGH OPENING. CONTRACTOR TO VERIFY IN FILED. GARAC£ DOOR STYLE PER OWNER. I Floor Plan Notes oldham d ll it lecl L Oldham architects ca o nanez.ezas olee:m :rcmaa: `om tD ® F—... T. PMMR. A..—nonuy m �4M• IOTY•r Wm 4 mmm. sn�M� eMMWp Nn nw nq ea m �ry omrYmRa^m�mebRMEpY=m. ,M 1. ROOM TRLE DESIGPNTIDNS ON PUN PRE As FOLLOWS: (E) EXDrTNG SPACE TO REMAIN / NOT IN SCOPE (R) EXISTING SPACE TO BE RENOJWTED (N) NEW ROOM TO BE CREATED 2. 411 2X4 WALLS PRE GROPHICALLY DRAWN 4' WIDE. 2X6 WAILS AT WIDE. P11 DIMENSIONS ME SHOIYN TO FACE OF DRYWALL/SHEATHING W UNLESS NOTED OTHERWSE. 3. ALL FIXTURES, FINISH WTERW5. AND EQUIPMENT TO BE SPECIFIED SY W E OWNER. U w0 l ILL DOOR FRAMING OFFSETS FROM WNL CORNERS TO BE Ny UNLESS 0 U DIMENSONED OTHERWISE. 5. AT ILL GISEMEM EGRESS WINDOWS. THE CRANK MECHANISIA SHALL NOT Cu REDUCE THE REQUIRED HEIGHT/WDTH OF EGRESS AREA AS REQUIRED BY O CODE. DO N L' N Z Plan Legend C Q m WALL TYPES: - E — — — EXISTING wAi1 OR MEN TOBE REMaaED y Q EXISTING wPLL TO REMPIry x ! n m ... NEW 2X4 WOOD FRAMED WALL W v . 2.4 WOODSTUDS PER STRUCTLI DWGS • R15 GATT INSUUTION AT EXTERIOR WALLS • EXTERIOR: SHEATHING PER SIRUCIAI FINISH PER ELEVATIONS • INTERIOR: w'm1 ELEC. SYMBOLS: WALL SCONCE TYPE I'MRE WRH LE.D. LAMP. LIGHT TO BE ON PHOTO -CELL OR TIME CLOCK • 4' RECESSED DXW ISM (OUTDOOR RATED) WITH LED. LAMP aw G.FCI. FIXTURE WITH WATER -PROOF ENCLOSURE MOUNT 12' ABOVE FINISH SURFACE STMOARD T E LIGHT SWITCH O 48' AFF UNLESS NOTED OTHERWISE. WINDOW & DOOR LISTINGS: WINDOW 4, DOOR SIZES ME IN WIDTH X HEIGHT: XPXF = FT. h INCHES X FI. & INCHES. (DAMPLE: 3oM Y-01N X 4'-B'H SIZE (W+H) OPENING TYRE 3oNC$(1)—ADOOIONAL INFO .XX/IX—U-VALUE/SHGC (R) REPIACEMENT IN EXISTING FRAMED OPENING (E) = EX6TNG TO RENNIN (N) NEW IN NEW FRAMED OPENING N = FIXED SIN = SINGLE HUNG SL SLIDER CS CASEMENT DCS - DOUBLE MEMENT AN AWNING MF = MULTI -FOLDING OG = OBSCURE GUZING (I) =TEMPERED SOFEIY GUZIw X/X _ u-VALUE / SHGC (FROM T24 C&CS) (E1W): EGRESS WINDOW (PROADES 20Y1 X 24'N CLEAR OPENING) PROJECT No.: iU. DRAM, OM ISSUE. wsmun A2.1 New 1st Floor Plan Neal First Floor Plan SOME Yz- r-0' Gaxiola W2 4B'-7)S' WORB SHALL MEET THE vE STANOMO. E R-15 SNTT INWUTION OI CUSTOM EXTERIOR GUMDRAIL SYSTEM. MR STANDARD REQUIREMENTS SEE DETNL SEE STRUCNR4 PLWS FOR CONNECTION DETNIS. ODECK SURFACE TO BE 1-HR CA' E(NSTOMERIC DECK COATING. SASS LOPE MIN. 1% TO ORNNS. SPEC DEX-O-TEX DEX-TI3 (ICC. ESR-1757) OR APPROVED EOUN- ONEW WINCOW MT IXISIING ROUGH OPENING. CONTACTOR TO VERIFY SZE OF WIOTH ROUGH OPENING IN FIELD, MDTI TO MATCH (E) KO, WINOON M MEET PRESCRM E TITLE 24 REQUIREMENTS OF .30 U-MALUE/.23 SHIM WINDOW MANUFACTURER AND TYPE PER OWNER. I Floor Plan Notes I I. ROOM TRUE DESIGNATIONS ON PLAN ME AS FIX1DV5: (E) EUSTNG SPACE TO REMAIN / NOT IN SCOPE (R) - E)QRC`NG SPACE TO BE RENKai (N) NEW ROOM TO BE CREATED 2, ALL 2X4 WALLS ME GNdHIGLLY DRAWN W WIDE, 2X6 WALLS AT 6h' WIDE ALL DIMENSIONS ME SHOWN TO LACE OF CRYWKL/SHFAIHING UNLESS NOTED OTIIERNISE 3. HL NOURES, FINISH MATERIALS. MO EQUIPMENT TO BE SPECIFIED BY OTHERS. 4. NL BUILT-IN CASEWgtl( TO BE DESIGNED BY OTHERS. CASEWORK SHOWN ON PLM ARE QIMRNAAAW. 4. ALL BATHROOM WALLS/CEILINGS SHALL BE PNNTED WITH UGSHELL SHEEN PANT OR HALE A TtE FINISH. N1 SHOWER & TUB WALS SH4LL HAW A TIE nNISH TO MINIMUM 72' ABWE FLOOR. ALL ORYWALL IN BATHROOM AREAS TO BE MOISTURE RESWMT GREENBOARD'. 5. ALL DOOR FRAMNG O FUTS FROM MALL CORNETTS TO BE Yj• UNLESS DIMENSIONED OTHERWISE 6. AT ALL CASE W EGRESS NINDOWS, THE CRANK MECHANISM SHAL NOT REDUCE THE REQUIRED HETGW RWDTH OF EGRESS MCA AS REQUIRED BY CODE Plan WALL TYPES: WSTNG WALL OR REM TO BE REMOVED EXISTING WALL TO RERAN GmQQQQRmF NEW 20 WOOD FRNMW WNL . 2X4 WOOD STUDS PER STRUCTURAL GRES • R15 SAW INSIRATKIN AT EXTERIOR WALLS • EXTERIOR: SHEATHING PER STRUCTURAL FINISH PER EUD,ADONS • INTERIM %, GRYMALL ELEC. SYMBOLS: WNL SCONCE TYPE FIXTURE WITH LED. LAMP. UGM TO BE ON PHOTT-CELL OR THE CLOCK • 4' RECESSED WWNLWM (OUTDOOR RATED) WRH LED. LAMP BWP G.P.C.I. nMK WITH WATER -PROOF ENCLDSURE. MOUNT 12' ABOVE FINISH SURFACE STANDARD TYPE LIGHT SITTCH O 48' AFF UNLESS NOTED OTHERWISE. WINDOW & DOOR LISTINGS: WINDOW & DOOR SIZES ARE IN WIDTH X HEIGHT. XW = FT. & INCHES X FT. & INCHES. EXAMPLT:: YM 3'-OV X 4'-6`N SIZE (" OPENING TYPE 3e4e m—OODMNRc INFO .XX/.XX—U-VALUE/SHGC (R) a REPLACEMENT IN WSRNG FM1ME0 OPENING (E) - EYISTING TO REMAN (N) a NEW IN NEW FRNMED OPENING FX FIXED SH SINGLE HUNG SL - SLIDER CS - CASEMENT )CS = DOUBLE CASEMENT AW =AWNING MF = MULTI -FOLDING W = OBSCURE OWNS (T) = TEMPERED SAFETY GV,ZING X/X = U-VALE / SHGC (FROM 724 GLLCSJ (EW) - EGRESS WINDOW (PRONDES 20'N X 24'H CLEAR OPENING) I ham chitects Oldham architects ® tour w•r•M u rMno n p m rmv+Oer em4v.Nns nb,s nw •m u rwrm.0 moles Mmviwnv w pry .u..r ro=nramunense.tM e. auan. � PRWECT Ne.', 2t023 ORANN'. OM ISSUE: �� mRn cwarW4rRun A2.2 New 2no Floor Plan Utility Plan Floor Plan sae: i'=1, ' Galaola 112 STEEL RNUNG OESIGN/SHOP DRAWING TO BE APPROVED P-6" TS' 1'-2" BY ARCHITECT & OWNER .. f �— COPPER CAP (��ST 2' FLASHING SUNNG DOOR SYSTEM W=to WIFLU6H TRACK -1.5"-2" STEEL RA. - O ASTOMERIO COATING / --flAT STEEL SUt COPPER PUSHING ----EWE FLASHING-ELASTOMERIC COATING - o 1 .12FlNISHs"cLOOR-FlNISH TILE OVER GUTTER �2% <G r 6x6 DECK COATINGzx tMUUU� FASCu �VERY POST PERnD:STRUCTURAL � PLY DECKING it' DEMGVSS BIIG AS NEEDED MR CONNEECTION�L BASEPLATE CONNECTION PER STRUCTURAL T&G CBUNG� BOARD —PANEL BOARD WRAP AiB M FOR ATTACHMENT DETNLMG Cornice ice Detail at Roof 8 Deck Threshold / Deck Finish 7 Deck Edge 6 Guardreil Detail 5 Trellis Detail 14 65' -COPPER CAP CLASS A —EIASTOWERIC )' � � FLASHING COATING ( (CCESR-n5)) I I PLY DECKING ' i TYP2A ROOF CONSTRJCFON UFIIF Nt RCZW1 4E1HPoC 1HN0. "l - y� I ' SINGLE PLY TORCH-DOYM ROOFING (ICC UR-1JBB 8-1) WOOD WAIING ROOF F anew FInE wuuwn ww+ rvnx.,o•x Ww•+•� ypa.mwwe� w.m Pra I __ wwmxq.L�Ywe®xx'M n..v.• e'. Mp xav v DECK JOISTS 1 `�• Il i5" DENSCV55� FlRECWA - FOAM CORNICE T -- FOAA1 CORNICE BB e T&G CEILING —I II I I I BOARD •_I I I 1 I •� I Y I ^, --� p NOTE: WTNL TO NEU OR EXCEED CONSTRUCTOR OF RC 2601 CommomDetail at Wall 9 1-HR Deck Construction 112 DECK, .—f COPPER CAP I 1z 1YR& DECK CONSTRUCTION FLASHING 1 p __ WIFFIT_ T — STUCCO EIASTOMERIC DECK COATING (ICC ESE 1757) p DECK FRAMING PER STRUCTURAL DENSGIASS FIREGUARD SHEATHING T&G SOFFIT BOARD AT CEIUNG 1 - STUCCO IFlNIS MRTLAM DECK THRESHOLDe I (ACT: 34" STUCCO OVER LATH INSTEAD OF k -� - 2 LAYERS 15f PAPER sNE+THwc & TAD) WOOD WD WAIL FRAMING M --- STEEL GIURORNL - STEEL MARGINAL I - FOW CORNICE e 10 — FOW CORNICE DECK TiRESFIOUD e DECK EDGE `ENTRY SOFFIT i f -t STUCCO SOFFIT Cornice Detail at Deck 10 I NEW GL BEAT PER STRUCTURAL III _-;j• STUCCO OVER �j III i. METAL LATH 1 —BILGING PAPER; WALL FRAMING— l:. UP MR PLUNGE OF SCREED P.T. SILL - Y I B" MIN O SOIL^ ) _MI 24. METAL WEEP .1" YIN O PAVNG SCREED W/W FLANGE J- •" MIN O SOL -2" MIN O PI BOTTOM OF WALL 11 COUNT GUU(� GIODE SLOPES AWAY 1GS O SOIL 2S O PAVING FOUNMTON WALL Bottom of Wall / Weep Screed 11 Section @ Front Facade Bcale:lz". i-o^ 3 Section @ Front Facade scale: I,' V4" 2 Section @ Rear Deck V'._ scale: 1•-0" 1 ham dfChitecls Is 01, I aehe sm an.m h,=e, ac.om awewwnvmm�sm aR,w [.uenn � PROJECT NO 210,3 NECK P. SSUE ..p A4.0 Building Sections Ganola N2 ICC EVALUATION SERVICE f S [Codes provide recognition r In all 50 states 3 • Specialty code recognition www.icc-es.orq 1 (800) 423-6587 1 (562) 699-0543 A Subsidiary of the International Code Council® ICC-ES Evaluation Report ESR-1757 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: ■ 2021, 2018, 2015, 2012, 2009 and 2006 International Building Code® (IBC) ■ 2021, 2018, 2015, 2012, 2009 and 2006 International Residential Codes (IRC) ■ 1997 Uniform Building CodeTM (UBC) ■ 2013 Abu Dhabi International Building Code (ADIBC)t IThe ADIBC is based on 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 Reissued March 2022 This report is subject to renewal March 2024. liquid, N38 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 polymers incorporating dehydrating powders, vulcanizers, and special aggregates. The total thickness of the material is s/is inch to 1/4 inch (4.8 mm to 6.4 mm). 4.0 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 32OF (0°C). The system must be installed only when the ambient temperature is above 32OF (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 6/8-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 ICC-ES Evaluation Repons are not to be construed as mpresemingaesthetics or any other attributes not spechcally addressed nor are Ihry to be ronsr-ad q as an endorsement of Poe subject of the report or a recommendation for m use. There is no warranty by ICC Evaluation Service, LLC., espress or implied, as AIi11B to any finding or other matter in this report, or as to arty product covered by the report Copyright 0 2022 ICC Evaluation Service, LLC. All rights reserved. Page t of 5 ESR-1757 I Most Widely Accepted and Trusted Page 2 of 5 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 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. The plywood is described and installed as set forth in Section 4.2.2, at a maximum slope of 114:12 (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). b. 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. c. 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. d. 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). e. 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 II. The combined thickness of Neobond 11 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. f. 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 g1m2), 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. g. An additional coat of Neobond 11 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/m2 and 24 kg/m2). Thickness of the membrane system must be 0.085 inch (2.1 mm) at perimPrar.tea n-` -ig areas and 0.062 inch (1.6 mm) iut six hours are needed for cure. )art N-38 paste and five parts wder, by weight, must cover the 80 pounds per 100 square feet rroximate dry thickness must be . After curing for a minimum of pplication at a rate of 52 pounds 2.5 kg/m2) yields a dry thickness mm). The total application is square feet (6.4 kg/m2), for a ).150 inch (3.8 mm). "tex has cured fora minimum of mixture of one part Resistite Resistite powder, by weight, at a rate of 18.5 pounds per cg/m2), yielding a minimum dry 1 (0.4 mm). After curing to a dry three hours, another topping is o t Resistite paste to 2.1 parts a rate of 12 pounds per g/m2), yielding a minimum dry ;h (0.25 mm). Total topping a minimum dry thickness of 3tion has cured to a dry state hours, two coats of AJ-44 ,Iler-applied, at a rate of allon (3.7 m2/L), yielding a >f 0.005 inch (0.13 mm). The t dry (this normally requires e application of the second Items a through j of Section feet and perimeter/flashing a minimum 0.245 inch ind 0.268 inch (6.8 mm) at 4.4 1 §Ij14r1 I Iol 9ItI-I I Over Concrete and Steel The R c z a m s or steel prepared as noted in S LL a with a minimum slope of 12 1e rates, the base sheet must b n F d « m it perimeter. For steel deck; H t u a „ al. If a base sheet is used on sti W F a w W directly to the steel deck at the a o m o a metal flashing as for the concn a a y ring must be installed in acco 00 j of Section 4.3, above. 4.6 C rated Construction: The Di of Deck covering installed as de: . 5/3-inch-thick (15.9 mm) exterio ich-by-8-inch (51 mm by 203 mr (406 mm) on center, with all pIn r be substituted for the double iotnote 13 of Table 7-C of the UB( :e m of Table 721.1(3) of the 20: )12 IBC [Item 13 and footnote ,,, v, lame 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 ESR-1757 I Most Widely Accepted and Trusted Page 3 of 5 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 manufacturers instructions. In the event of conflict between this report and the manufacturers installation instructions, this report must govern. 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. 5.4 Under the 2021, 2018, 2015 IBC and IRC, and 2012 IBC, installation must be limited to areas subject to an ultimate design wind speed (Vat) 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 (V3,) of 100 mph (161 km/h) on structures with a maximum height of 40 feet (12,192 mm) in Exposure B areas. 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 June 2017 (editorially revised November 2020). 6.2 Reports of reduced -scale fire -resistive -rated assembly tests. 7.0 IDENTIFICATION 7.1 Product labeling shall include, the name of the report holder, and the ]CC -ES mark of conformity. The listing or evaluation report number ([CC -ES ESR-1757) may be used in lieu of the mark of conformity. 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 ICC-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 Iamd@cpcmail.net ICC-ES Evaluation Report ESR-1757 CBC and CRC Supplement Reissued March 2022 This report is subject to renewal March 2024. www.icc-es.org 1 (800) 423-6587 1 (562) 699-0543 A Subsidiary of the International Code Council® 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 REPORT PURPOSE AND SCOPE Purpose: The purpose of this evaluation report supplement is to indicate that Dex-O-Tex Weatherwear Roof Deck Covering, described in ICC-ES evaluation report ESR-1757, has also been evaluated for compliance with the codes noted below. Applicable code editions: at 2019 California Building Code (CBC) For evaluation of applicable chapters adopted by the California Office of Statewide Health Planning and Development (OSHPD) and Division of State Architect (DSA), see Sections 2.1.1 and 2.1.2 below. ■ 2019 California Residential Code (CRC) 2.0 CONCLUSIONS 2.1 CBC: The Dex-O-Tex Weatherwear Roof Deck Covering, described in Sections 2.0 through 7.0 of the evaluation report ESR-1757, complies with CBC Chapter 15, provided the design and installation are in accordance with the 2018 International Building Code" (IBC) provisions noted in the evaluation report and the additional requirements of CBC Chapters 15, 16 and 17, as applicable. 2.1.1 OSHPD: The applicable OSHPD Sections and Chapters of the CBC are beyond the scope of this supplement. 2.1.2 DSA: The applicable DSA Sections and Chapters of the CBC are beyond the scope of this supplement. 2.2 CRC: The Dex-O-Tex Weatherwear Roof Deck Covering, described in Sections 2.0 through 7.0 of the evaluation report ESR-1757, complies with CRC Chapter 9, provided the design and installation are in accordance with the 2018 International Residential Code" (IRC) provisions noted in the evaluation report and additional requirements of CRC Chapter 9, as applicable. This supplement expires concurrently with the evaluation report, reissued March 2022. ICC-ES Evaluation Reports are me to be consaaed as represenung oesibeacs or any other attributes not specifically addressed, rror 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 impfied as - Aetna 1-1 to any finding or other molter in this repon, or as to any product covered by the report .N.. e Copyright 0 2022 ICC Evaluation service, LLC. NI rights resented. Page 4 of 5 IMES Evaluation Report ESR-1757 FBC Supplement Reissued March 2022 This report is subject to renewal March 2024. www.icc-es.org I (800) 423-6587 1 (562) 699-0543 A Subsidiary of the International Code Council® 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 REPORT PURPOSE AND SCOPE Purpose: The purpose of this evaluation report supplement is to indicate that the Dex-O-Tex Weatherwear Roof Deck Covering, described in ICC-ES evaluation report ESR-1757, has also been evaluated for compliance with the codes noted below. Applicable code editions: ■ 2020 Florida Building Code —Building ■ 2020 Florida Building Code —Residential 2.0 CONCLUSIONS The Dex-O-Tex Weatherwear Roof Deck Covering, described in Sections 2.0 through 7.0 of ICC-ES evaluation report ESR- 1757, is a component of a Class A roof covering assembly, in compliance with the Florida Building Code —Building and the Florida Building Code —Residential. The design requirements must be determined in accordance with the Florida Building Code —Building and the Florida Building Code —Residential, as applicable. The installation requirements noted in ICC-ES evaluation report ESR-1757 for the 2018 International Building Codee meet the requirements of the Florida Building Code — Building and the Florida Building Code —Residential, as applicable. Use of the Dex-O-Tex Weatherwear Roof Deck Covering for compliance with the High -Velocity Hurricane Zone provisions of the Florida Building Code —Building or the Florida Building Code —Residential has not been evaluated and is outside the scope of this supplemental report. For products falling under Florida Rule 61G20-3, verification that the report holder's quality assurance program is audited by a quality assurance entity approved by the Florida Building Commission for the type of inspections being conducted is the responsibility of an approved validation entity (or the code official when the report holder does not possess an approval by the Commission). This supplement expires concurrently with the evaluation report, reissued March 2022. ICC-ES Evaluation Reports are not to be construed as representing aeolieucs or any other aroibutes not specifically addressed nor are they to be construed ent as an endorsemof the subject of the report or a recommendanon for its use. There is no warranty by ICC Evaluation Service, LLC, express or unphad, as ANlli io anyfindng or other matter in this report, or as to any product covered by the report. !r a Copyright® 2022 ]CC Evaluation service, LLC. All rights reserved. Page 6 of 5 TYPICAL DECK CONSTRUCTION • ELASTOMERIC DECK COATING (ICC ESR 1757) • DECK FRAMING PER STRUCTURAL • T&G SOFFIT BOARD AT CEILING STEEL GUARDRAIL e DECK EDGE e NEW G.L. BEAM PER STRUCTURAL Section @ Rear Deck Scale: Yz" = 1'-0" 1 1 1