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Home My WebLink AboutXR2023-2073 - Alternative Material & MethodsRECEIVED BY COMMUNITY ��POHr`,h CITY OF NEWPORT BEACH DEVELOPMENT r, 8� COMMUNITY DEVELOPMENT DEPARTMENT OCT Q Jr 2023 i314 :`S?" BUILDING DIVISION c <'°' -p 100 Civic Center Drive I P.O. Box 17681 Newport Beach, CA 92658-8915 `"kironr'. www.newoortbeachca.0ov 1 (949) 644-3200 CITY OF A NEWPORT BEACH CASE INC.: -, ❑ REQUEST FOR MODIFICATION TO PROVISIONS OF TITLE 9 (FIRE CODE) OR TITLE 15 (BUILDING CODE) OF THE NEWPORT BEACH MUNICIPAL CODE (See Reverse for Basis for Approval) (Fee $306) ® REQUEST FOR ALTERNATE MATERIAL OR METHOD OF CONSTRUCTION (See Reverse for Basis for Approval) (Fee 5306) IN FOR STAFF USE ONLY IN Plan Check # ((.747A.—Ze1130 of Stones % Occupancy Classification 2x( V Use of Building �0#of Units_ ProjectStatus IRK o Construction Type VIA Venfed by _ No. of Items Fee due W -j%OW For above requests, complete Sections 1, 2 & 3 DISTR, IBIJTI�N' below by printing in ink or typing. Owner ❑ Plan Checkv— K c ii," etidoner ❑ Inspector ❑ Fire ❑ Other Tj JOB ADDRESS: PETITIONER: SITE ADDRESS: 9 Marble Sands Petitioner Ryan Oldham (Architect) Owner Jason Herthel Address 9 Marble Sands Address 680 Langsdorf Drive *202B 92860 Fullerton, CA Zip 92831 Newport Beach, D5 Zip Daytime Phone 1 714) 482-8296 Daytime Phone (305 ) 606-9811 Email: ryanooldham-architects.com lion of the roof will provide safe access to occupants who need to traverse across the roof to gel m the yard below or for first responders who traverse the deck from the yard below to gain access to the 2nd floor egress windowin this instance the travel distance of the roof Is nately 13'-3. See attached drawings and detail, specifically detail 20/A5.0. CRC R310.1Y, m across Ne roof. It provides an equivalent protection as other parts of the code that use /- protection in agrees components such as corridors and vertical stair enclosures. It allows ct access ro the yard below and should be considered as part of the egress component cribed in CRC R310.11K Petitioner's Position Project Architect Signature CA Professional Lic. # C-29715 Date: 09.14.23 FOR STAFF USE ONLY DEPARTMENT ACTION: In accordance with: XCBC 104.11/CFC 104.9 ❑ CBC 104.10/CFC 104.8 (Alternate materials 8 methods) (CBC Modification) ❑ Concurrence from Fire Code Official is required. ❑ Approved ❑ Disapproved ❑ Written Comments Attached By: Date Request (DOE (D lessen any fire protection requirements. L3kequest (DOES DOES NOVlessen the structural integrity The Request is: Granted ❑ Denied (See reverse for appeal information) ❑ Granted (Ratification required) Conditions of Approval: Signature Position CHIEF BUILDING CERMA T. f o — 09— rl�'L3 Print Name �O'A/c ,� tf.gf APPEAL OF DIVISION ACTION TO THE BUILDING BOARD OF APPEALS (See Reverse) (Signature, statement of owner or applicant, statemment of reasons for appeal and filing fees are required.) CASHIER RECEIPT NUMBER: t C �G �f Z ISi"Z�Z� Formsvnodir 0821/23 Il IWFlop Ra Plan Sob: u'=i'V Ms .. N.z) Floor Plan Nolen (m sxFEr Ya.z) Preap pP Title 24 m �E i. RC ro eE eFa aaEscR=ME aEwiaEYEMs uio xor ofP KL NEry wIxO4A5 r0 YEEi iNE .PLMxG PEWiKupS U-VHIG .]6 NEw wYl M9aAlpN: a�FSEIOFXr..i] Plan WPLLTTLE& _ _ _ msmmc wu. ca imp. ro aE awwm E'GFING waL ro aaYN u. waoo swYrep smucnw. own u a .r EYmxoa wAus • E%fEApl! SxFATINIG cEN SINVCNML Fllap RA Et£V.MINS . m1FFER: Y' ocMNL NE11 2afi wOCO ERWEp WALL: . z%6 w%w soon .F mucnax own EnFALW sNpiwx6 ep sIPUCNFfY Ewrsx Ra Euwnars . imrt6ow i-xa a Emmw wood pwm wui . zi xCN 1N. sllkl[TIPN oNGs . �xrtaiav: L' me 'x omwau _ _ _ _ aWUEO MflMPId 50n1r: Xa� Rx eVN MF'%' QTWNl (El➢gt r0 aL/AY'"srW[ME) �R6WN CN TS wxWW k WJa a. ix wpM Y xFAGNf: % h IapES a¢ (ww) �Capixc rff ]vane=MpnY� `F(I la, _ gpi.pypr ix EnE11NC RME➢ Cnp�NG lN, _ Nfl, ,x xEw Rurt6 wp,x� p SwA£ xiB1G - suom Gas's - oouaiMrsswpr wmmc a v oeLSN��GVz`wG l�x - u-.E / S� tea-YN+z. cucst (EY) . EfAE33 MMWY (axONEs Mw % 3� N ClFA4 OF£MNG) I ham �6 olEha chltec[s A2.3 Rano.Wn Floor Plan H.N R6610aKa �HMI WWI �T xP u=�,.,a.��A M LDE NALL —\ II xU4s +U WkL u. eF E , UMN.4L ni LEUxG I y� WNE •e 8 FIXI4 FGW_ m� r N LWEREO PTiIO (t I E BON0.5 LJ E KITCHEN L7 G P N GP/ERFD NTIJ ( 1 rnuux eEvavo ♦s.> e e � �1 t. I'I i I NWYN A50 � I i I. l I I III I I 5 COWux 9x5E A 1�LIXW iXaESMUD til —mwux a1a'm —. � T A5.0 e \� . • ' :— PM ICNME WEPE OKVxS RP PFUCNPA' L �__ PEOT. MFPF P. IX'CSIPUCRe.1: 4 Building Section s•+b'Y=rm 2 BuwmgSectiwi �plaham J ®�w U A 'J BuilEiN Sections H.M.I R..k XEEr GF FE4 VCEFO R11FM9 1 FC EbL6 IXr. Rx. xnr —sTMBING 1. NLUMIUu W+ KP56MpE1DL uxowuwcm Oro - s>) BUNDIXG E., / V➢ 0.'Ea %LN'C / / E' MM � i �, IpsµxL BECTON Ay eFMI/PST � (n.asU u mM �- I IEI XNL PoC-MR� apgp F45lIINL i 44 COM. cM [ 9 Ylx W AT �lMs i Sp➢FA Ml JgxR 6 _ �`� i /�-ST.Wb.HE 6FI4 NETK R.Ibo i 9EW BLAPa 441. w runo Rcm\ a6NERr XxoW LOPvwµ1 x �/ 4 sxre R.�� _ I'• n LPLMivau: wsx ex PoSi -ESWRBB` sPw E C'WR rwn mw ac nvM _� rwav rs'... 1-HR Roof & Coiling ConsWnion 120 Corbel 15 Canopy Roof to Side Well 110 .Rxocw oR oocR RER° y _ExrzPwP a.. .acau Ir�L rww w mrn 9ECTIQV ®FCOTINO —M' dwmEU amxi�- - 1' �-6l i45NItY x M —rx coxr. T. 6' GNNTFn BwRMG J aT l RA. � GUMED C I. MaBm Y� �ro MP E, E LM1T uErn PcoMr1G ITc591RE m RA I'- IF \ -IYi LRos sxrc I. ne.B uFmn ...TB c uVsll¢uprt6 R ro RxiMol sxoR RwRlxus roP wvu MIDDLIBOLLIMNS EMCMUMN& Pu PUN 24 Deco aoce Shutters 119 W.d Tnm 114 CanOPy RCOf 10 Wag 19 Rear Canopy Columns 4 fMV T$. T$ EFIEHB TOwLWe� OFBo ROLR oea aoaR Rw G + - - wRo�wunRXRMu�wiw vIR scu-_ il'� o. wB -PERT -n' . - hs nnsxwe weR g Rlsaa n il en5HE / l' FeoVB vs. `amyl - - - - Ba RrW RE, - - - Lccx srmwr 1 u (E) 6RIB B'W n' PE Al P.r. su- n PnsHr 6St.R. PP. urnmK Bx.XH45 rw wx«6cRMrs 1 (E) srRucTmm FaBT 23 Deck GUanlrails 118 Carnrpy, Rake 8 Base at Rear Canopy Columns 3 LI N RMG V wWm RMEL eM90 � Ix rx E Elslid �IX' BAR w , ve RccF Idsrs REm r (xl Raga �-_ �_ sTypXL sou NEra. Roomw I PL FxeX RER hM6 m' Wx rB raRlurt1 o xRlu T E. o sZs xu. e35� . \. .. - ' i , E ur6Rs wA RomxL mr _ currw E uvw6 vA att WPw u —� �- {may y�--�y I I � 1 I % � % % 1 91MxExE (Pt EaM.) EMEiIa 6' IBa r.OS. (ttMTIXUOS EaT -Rlvoeo sMe. .�Y '- cwR L Wu E) o� o�x Rosr o� n)� Posr •. reR - emvsm ex Rerun P4 _ �/� `n REVEx k i �- w' sworn RMu ewm III aRICR2s rvsxwL av+ xwME.)TAB . EW(mMlxuars IE'1 IEFT COLA MIpIXE RIGIR COLUMNS CMUMN .\'-Llb Rw SmImURx T y — BOFET rRWING IS REBBE0 FOR RREEE mE-m 'O wuao SLL KP MP1 uI 1 . EMCE e 22 Handrail Requirements 117 Front Column Wap 112 Campy Eae 17 s6lov.2,PER r4Ma. RMFFP SCRro` 4TOYMN PER RABl I. RM. wxpR.LL.RB P Il I;ENN £ WPll STUCCOAl �( �� / , 3 n BmwLL EIX w 2YR WNL i0.WXIL O 16' aL. n' Plr sAumMe wIERE aeaRs ",ERE- n. amp ffnav WUN.) c .TN. e /� / ` sa-, x.x �' cwwr RusrEPa�as"I`cixl u -. —_ cawRmE rouxomx w xore w.mwlLs e e worm n B o6 : SIMw a To B V eu NIC TO \cmrr xElur .Po+i nialslm ao`w/cam .. LwP 21 Gua)dlail RequFemanta 18 Typi� Wall Consburdon 11 - 6 Sorsetl & Damp -Proofing t I ham S emu E..m' . LB �^. amaro.srRT.r ILI y A5.0 CorlstrucGon Defeks Hemel ReslmRoR ICC-ES Evaluation Report ESR-2053 www.icc-es.ora I (800) 423-6587 I (562) 699-0543 DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION Section: 07 30 05—Roofing Felt and Undertayment REPORT HOLDER: GAF EVALUATION SUBJECT: VERSASHIELD® FIRE-RESISTANT ROOF DECK PROTECTION 1.0 EVALUATION SCOPE Compliance with the following codes: ■ 2021`, 2018, 2015, 2012, 2009 and 2006 International Building Codes' (IBC) Is 2021', 2018, 2015, 2012, 2009 and 2006 International Residential Codes (IRC) ■ 2013 Abu Dhabi International Building Code (ADIBC)t qhe ADIBC is based on the 2009 IBC. 2009 IBC code sections referenced in this report are the same sections in the ADIBC. 'For evaluation for compliance with the anticipated requirements of the 2021 IBC and IRC. Properties evaluated: ■ Physical properties ■ Fire classification F3[iXrb3*� VersaShield® Fire -Resistant Roof Deck Protection is used as an alternative to ASTM D226, Type I or Type II, roofing undedayment specified 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 2021, 2018 or 2015 IBC Section 1511 (2012, 2009 or 2006 IBC Section 1510.4) or 2021, 2018 and 2015 IRC Section R908.4 (2012, 2009 and 2006 IRC Section R907.4). 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 Reissued July 2022 This report is subject to renewal July 2024. A Subsidiary of the International Code Council' both sides with a mineral -filled aqueous coating. The underlayment has a weight of 15 pounds per 100 square feet (0.73 kglm2), and is supplied in rolls. 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 manufacturer's published installation instructions are to be available at the jobsite during the installation. VersaShield' 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 underlayment 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 (25.4 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 IBC Section 1507 or IRC Section R905. The underlayment may be bent to a minimum 1/2-inch (12.7 mm) radius, but is not to be creased. Atjunctions 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 Underiayments 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 undedayment extends up the roof a distance equal to the distance inside the exterior 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. 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 ofthe subject ofthe report or a recommendation far its use. There is no warranty by ICC Evaluation Servire, LLC, express or implied, as _ _ to anv finding or other matter in this report, or as to any product covered by the report ..,...,_., _.... Copyright 02022 ICC Evaluation Service, LLC. All rights reserved. Page 1 of 4 ESR-2053 I Most Widely Accepted and Trusted Page 2 of 4 4.2 Reroofing: The existing roof must be inspected in accordance with 2021, 2018 or 2015 IBC Section 1511 (2012, 20D9 or 2006 IBC Section 1510) or 2021, 2018 and 2015 IRC Section R908.4 (2012, 2009 and 2006 IRC Section R907). The new roof covering is installed over the VersaShield® 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 2021, 2018 or 2015 IBC Section 1511.4 (2012, 2009 or 2006 IBC Section 1510.4) or 2021, 2018 and 2015 IRC Section R908.4 (2012, 2009 and 2006 IRC Section R907.4). 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 counterbattens, 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 counterbattens are installed over the underlayment or when counterbattens 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, VersaShield® Fire -Resistant Roof Deck Protection can be used as an alternative to Exception 2 to IBC Section 1505.2 (Exception to 2006 IBC Sections 1505.2 and 1505.3), and IRC Section R902.1; 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 VersaShield® 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 VersaShield® 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 manufacturer's published installation instructions and the applicable code. In the event of a conflict between the manufacturer's 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 VersaShield® Fire -Resistant Roof Deck Protection is produced in Conover, North Carolina, under a quality control program with inspections by [CC -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 April 2020). 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 holder's contact information is the following GAF 1 CAMPUS DRIVE PARSIPPANY, NEW JERSEY 07054 (800) 766-3411 www.claf.com ESR-2053 I Most Widely Accepted and Trusted Page 3 of 4 TABLE 1—ROOF CLASSIFICATION OF ASSEMBLIES INCORPORA VERSASHIELD® FIRE-RESISTANT ROOF DECK PROTECTION ROOF COVERING2 SUBSTRATE UNDERLAYMENTI ROOF CLASSIFICATION MAXIMUM SLOPE Class A asphalt glass fiber shingle 15/,4nch plywood One layer VersaShield® A Unlimited Stone coated, steel, direct to deck, 0.013-inch thickness (0.330 mm), 15/32-inch plywood or One layer VersaShield® A Unlimited shingles or panels spaced sheathing One layer VersaShield®, t5/u4nch plywood or and one layer Type 30 A Unlimited Steel direct to deck, 0.013-inch spaced sheathing asphalt saturated organic thickness (0.330 mm), shingles or felt panels 15/,4nrh plywood or One layer VersaShield® B Unlimited spaced sheathing t5/winch plywood or One layer VersaShield® A Unlimited spaced sheathing Existing wood shakes or shingles installed over Two layers VersaShield® A Unlimited Steel over battens, 0.013-inch thickness (0.330 mm), shingles or spaced or solid sheathing panels Existing wood shakes or shingles installed over One layer VersaShield® B Unlimited spaced or solid sheathing Steel, 0.0164nch thickness (0.406 mm), panels or standing seam 15/winch plywood or One layer VersaShield A Unlimited system spaced sheathing One layer VersaShield' , 15/3rinch plywood or and one layer Type 30 A Unlimited spaced sheathing asphalt saturated organic felt Existing wood shakes or shingles installed over Two layers of VersaShield® A Unlimited Copper, 0.016-inch thickness (0.406 spaced or solid sheathing mm), shingles or panels 15 plywood or One layer VersaShield® B Unlimited spaced sheathing spaced Existing wood shakes or shingles installed over One layer of VersaShield® B Unlimited spaced or solid sheathing 15/32-inch plywood or Two layers VersaShield® A Unlimited spaced sheathing 1513rinch plywood or One layer VersaShield® B Unlimited Aluminum, 0.018-Inch (0.457 mm), shingles, panels, or standing seam spaced sheathing system Existing wood shakes or shingles installed over One layer VersaShield® B Unlimited spaced or solid sheathing 15/3z-inch plywood Two layers VersaShield® A 1'/2:12 TPO, CSM, CPA, EPDM, cap sheet, or modified bitumen single -ply 15/32inch plywood, ® Two layers VersaShield A 1 11/2:12 membranes insulation 15/324nch plywood One layer VersaShield® B 11/2:12 1s/3rinch plywood Two layers VersaShield® A 2:12 15/3rinch plywood, insulation Two layers VersaShield® A 11/2:12 PVC single -ply membrane 15/,°-inch plywood One layer VersaShield® B 11/2:12 For SI: 1 inch = 25.4 mm. 'Undedayment must be Installed in accordance with Section 4.0 of this report. 2Roof coverings must be recognized in a current ICC-ES evaluation report. The roof covering must comply with the Class A or B flame -spread requirements of UL790 (ASTM E108), as applicable to the systems defined in this table. ESR•2053 I Most Widely Accepted and Trusted Page 4 of 4 TABLE 2—EVALUATION REPORT COMPANY ICC-ES EVALUATION REPORT NUMBER RECOGNIZED PRODUCT Carlisle Syntec ESR-1463 EPDM, PVC and TPO Single -Ply Membranes Delta Building Products, Ltd. ESR-1790 Delta Roof Panels: Shake, Tile and Hidden Fastener Tile; Delta Roof Shingles: Shingle, Slate and Diamond Steel Roofing Panels: Tile Profile: Decra Villa Tile; Shake Decra Roofing Systems, Inc. SE R-1754 Profile: Decra Shake XD" ; Shingle Profile: Decra Shingle XD^ ; Panel Profile: Decra Shingle Plus^ Decra Roofing Systems, Inc. E R-2901 Steel Roofing Panels: Tile Profile: DECRA Tile Shake Profile: DECRA Shake Shingle Profile: DECRA Shingle Plus Gerard Roofing Technologies ESR-1188 GRANITE -RIDGE SHINGLE STEEL ROOFING PANELS 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-20.25 Roof Panels DaVinci Roofscapes, LLC ESR-2119 DaVinci Slate, DaVinci Shake, Bellaforte Shake and Bellaforte Slate Roof Shingles Feroof Co., Ltd. ESR-3331 Steel Roofing Panels: Veneto I, Veneto 11, No, Rio EZ, Diva, Wood, Zissen and Slate Ensoltis Green Hybrid Roofing LLC ESR-2904 Ensolds Savanna S Roof Tile Custom-Bilt Metals ESR-2048 Custom-Bilt Standing Seam Metal Roof: CB-150 and SLA 750 Roser Co., Ltd ESR-1763 Roser Steel and Copper Roofing Panels Berridge Manufacturing Company ESR-3486 Berridge Cee-Lock and Zee -Lock Standing Seam Roof Panels 'The aluminum panels are limited to Class B roof covering assemblies.