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HomeMy WebLinkAboutX2022-0783 - Alternative Material & Methodsxapaa -07(Y3 CITY OF NEWPORT BEACH 'r. r; COMMUNITY DEVELOPMENT DEPARTMENT G OT S BUILDING DIVISION �.�" - 100 Civic Center Drive I P.O. Box 1768 1 Newport Beach, CA 92658-8915 7<rconN�['- www.newpoilbeachca.gov 1 (949) 644-3200 CASE NO.: 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 $284) ® REQUEST FOR ALTERNATE MATERIAL OR METHOD OF CONSTRUCTION $291 (See Reverse for Basis for Approval) (Fee $PA4) For above requests, complete Sections 1, 2 & 3 below by printing in ink or typing. JOB ADDRESS: SITE ADDRESS: 1600 ANITA LANE, NEWPORT BEACH, CA Owner Mr. Matthew Shaw Address 1600ANITALANE Newport Beach, CA Zip 2 0 Daytime Phone Ayq) 3iJ III FOR STAFF USE ONLY III 'Ian Check # V I{AJ —w � # of Stories )ccupancy Classification P /u )se of Building <FAZ # of Units 'reject Status PI-CIIJ p4my, )onstruction T� ` b /erified by Jo. of Items 1 'ee due 2Q� DISTRIBUTION: ❑ Owner []Tian Check Petitioner ❑ Inspector ❑ Fire ❑ Other Petitioner Andy Ghatani (Petitioner to be architect or engineer) Address 4202 Atlantic Ave. Suite 209 Lang Beach, CA _ Zip 90807 Daytime Phone ( 562) 2532385 /.T,.,,,,/ of Lqy MB" CG 4.505.2.1 Petitioner's Position Engineer Signature CA Professional Lic. # 60867 Date 5/16/2022 FOR STAFF USE ONLY DEPARTMENT ACTION: In accordance with: 2fCBC 104.11/CFC 104.9 ❑ CBC 104.10/CFC 104.8 (Alternate materials & methods) (CBC Modification) ❑ Concurrence from Fire Code Official is required. ❑ Approved ❑ Disapproved ❑ Written Comments Attached By: Date ff—�Request (D(S) (DOES NO ssen any fire protection requirements. L7rcequest (DOES DOES essen the structural integrity The Request Is 2�Granled ❑ Denied (See reverse for ❑ Granted (Ratification required) appeal Information) Conditions of Approval: Slgna - PositionHIEF BUILDING _nO i IC)kte ,UN 22022 Print Name '—t` APPEAL OF DIVISION ACTION TO THE BUILDING BOARD OF APPEALS (See Reverse) (Signature, statement of owner or ap Ilcant, statement of reasons for appeal and filing fees are required.) CASHIER RECEIPT NUMBER: t/ 7/ ��' F..Mm.dif 08106/20 Product Data Sheet Edition 9.1.2017 Sika® MB Sika® MB Solvent Free, Epoxy Moisture Barrier Description Sikas MB is a 2-component, solvent free, low viscosity, epoxy for use under wood flooring products, self lev- eling underlayments, floating floors and other flooring systems that require protection from subfloor moisture. Where to Use ■ Moisture barrier to help control moisture propagation in cementitious substrates with a moisture content not exceeding 6% by Tramex Method and residual moisture up to 100 % R.H. or 25lbs./1000 sq.ft./24 hrs. ■ For substrate consolidation on concrete, cement and gypsum screeds. ■ Adhesion promoter for old and new adhesive residues in conjunction with other Sikes products. ■ Sika® MB is suitable on concrete, cement, self -leveling and gypsum substrates, OSB, plywood, quarry and terrazzo tiles, water-soluble adhesive and cutbacks. Advantages ■ Solvent -free (100% solids) ■ Easy roller applied application, low viscosity ■ Convenient, easy to mix packaging ■ Shorter construction periods ■ Excellent penetration and stabilization of the substrate ■ Reduction of adhesive consumption ■ Suitable for use on floors with radiant heating ■ Compatible with SikaBondO wood flooring adhesives, Sika® Level products. ■ Can be used below floating floors -- Coverage ■ 250 - 300 sq.ft. per 2.64 US. gal. pail when used as a moisture barrier ■ 400 - 450 sq.ft. per 2.64 US. gal. pail when used as an adhesion promoter or surface consolidator alone ■ MUST produce a monolithic, pinhole -free finish with a continuous film. The need for multiple coats is directly related to surface absorption. (Coverage figures do not include allowance for surface profile and porosity or material waste). Packaging 2.64 US. gal. pails yPICa)t)ata fMaMrlal and curing canddions �73°F (23°C)and 50%R.H.1 RESULTS MAY DIFFER BASED UPON STATISTICAL VARIATIONS DEPENDING UPON MIXING METHODS AND EQUIPMENT, - --TEMPERATURE, APPLICATION METHODS, TEST METHODS, ACTUAL SITE CONDITIONS AND CURING CONDITIONS. I. Shelf life 2 years from date of production if stored properly in undamaged sealed containers Storage Conditions Store dry at 50°F (10°C) to 77°F (25°C) Service Temperature -40°F to+158°F How to Use Surface Preparation Color. Blue. Chemistry Two component epoxy Density 69 lbs/cu.ft. Cure Time Is 50°F (10°C) 18 hours - ■ 73°F (23°C) 8 hours ■ 86°F (30°C) 6 hours `Minimum curing time, prior to walking on primer/or for applying SikaBond® or Sika® Level SklmCoat. - - Compressive Strength 10,000 psi (69 MPa) at 7 days Shore D Hardness 83 at 7 days (mixed A&B) Water Vapor Permeability 006_g/m'24hourmmHIGr ^ (ASTM E-96) VOc <50 g/L (A+Bcombined) ■ All substrates must be dry, stable, sound and free of all contaminants such as grease, oil, paint, wax, dust, curing and sealing compounds that will interfere with the penetration of Sika® MB. ■ All loose friable material, including preparation residue (i.e. Paint, laitance), must be completely removed using an industrial vacuum before application of the Sika® MB. The compressive strength of the concrete substrate should be at least 1,160 psi at 28 days with a minimum tensile strength of 116 psi at the time Sika® MB is applied. Repair with Sika® Level SkimCoat or SikaQuicke mortar before priming. ■ Substrate must have an open textured surface to allow Sika® MB to penetrate. Blast cleaning, grinding are considered acceptable means to achieve the desired surface profile but acid and chemical etching are not acceptable. PRIOR TO EACH USE OF ANY SIKA PRODUCT, THE USER MUS I ALWAYS READ AND FOLLOW THE WARNMUT= INSTRUCTIONS ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATF SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE PARTMENT AT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION TO READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE. ■ At least 50 % of the surface area must be cleared of residual adhesive and cutbacks. (i.e. by grinding or mechanical substrate preparation). Old cutback can contain asbestos which is dangerous for the health so do not grind, sand or blast. Refer to the Resilient Floor Covering Institute's publication "recommended work practice for removal of resilient floor coverings" for instruction. ■ On fiber reinforced concrete, fibers should be flamed off the surface prior to application of Sika® MB as a moisture barrier. ■ Before overall installation begins. Sika® recommends the application of several small test patches to determine primer application requirements and acceptability of final product performance. ■ Consult Sika® Corporation's Technical Service Department for recommendations. Mixing Add one full can of ComponentAto one full can of Component B then mix with an electric drill and mixing (Jiffy Mixer type) paddle at a low speed to reduce air entrainment (300 -400 rpm). Using apaint stick or similar is not sufficient to mix the primer. A minimum mixing time of 3 minutes shall be observed; mixing shall continue until a homogeneous mix has been achieved. Scrape sides of pail with paint stick or paddle to ensure all contents are thoroughly mixed together. Unmixed material applied to the floor will not cure properly. Application ■ Apply Sika® MB uniformly (in 2 directions 90`) to the substrate using a medium nap roller, ensuring that a continuous coat is achieved over the entire surface (MUST produce a mirror like finish). Application Recommended Coatings Results in Moisture barrier only Minimum 1x Mirror like finish Substrate consolidation only Minimum 1x Good penetration Adhesion promotion only Minimum 1x Mirror like finish Moisture barrier + substrate consolidation Minimum 2x Mirror like finish Moisture barrier + adhesion promotion Minimum 2x Mirror like finish A waiting time of> 8 hours and < 36 hours must be observed between coats of Sika® MB ■ Pour contents of pail onto the floor for best working time. Attempting to work from the pail will reduce working time. Pot Life (Max. open time), If primer is left out of the pail after mixing: at +50°F (10°C) - 60 minutes at +68°F (20°C) - 30 minutes at +86°F (300C) - 15 minutes ■ When used as a moisture barrier in cement substrates prior to applying Sika® Level products, prepare the substrate mechanically as in accordance with the guidelines stated in subtitle "Surface Preparation". Apply the first coat at 10 mils. Apply the second coatat 15mils. in accordance with the open time (8-36 hrs.)*. If using Sikae Level products over Stkae MB, please see options below ■ Option 1: Broadcast to refusal with oven dried silica sand (20/30) on the coat immediately. Sweep sand once the epoxy is cured. Apply Sika® Level products on cured epoxy. ■ Option 2: Apply Sika® Level-02 EZ Primer in accordance with the open time* window. When the primer is dry, apply Sika® Level underlayment products. *When Sika® MB is left on the substrate for more than the maximum allowable open time at 36 hours prior to placing adhesive, the surface must be mechanically prepared (i.e. sanded) and solvent wiped before proceeding. Removal ■ Clean all tools and application equipment with cleaning solvent (Xylene, MEK are effective). ■ Hardened/cured material can only be removed mechanically. ■ Proper coverage must be used to achieve moisture barrier properties. ■ Sikae MB will not act as a moisture barrier for gypsum screeds. Gypsum based subfloors are very susceptible to excess moisture and will be degraded if exposed to excess moisture from below or above. ■ Sika® MB only protects from moisture coming from below the concrete. ■ Sikae MB will not prevent damage to gypsum based subfloors that are exposed to excess moisture levels. ■ Sikae MB will not prevent hydrostatic pressure. ■ Sikae MB must not be applied to a visibly wet substrate. ■ Sika® MB does not preventmoisture occurring between the epoxy and the floating floor dueto secondary sources of moisture or acclimation, e.g. water condensation. ■ Sikae MB is not suitable for use with bonded systems due to possible curing and adhesion problems. ■ Sika® recommends the use of Sikae Level products on top of it. ■ Floor covering manufacturer's and Wood flooring manufacturer's recommendations, like room humidity levels and wood acclimation requirements should be strictly followed. ■ Sika®does notmake anystanding recommendations astothe structural integrityofold adhesive residues or subflooring materials that are not manufactured by Sikae. PRIOR TO hAQH U�h OF ANY SIKA PRODUCT, THE USER MUST ALWAYS READ AND FOLLOW THE WARNINGS AN15 INSTRUCTIONS ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP:/IUSA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE. PARTMENTAT 800.933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION O READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR, RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE. ■ When Sika® is left on the substrate for more than the maximum allowable open time of 36 hours, prior to placing the adhesive, the surface must be thoroughly cleaned and mechanically prepared (i.e. screened sand) and solvent wiped. Failure to do this, may result in adhesion problems. For detailed instruction contact our Technical Service. When used in conjunction with SikaBondir, Sika® MB does not need to be broadcasted with sand. "KIUK IQ EACH USE OF ANY SIKA PROULIC I, FHE USIEK MUS I ALWAYS READ AND FOLLOW I HE WARNINGS AND INSTRUCTIONS ON THE PRODUCT'S MOST CURRENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET WHICH ARE AVAILABLE ONLINE AT HTTP://USA.SIKA.COM/ OR BY CALLING SIKA'S TECHNICAL SERVICE DE PARTMENT AT 800,933.7452 NOTHING CONTAINED IN ANY SIKA MATERIALS RELIEVES THE USER OF THE OBLIGATION O READ AND FOLLOW THE WARNINGS AND INSTRUCTIONS FOR EACH SIKA PRODUCT AS SET FORTH IN THE CUR RENT PRODUCT DATA SHEET, PRODUCT LABEL AND SAFETY DATA SHEET PRIOR TO PRODUCT USE. KEEP CONTAINERTIGHTLY CLOSED. KEEP OUT OF REACH OFCHILDREN. NOT FORINTERNALCONSUMPMON. FOR INDUSTRAL USE ONLY. FOR PROFESSIONALUSE ONLY. For further information and advice regarding transportation, handling, storage and disposal of chemical products, users should refer to the actual Safely Data Sheets containing physical, ecological, toxicological and othersafety related data. Read the current actual Safety Data Sheet before using the product. In case of emergency, call CHEMTREC at 1400424-9300. International 703527J887. Prior to each use of any Sika product, the user must always read and follow the warnings and Instructions on the product's most current Product Data Sheet, product label and Safety Data Sheet which are avallable online at http://usa.sika.comi or by calling Sika's Technical Service Depart. Mont at 800-933-7452. Nothing contained In any Slka materials relieves the user ofthe obligation to read and follow the warnings and Instruction for each Sika product as set forth In the current Product Data Sheet, product label and Safety Data Sheet prior to product use. SIKA warrants this product for one year from date of Installation to be free from the current Product Data Sheet if used as directed within shelf life. User determin I PATENTORANYOTHER INTELLECTUALPROPERTYRIGHTS HELD BYOTHERS. AND CONDITIONS OF SALE AVAILABLE AT HTTP:I/USA.SIKA.COM/ OR BY Regional Information and Sales Centers. For the location of your nearest Sika sales office, contact your regional Center Sika Corporation Sika Canada Inc. Sika CanadaInc. Sika Maxicare S.A. de C.V. theC.V. 201 Polito Avenue 601 a Canelem Libre Ce[aS.A. Km. .n„-. Lyndhurst, NJ 07071 Pointe Claire Fram. Industrial Balvanera V 19 Phone: 800-933-7452 Quebec H9R 4A9 Corregidora, Queretaro Fax: 201-933-6225 Phone: 514-697-2610 C.P. 76920 Isom Fax: 514-694-2792 Phone: 52 442 2385800 sea, elkaRepar, nd'Snalalax are raglslered Fax: 52 442 2250537 Irmemads. Pdmed in Canada. HATCHED AREA IS WHERE PRODUCT SIKA-MB" WILL APPLY. HATCHED AREA IS WHERE PRODUCT SIKA-MB" WILL APPLY. < C4 CONC. SVB FOUNDATION PLAN ®N SCALE: 114'=TU" SUB-1 ER 3 >M -M_ lI FOUNDATION NOTES 1. CONSTRUCTOR SHAL CONFORM TO OBC 2019 CALIFORNIA BUILDING COPE 2 SEE SO.O FOR GENERAL STRICTUPAL NOTES. 3. MINIMUM CONCRETE P. - 3000 PSI 4. MRMMIIN STEEL h - ED M. 3. SEE ARCH. PUNS FOR OINSHIIONS, NOT SHOWN NOW. B. MINIMUM SOIL REARING PRESSURE . 15M PEP. T. STEP IN SLAB IHOGTED THUS INDICATES 4' MAXIMUM STEP. AT CONRNGTORS OPUON. THS MY BE 3 1/2' VERIFY W/ ARCH. DWNANGS FOR WXT STEP DIMENSION. B. A MINIMUM OF TWO ANCIDR BOLTS SHNL BE USED IN EACH SILL PLATE PIECE PROVIDE ANCHOR BOLT WITHIN 9' OF EACH M. ANCHOR BOLTS SHNL BE 5/9' .AIO" LONG a 49' O.C.. WITH P OF EWBEDYENT INTO CONCRETE W/ 307-1/4' SQ PLATE WASHERS, U.N.O. 9. CONCRETE CONTRACTOR TO LOCATE SLAB COIRIOL JOINTS SUCH THAT MNIMUM AREA WITHIN JOINTS IS I" SO.". MWIMUN SPACING OF CONTROL JOINTS SHALL BE 12"-0. TO. SEAL AIL VOIDS MOUND PENETRATIONS THRDUGH SLABS. 11. MINIMUM W BETWEEN WOOD AND EARTH MOUND BUILDING. 12. MITY ADVERSE SOILREDCON111IS ARE ENCOUNTERED. A BOIL INVESTIGATON REPORT BE REQUI. 13. 5' T IK. CONC. SI M W/ /4 O 1S' O.O. M WAY W/ 15 MIL VAPOR BARRIER OVER 4' LAYER OF 1/2' OR URGER CLEAN AGGREGATE BASE U.N.O. _______ _ PROPOSEDMUTING U _ (In INBRIOR HALL U4 SRO BALLS a 1W GG M EXTERIOR WALL IDo4e 15'OA ---- - STRONG POONG U E © _ IDLDMN PES SCHDM2 SPACING OF 5/8Y AGES) E - NDMS ECIOUNG aaK HATCHED AREA IS WHERE PRODUCT "SIKA-MB" WILL APPLY. FINISH PER A (E) 2 STUDS O EMIT "SIKA-MB" APPUCATON SEE PRODUCT DATA SHEET (E) tSONC. SLAB SILL PLATE W/ HILTI PINS W/ MIN. 1" EMBEDNENT. _POKY 'SIKA-MB' APPLICATION. SEE PRODUCT DATA SHEET 3B 21 V Z J vI ) N e u) LU Z LU03 N V(7�Q m� a LU g = J ^ � W FOUNDATION PLAN I I TYP. "SIKA-MB" APPLICATION DETAIL. S-1