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290 BEACH AVE - REVISIONS 1 o!-% n.r el CITY OF ATLANTIC BEACH :S 800 Seminole Road -., /,� _ s f Atlantic Beach,Florida 32233 ;. M s) Telephone(904) 247-5800 j = FAX (904)247-5845 v' s3 9� REVISION REQUEST SHEET Date: 2/25/16 Received by: Resubmitted: Permit Number: 15-SFR-1868 Original Plans Examiner: Project Name: Pitler Residence Project Address: 290 Beach Ave,Atlantic Beach, FL 32233 Contractor: Bosco Building Contractors, Inc. Contact Name: Todd Bosco Contact Phone : 904-241-0320 Contact e-mail: Todd @BoscoCBC.com;JoshBoscoCBC.com Revision/Plan Check/Permit Fee(s) Due: $ 5-0 . OQ Description of Proposed Revision to Existing Permit: Pending Hold: Structural : r'+ s f I V ■A Plumbing: 7 nlb Mechanical : HH10111.M■ _--- Electrical : Misc: Fireproof specs/details Additional Increase in Building Value: $ Additional S.F. Site Plan Revised: Public W/U Approval: By signing below. I(print name) Josh Rotta affirm that the above revision is inclusive of the proposed changes. /2M) 2/25/16 Signature of Contr for/Agent(Contractor must sign if increase in valuation) Date Office Use Only Date: Approved: Rejected: Notified by: Plan Review Comments: r 6 _ P1 � G(A - 4 6^� ken-0∎ea 17 )"t S 11 0-r—� '/ .11..--- B f 4::•1 (t (% Plans Examiner Date Crated 7/29 15 5,04 `� CITY OF ATLANTIC BEACH 800 SEMINOLE ROAD J ATLANTIC BEACH, FL 32233 (904) 247-5800 -J;319 PERMIT NOTES 3/07/16 Re: 290 Beach Avenue BP # 15-SFR-1868 1. Permit documents indicate Icynene spray foam insulation, Classic Max, ESR-1826,with spray-on thermal barrier DC-315 applied in the attic storage areas. During an on-site inspection, it was noted that the required coating of DC-315 does not completely cover the foam insulation and does not appear to be the minimum thickness. Please respray the DC-31.5 to completely cover the foam insulation to the minimum thickness of 13 dry mils, as specified in ESR-1826, Section 4.3.1.2. 2. Please review ESR, Section 4.4.1.2.2 for required attic details. 3. Some duct work in the third-floor roof-ceiling assembly will need to be removed, resulting in additional insulation application. REVISION Dan Arlington _ o 247-5813 BP# - S - «6 darlington@coab.us DATE 3 / bZ / 1 6 SIGNED O 1 ,ipoop International Fireproof Technology, Inc. Paint To Protect"4 ':. 1752£'.Von Orman Ave. Irvine,OA 92t''.' 949.975-8588 IC„ ICC-ES ESR-3702 Verifies that DC315 Meets Code Requirements Click here to view Report AC 456 CCRR Compliant Report (Click here for report) Dr If a coating has not passed a full scale test on a manufacturer's foam it 315 applied over Spray Polyurethane Foam (SPF), is cannot be used on that foam;there are no exceptions in the IBC Code! an Alternative Barrier System in "Section 2603.9 Special Approval" as a thermal barrier. To be approved Building Code Fire Performance Requirements for SPF: as an Alternative Barrier System, DC 315 is applied The International Building Code (IBC) mandates that SPF be separated over a manufacturer's SPF and tested to the criteria of an from the interior of the building by a 15 minute thermal barrier,or other NFPA 286, UL 1715, UL 1040, or FM 4880 for duration of 15 approved covering. DC 315 passed certified NFPA 286 and UL 1715 test minutes by an accredited fire testing facility. Products over a variety of open and closed cell spray applied urethane foams that that pass an ignition barrier tested under were conducted by ISA certified testing facilities. All tests performed comply with the requirements of 2006 IBC Section 803.2.1 & 2009 IBC AC 377 Appendix X are not appropriate alternative thermal barriers and Section 803.1.2,and Section 2603.9;2012 IBC Section 803.1.2 and Section cannot be used. Depending on your particular application, either ignition 2603.10 under "Special Approvals for Thermal Barriers over Foam or thermal barriers are required by the International Building Code (IBC). Plastics". DC315 is WHI marked and certified via 3rd party inspection for Properties Value quality assurance and consistency. rini,l, Flat Alternative 15 min Thermal Barrier Assemblies(e.g.Exposed SPF or SPF Color -ice Grey -- with a Thermal Barrier Protective Covering) The assembly must remain in place for 15 minutes during specified large- V.0 C. 47g/L scale fire tests,such as NFPA 286,UL 1715,UL 1040,or FM 4880. Solids By Volume 67% Alternative Ignition Barrier Assemblies DC 315 meets the requirements for ignition barrier per AC 377,Appendix X Specific Gravity 1.30+/-0.05 g/cc Application Equipment Drying Time @77'F & 50% R.H. -To touch I - 2 hours, to DC 315 can be applied by brush,roller or airless sprayer. recoat if required 2 to 4 hours For maximum yield and coverage spray application is recommended. Flash Point None Sprayers: Reducing or Cleaning 'later P"rrr, Macey UarMMa>.6.95 v e4: PSI: 3000 Shelf life 1 year from date of manufacture in unopened containers and stored at 1 0'C to 27'C(501 to GPM: 1.00 B07) Tip: 517-521 cr equivalent. 5 Gal.Container Weight 581bs• Filter: 30 mesh, removal of filter is recommend from gun and machine • Advantages of Using DC315 SPF Hose: 3/8"diameter airless spray line for the first 100'from pump and'A"x 3'whip • DC 315 is the only 3ftl party inspected fire protective coating for SPF Pump: (Gracc)1exSpray Mark 5 or equivalent Marked and Listed by Warnock Hersey Intertek W/N 20947 PSI: 3300 • Single coat coverage reducing labor and material costs equaling GPM: 1.35 higher profits • Industry leading spread rate Tip: 517 :�.."3 cr equivalent. • Passed CAL 1350-safe for use in schools and high occupancy Rite,: 30 mes , removal of filter is recommend from gun and buildings machine • Passed strict EPA V.O.C.and AQMD air emission requirements(for Hose: 3/8"diameter airless spray line for the first 100'from pump all 50 states) and•."x 3'whip • Approved for Incidental Food Contact complies with NSF/ANS1.51 requirements of USDA Purr p: (Graco)GMAX 7900 or equivalent • Easily applied with a sprayer,roller,or brush with no complicated PSI: 3300 mixing GPM: 2.2 • 1 year shelf life 1 ip: 517-529 or eouivalent. • Fast and easy clean-up,with no waste and fast turnaround time '-ter 30 mesh, removal of filter is recommenc f-om gun and • Compatible with any paintable construction material machine • Meets Life Safety Code 101 Hose: 3/8"diameter airless spray line for the first 1CC'300' from • Meets LEED's point requirements pump and Y."x 3'whip • No formaldehyde Pump: (Graco)GH 833 or equiv nt DC 315 is the most tested and approved product in the world for use as PSI: 4000 an,"Alternative Thermal Barrier Coating System"over Spray GPM: 4.0 Polyurethane Foam(SPF). -- --- ------ ----- _Tip: 317-5[9 or equivalent -,te- 30 meth. rem o% `£ter :s recorr.ra-,:f f n Visit us at our website www.painttoprotect.COm to obtain a current matrix „;ac,,;•,,F of all the manufacturer's foams UC 31S has been tested and approved as — hrrrn.,l '1: ,tir.•. I;ri' •r in cnrrrli,,nrr with c'urrc-r:t lfi( c:o■kr Prior to Applying DC 315 to Ensure Proper Adhesion: Surfaces must General Safety,Toxicity,Health Data be clean, dry and free of all foreign matter. Adhesion of a coating to SPF Material Safety Data Sheets are available on this coating material. Any requires the foam surface to have a slight profile or texture similar to an individual who may come in contact with these products should read and orange peel. Smooth or glossy foam surfaces must be flash coated with a understand the M.S.D.S. In case of emergency contact CHEMTREC ght 3 - 4 mils Wet Film Thickness (WFT) of DC 315 and allowed to dry EMERGENCY NUMBER at 800-424-9300. i. efore applying the full application. Flash coating is a quick burst of a rimer or DC 315,via airless sprayer over an area needing treatment. We WARNING:Do not allow product to freeze.Store above 10`C(50'F)at all iso recommend flash coating around all pipes and air ducts. times. .Product Application WARNING: Avoid eye contact with the liquid or spray mist. Applicators In order to validate warranty and confirm the installation complies with should wear protective clothes, gloves and use protective cream on face, IFTI's best practices installer must obtain and read all current installation hands and other exposed areas. documents. Installation documents include Application Guide, Ventilation Guide and Job Work Report. EYE PROTECTION: These documents can be downloaded at www.painttoprotect.com or by Safety glasses,goggles,or a face shield are recommended. calling IFTI at 949.975.8588. "Job Work Records are an excellent way to SKIN PROTECTION: track your installations and confirm compliance to your Building Official or Chemical resistant gloves are recommended, cover as much of the Authority Having Jurisdiction. In the event of a concern on a job the exposed skin area as possible with a installer is able to provide documented p P appropriate clothing. p proof of the installation, for this reason IFTI recommends using these forms for all thermal barrier jobs." RESPIRATORY PROTECTION is MANDATORY! Respiratory protective equipment,impervious foot wear and protective litMaterial Preparation clothing are required at all times during spray application. DC315 must be thoroughly mixed prior to application.Failure to do so will compromise the materials performance and may create issues with INGESTION: Do not take internally. equipment used for the application of the product. Mechanical stirring with a high speed drill and a paddle appropriate for the container size is Consider the application and environmental concentrations in deciding if recommended. Material should be stirred from the bottom up making additional protective measures are necessary. sure the bottom and sides are scraped with a paint stick during the mixing . process to ensure all materials ate completely mixed prior to the Limited Warranty application. Material'should be mixed to a creamy consistency with no This product will perform as tested if applied and maintained according to lumps. Thinning is not usually needed, but if the material has been our directions, instructions and techniques. If this product is found to be exposed to prolonged periods of high temperatures during storage, defective upon inspection by its representative, the seller will, at its evaporation of the water based material may have taken place. Typically option,either furnish an equivalent amount of new product or refund the the liquid level should be about 3 inches from the top of the 5 gallon pail. purchase price to the original purchaser of this product. Seller will not be If the level of material is lower, water may be added during the mixing to liable for any representations made by any retail seller or applicator of the address this issue. product. THIS WARRANTY EXCLUDES (1) LABOR OR COST OF LABOR FOR THE APPLICATION OR REMOVAL OF THIS PRODUCT OR ANY OTHER Temperature and Humidity PRODUCT,THE REPAIR OR REPLACEMENT OF ANY SUBSTRATE TO WHICH Ensure temperature and humidity are within specified limits for THE PRODUCT IS APPLIED OR THE APPLICATION OF REPLACEMENT application. Failure to monitor and compensate for increased humidity PRODUCT, (2) ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES. OTHER may lead to blistering and/or delamination and will void warranty. Obtain LIMITATIONS APPLY. For the complete terms of the limited warranty,go to a ventilation guide prior to commencing installation. Ideal conditions are www.painttoorotect.com. Some states/provinces do not allow the 16°C-32°C(62°F to 90°F)and a maximum of 65%Relative Humidity exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you. To make a warranty claim, write Ventilation to Technical Service, International Fireproof Technology, Inc, 17528 Von When spraying in enclosed spaces,regardless of size,adequate ventilation Karman Avenue, Irvine, CA 92614 or email Customer Service at is required to remove excess moisture from the application area. The use ptp@painttoprotect.com of fans may be required in some cases to ensure a minimum of 0.3 air changes per hour Prior to starting a job please be sure to download a complete current ventilation guide at www.painttoprotect.com ur,.: 12/1F'2014 5:17 PM lob Work Record Should be F illr•d Out For Each and Every Job. Completed Work Records Must be Submitted 1,workrecords @painttoprotect.com Within 10 Days of Job Completion. iar Insulation and Specialties 1150 Tumbull Bay Road New Smyma Beath,FL 32168 386-253-3455 386-423-0422 Fax 386-423-1231 1' ICYNENE The Icynene Insulation System Healthier, Quieter, More Energy Efficient. ENVIRODESIC Icynene is proud to be certified by Envirodesic TM and to be a member of the US.Green Building Council. 4 JE BUILDER: BOSCO JOB ADDRESS: 152 3RD ST PRODUCT - ICYNENE MAX OPEN CELL INSULATION INSTALLED "R" VALUE INSTALLED INCHES ROOF AREA 20 5.5 UNCONDITIONED FLOOR EXT. FRAME WALLS/GABLES EXT BLOCK WALLS CRAWL SPACE INSULATED BY VERN'S INSULATION AND SPECIALTIES INSTALLED BY WAYNE SY SALESMAN AARON SOHL BUILDER - -- - - - -- _ - - SIGNATURE EZ ICC EVALUATION Most Widely Accepted and Trusted SERVICE ICC-ES Report ESR-1826 ICC-ES I (800)423-6587 I (562)699-0543 I www.icc-es.org Valid:02/15 to 02/16 DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION SECTION: 07 21 00—THERMAL INSULATION REPORT HOLDER: ICYNENE, INC. C 0444 Lit, 6747 CAMPOBELLO ROAD MISSISSAUGA, ONTARIO L5N 2L7 "- CANADA EVALUATION SUBJECT: ICYNENE CLASSIC, CLASSIC MAX, CLASSIC ECO AND CLASSIC PLUS ICC ICC ICC c - PMG LISTED Look for the trusted marks of Conformity! ii "2014 Recipient of Prestigious Western States Seismic Policy Council __" (WSSPC)Aword in Excellence" A Subsidiary of cot cou ai 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 of the subject of the report or a recommendation for its use There is no warranty by ICC Evaluation Service, 1.LC, express or implied; as to any finding or other matter in this report, or as to any product covered by the report. kg/k .�a. Copyright <<' 20 1!.) ENc ICC EVALUATION SERVICE Most Widely Accepted and Trusted ICC-ES Evaluation Report ESR-1826 Reissued February 2015 This report is subject to renewal February 2016. www.icc-es.orq I (800)423-6587 I (562) 699-0543 A Subsidiary of the International Code Council® DIVISION:07 00 00—THERMAL AND MOISTURE The Classic, Classic Max and Classic Eco insulations are PROTECTION for use in Type V construction under the IBC and dwellings Section:07 21 00—Thermal Insulation under the IRC; fire-resistance-rated construction when installed in accordance with Section 4.5; and in Types REPORT HOLDER: through IV construction when installed in accordance with Section 4.6. ICYNENE, INC. 6747 CAMPOBELLO ROAD The Classic Plus insulation are for use in Type V-B MISSISSAUGA, ONTARIO L5N 2L7 construction under the IBC and nonfire-resistance-rated CANADA construction under the IRC. (905) 363-4040 3.0 DESCRIPTION www.icynene.com 3.1 General: EVALUATION SUBJECT: 3.1.1 Classic and Classic Max: Icynene Classic and Classic Max are low-density, open-cell, polyurethane foam ICYNENE CLASSIC, CLASSIC MAX, CLASSIC ECO AND plastic insulations and air barrier systems that are CLASSIC PLUS 100 percent water-blown with an installed nominal density of 0.5 pcf (8 kg/m3). The insulations are two- 1.0 EVALUATION SCOPE component, spray-applied products. The two components Compliance with the following codes: of the insulation are polymeric isocyanate (A-Component, also known as Base Seals) and proprietary resin • 2012 and 2009 International Building Code'(IBC) (B-Component, Classic or Classic Max Resin). When • 2012 and 2009 International Residential Code°(IRC) stored at temperatures between 50°F (10°C) and 100°F (38°C),the components have a shelf life of six months. • 2012 and 2009 International Energy Conservation Code°(IECC) 3.1.2 Classic Eco: The lcynene Classic Eco foam plastic insulation is two-component, low-density, open cell, spray- • 2013 Abu Dhabi International Building Code(ADIBC)t applied, foam plastic with a nominal density of tThe ADIBC is based on the 2009 IBC.2009 IBC code sections referenced 0.5 pcf (8 kg/m3). The polyurethane foam is produced by in this report are the same sections in the ADIBC. combining a polymeric isocyanate (A component) and • Other Codes(see Section 8.0) proprietary resin, Classic Eco(B component). When stored at temperatures between 50°F (10°C) and 100°F (38°C), Properties evaluated: the components have a shelf life of six months. • Surface burning characteristics 3.1.3 Classic Plus: The lcynene Classic Plus foam • Physical properties plastic insulation is two-component, low density, open cell, spray-applied, foam plastic with a nominal density of • Thermal performance(R-values) 0.7 pcf(11 kg/m3). The polyurethane foam is produced by • Attic and crawl space installation combining a polymeric isocyanate (A component) and proprietary resin, Classic Plus (B component). When • Fire resistance stored at temperatures between 50°F (10°C) and 100`F • Air permeability (38°C), the components have a shelf life of twelve months. • Noncombustible construction 3.2 Surface Burning Characteristics: 2.0 USES 3.2.1 Classic and When tested in accordance with ASTM E84/UL 723, at a thickness of Icynene Classic, Classic Max, Classic Eco and Classic 6 inches (152 mm) and a nominal density of 0.5 pcf Plus are used to provide thermal insulation in buildings and (8 kg/m3), Icynene Classic and Classic Max have a flame to seal areas such as plumbing and conduit penetrations spread index of 25 or less and a smoke-developed index against air infiltration. The insulations are for use in wall of 450 or less. Thicknesses of up to 71/2 inches(190.5 mm) cavities and floor assemblies; and in attic and crawl space for wall cavities and 111/2 inches (292 mm) for ceiling installations as described in Section 4.4 cavities are recognized based on room corner fire testing ICC-ES Evaluation Reports ore not to be constrted os representing aesthetics cr any other owibutes not specifically addressed.nor ore they to be consiruep as on endorsement of the subject of the report or n recomrnendat:'on;or its use There is nc"arrant:'by ICC Rvaluotion Sex,'ce 1±C express or implied r roller.n this rep. ,.Dr 05 loony prod:,., 'erect'by the•ep.r' ' eta c, - 1 al ESR-1826 I Most Widely Accepted and Trusted Page 2 of 8 in accordance with NFPA 286, when covered with equipment specified by Icynene, Inc. The foam plastic minimum 1/2-inch-thick (13 mm) gypsum board or an must not be sprayed onto a substrate that is wet, or equivalent thermal barrier complying with the applicable covered with frost or ice, loose scales, rust, oil or grease. code. Greater thicknesses of insulation are recognized as The foam plastic insulation must not be used in electrical described in Section 4.4.1.2.1. outlet or junction boxes or in contact with rain or water, 3.2.2 Classic Eco: When tested in accordance with and must be protected from the weather during and ASTM E84/UL 723, at a thickness of 6 inches (152 mm) after application. Where the insulation is used as air and a nominal density of 0.5 pcf(8 kg/m3), Icynene Classic impermeable insulation, such as in unvented attic spaces Eco has a flame spread index of 25 or less and a smoke- regulated by IRC Section R806, the insulation must be developed index of 450 or less. Greater than 6-inch installed at a minimum thicknesses noted in Section 3.4. (152 mm) thicknesses of insulation are recognized, based The insulation can be installed in one pass to the on the flame spread index of 25 or less, when the maximum thickness. Where multiple passes are required, insulation is covered with minimum %-inch-thick (13 mm) the cure time between passes is negligible. gypsum wallboard or equivalent thermal barrier complying 4.2.2 Classic and Classic Mai The insulation must be with the applicable code. used in areas where the maximum service temperature is 3.2.3 Classic Plus: When tested in accordance with no greater than 180°F (82°C). The insulation must be ASTM E84/UL 723. at a thickness of 4 inches (152 mm) applied when the temperature is at or above 14°F (-10°C) and be protected from the weather during and after and a nominal density of 0.7 pcf (11 kg/m3), Icynene application. Classic Plus has a flame spread index of 25 or less and a smoke-developed index of 450 or less. Greater than 4.2.3 Classic Eco: The insulation may be used in areas 4-inch (102 mm) thicknesses of insulation are recognized, where the maximum service temperature is no greater than based on the flame spread index of 25 or less, when the 180`F (82'C). The insulation must be applied when the insulation is covered with minimum %-inch-thick (13 mm) temperature is at or above 14°F (-10°C) and be protected gypsum wallboard or equivalent thermal barrier complying from the weather during and after application. with the applicable code. 4.2.4 Classic Plus: The insulation may be used in areas 3.3 Thermal Resistance: where the maximum service temperature is no greater than Icynene Classic, Classic Max, Classic Eco and Classic 180°F (82°C). The insulation must be applied when the Plus have thermal resistance (R-values) at a mean temperature is at or above 14°F (-10°C) and be protected temperature of 75°F (24°C)as shown in Table 1 from the weather during and after application. 3.4 Air Permeability: 4.3 Thermal Barrier: Icynene spray-applied foam plastic insulations are 4.3.1 Classic and Classic Max: considered air-impermeable insulation in accordance with 4.3.1.1 Application with a Prescriptive Thermal 2012 IRC Sections R202 and R806.5 and 2009 IRC Barrier: Icynene Classic and Classic Max foam plastic Sections R202 and R806.4, at the following thicknesses: insulations must be separated from the interior of the • Classic and Classic Max: Minimum. 3 inches(76 mm) building by an approved thermal barrier, such as 1/2-inch based on testing in accordance with ASTM E2178. (12.7 mm) gypsum wallboard installed using mechanical fasteners in accordance with the applicable code, or an • Classic Eco: Minimum, 51/2 inches (140 mm) based on equivalent 15-minute thermal barrier complying with the testing in accordance with ASTM E283. applicable code. When installation is within an attic or ■ Classic Plus: Minimum, 2 inches (51 mm) based on crawl space as described in Section 4.4, a thermal barrier testing in accordance with ASTM E2178. is not required between the foam plastic and the attic or crawl space, but is required between the foam plastic 3.5 Intumescent Coatings: insulation and the interior of the building. Thicknesses of 3.5.1 No Burn Plus XD: No Burn Plus XD intumescent upt to 7'/2 inches (190.5 mm) for wall cavities and coating is a latex-based coating supplied in 1-gallon (4L) 11 /2 inches (292 mm) for ceiling cavities are recognized and 5-gallon (19L) pails and 55-gallon (208 L) drums. The based on room corner fire testing in accordance with NFPA coating material has a shelf life of 12 months when stored 286, when covered with minimum /Z-inch-thick (13 mm) in factory-sealed containers at temperatures between 40°F gypsum board or equivalent thermal barrier complying with (4.4°C)and 90°F (32.2°C) the applicable code 3.5.2 DC 315: DC 315 intumescent coating is a water- 4.3.1.2 Application without a Prescriptive Thermal based coating supplied in 5-gallon (19L) pails and Barrier or Ignition Barrier: Tfie prescriptive 15 minute 55-gallon (208L) drums. The coating material has a shelf thermal barrier or ignition barrier may be omitted when life of 24 months when stored in factory-sealed containers installation is in accordance with this section. The at temperatures between 41°F (5°C)and 95°F(35°C). insulation and coating may be spray-applied to the interior facing of walls, the underside or roof sheathing of roof 4.0 INSTALLATION rafters, and in crawl spaces, and may be left exposed as 4.1 General: an interior finish without a prescribed 15-minute thermal barrier or ignition barrier. The thickness of the foam plastic The manufacturers published installation instructions and applied to the underside of the roof sheathing must not this report must be strictly adhered to and a copy of these exceed 14 inches (356 mm). The thickness of the spray instructions and this evaluation report must be available on foam insulation applied to vertical wall surfaces must not the jobsite at all times during installation exceed 6 inches (152 mm). The foam plastic must be 4.2 Application: covered on all surfaces with M.3.15 coating at a minimum thickness of?0 wet mils 113 cr mils (0.33 mm)]. applied at 4.2.1 General: Icynene Classic, Classic Max, Classic Eco a rate of 1.25 gallons (4.7 L) per 1 0 square feet(9.2 m`). and Classic. Plus foam plastic insulations must be applied The coating must be applied over the insulation in 'he iot,site using tvo-cr,nipvr,errt, 1-10.1 ratio, spray accordance with the. r:;.;.,t1(',g n . riiifacturer's Instructicr'`. 1 ESR-1826 I Most Widely Accepted and Trusted Page 3 of 8 and this report. Surfaces to be coated must be dry, clean: may be spray-applied to the underside of the roof and free of dirt, loose debris and other substances that sheathing and/or rafters, as described in this section. The could interfere with adhesion of the coating. The coating is thickness of the foam plastic applied to the underside of applied in one coat with low-pressure airless spray the roof sheathing must not exceed 14 inches (356 mm). equipment. The thickness of the spray foam insulation applied 4.3.2 Classic Eco: to vertical wall surfaces must not exceed 5.5 inches (140 mm). The insulation must be covered on all surfaces 4.3.2.1 Application with a Prescriptive Thermal with one of the coatings described in Section 3.5. The Barrier: Icynene Classic Eco polyurethane foam plastic coating must be applied over the insulation in accordance insulation must be separated from the interior of the with the coating manufacturer's instructions and this report. building by an approved thermal barrier of /2-inch-thick Surfaces to be coated must be dry, clean, and free of dirt, (13 mm) gypsum wallboard or an equivalent 15-minute loose debris and other substances that could interfere with thermal barrier complying with, and installed in accordance adhesion of the coating. The coating is applied in one coat with, IBC Section 2603.4 or IRC Section R316.4, as with low-pressure airless spray equipment. The coating applicable. must be applied to a thickness as follows: 4.3.3 Classic Plus: • No Burn Plus XD at a minimum thickness of 6 wet mils 4.3.3.1 Application with a Prescriptive Thermal (0.15 mm) [4 dry mils (0.1 mm) dry film thickness], Barrier: Icynene Classic Plus polyurethane foam plastic applied at a rate of 0.4 gallon (1.5 L) per 100 square insulation must be separated from the interior of the feet(9.2 m2). building by an approved thermal barrier of 1/2-inch-thick • DC 315 at a minimum thickness of 4 wet mils (0.1 mm) (13 mm) gypsum wallboard or an equivalent 15-minute [3 dry mils], applied at a rate of 0.3 gallon (1.1 L) per thermal barrier complying with, and installed in accordance 100 square feet(9.2 m2). with, IBC Section 2603.4 or IRC Section R316.4, as applicable. The coatings must be applied when ambient and substrate temperature is at least 60°F (16°C) and no more 4.4 Attics and Crawl Spaces: than 95°F (35°C). All other surfaces (including glass) must 4.4.1 Classic andlloc: be protected against damage from the coating. The insulation may be installed in unvented attics when the 4.4.1.1 Application with a Prescriptive Ignition Barrier: foam plastic is applied at a minimum thickness of When Icynene Classic and Classic Max foam plastic 3.5 inches (89 mm) as described in this section in insulations are installed within attics where entry is made accordance with 2012 IRC Section R806.5 or 2009 IRC only for service of utilities, an ignition barrier must be Section R806.4, as applicable. installed in accordance with IBC Section 2603.4.1.6 and k IRC Sections R316.5.3 and R316.5.4, as applicable. The 4.4.1.2.2 Attics- Cra4s�•.' b�`. When Classic Max is ignition barrier must be consistent with the requirements applied in unvented attics conforming to 2012 IRC Section for the type of construction required by the applicable code R806.5 or 2009 IRC Section R806.4, the insulation may be and must be installed in a manner so that the foam plastic applied to the underside of roof sheathing and/or rafters to insulation is not exposed. The Classic or Classic Max a minimum thickness of 3 /2 inches (90 mm) and may be insulation may be installed in unvented attics when the applied to vertical wall surfaces to a minimum thickness of foam plastic is applied at a minimum thickness of 3 inches 3/2 inches (90 mm). Maximum thickness on the underside (76 mm) in accordance with 2012 IRC Section R806.5 or of roof sheathing or on vertical wall surfaces is 20 inches je..----- 2009 IRC Section R806.4, as applicable. (508 mm). The insulation may be left exposed to the attic without a prescriptive ignition barrier or an intumescent 4.4.1.2 Application without a Prescriptive Ignition coating. • Barrier: Where Icynene Classic and Classic Max foam plastic insulations are installed in an attic or crawl space The attic must have attic access complying with IRC without a prescriptive ignition barrier, in accordance with Section R807, horizontally placed in the floor, and opening Sections 4.4.1.2.1, 4.4.1.2.2, 4.4.1.2.3 and 4.4.1.2.4, the outward toward the living space. Items penetrating a roof following conditions apply' eck or wa Ti, such as skylight wells and vents, must be covered with a minimum of 31/2 inches (90 mm) of the 1. Entry to the attic or crawl space is only for service of Classic Max insulation. utilities and no storage is permitted. 4.4.1.2.3 Crawl Spaces: In crawl spaces, Icynene 2. There are no interconnected attic, crawl space or Classic and Classic Max insulations may be spray-applied basement areas. to vertical walls and the underside of floors, as described in 3. Air in the attic or crawl space is not circulated to other this section. The thickness of the foam plastic applied to parts of the building. the underside of the floors must not exceed 14 inches (356 mm). The thickness of the spray foam plastic 4. Combustion air is provided in accordance with IMC insulation applied to vertical wall surfaces must not exceed Section 701. 31/2 inches (88.9 mm). The foam plastic does not require 5 Attic ventilation is provided when required by IBC an ignition barrier or a coating. Section 1203.2 or IRC Section R806, except when 4.4.1.2.4 Use on Attic Floors: When used on attic floors. air-impermeable insulation is permitted in unvented Icynene Classic and Classic Max foam plastic insulations attics in accordance with 2012 IRC Section R806.5 or may be installed at a maximum thickness of 111/2 inches 2009 IRC Section R806 4 as applicable. (292 mm) between joists in attic floors. The insulation must 6 Under-floor(crawl space) ventilation is provided when be separated from the interior of the building by an required by IBC Section 1203 3 or IRC Section approved thermal barrier. The coatings specified in Section R408.1, as applicable. 4.4.1 2 1 and the ignition barrier in accordance with IBC Section 2603.4 1 6 and IRC Section, R316 5 3. may be 4.4.1.2.1 Attics — Classic and Classic Max: In attics. omitted. Ic:■.nerre. CIa :.rn1 t.la'5 c Ma., fr;irr 1'1,,>.!ii iw-ulat'i rr r ESR-1826 I Most Widely Accepted and Trusted Page 4 of 8 4.4.2 Classic Eco: Icynene Classic Eco insulation may be installed in 4.4.2.1 Application with a Prescriptive Ignition Barrier: unvented attics when the foam plastic is applied at a When Icynene Classic Eco is installed within attics or crawl minimum thickness of 51/2 inches(140 mm)as described in spaces where entry is made only for service of utilities, an this section, in accordance with 2012 IRC Section R806.5 ignition barrier must be installed in accordance with IBC or 2009 IRC Section R806.4, as applicable. Section 2603.4.1.6 and IRC Sections R316.5.3 and 4.4.2.2.2 Crawl Spaces: In crawl spaces, Icynene R316.5.4, as applicable. The ignition barrier must be Classic Eco insulation may be spray-applied to vertical consistent with the requirements for the type of walls and the underside of floors, as described in this construction required by the applicable code and must be section. The thickness of the foam plastic applied to the installed in a manner so that the foam plastic insulation is underside of the floors must not exceed 14 inches not exposed. Icynene Classic Eco may be installed in (356 mm). The thickness of the spray foam plastic unvented attics when the foam plastic is applied at a insulation applied to vertical wall surfaces must not exceed minimum thickness of 5.5 inches (140 mm) in accordance 31/2 inches (88.9 mm). The foam plastic does not require with 2012 IRC Section R806.5 or 2009 IRC Section an ignition barrier or a coating. R806.4, as applicable. 4.4.2.2.3 Use on Attic Floors: Icynene Classic Eco 4.4.2.2 Application without a Prescriptive Ignition insulation may be installed at a maximum thickness of Barrier: Where Icynene Classic Eco insulation is installed 51/2 inches (152 mm) between joists in attic floors when in accordance with Sections 4.4.2.2.1, 4.4.2.2.2 and covered with one of the coatings applied as described in 4.4.2.2.3,the following conditions apply: Section 4.4.2.2.1. The insulation must be separated from 1. Entry to the attic or crawl space is to service utilities, the interior of the building by an approved thermal barrier. and no storage is permitted. 4.4.3 Classic Plus: 2. There are no interconnected attic or crawl space 4.4.3.1 Application with a Prescriptive Ignition Barrier: areas. When Icynene Classic Plus is installed up to a maximum 3. Air in the attic or crawl space is not circulated to other thickness of 4 inches (102 mm) within attics or crawl parts of the building. spaces where entry is made only for service of utilities, an 4. Combustion air is provided in accordance with IMC ignition barrier must be installed in accordance with IBC Section 2603.4.1.6 and IRC Sections R316.5.3 and Section 701. R316.5.4, as applicable. The ignition barrier must be 5. Attic ventilation is provided when required by IBC consistent with the requirements for the type of Section 1203.2 or IRC Section R806, except when construction required by the applicable code and must be air-impermeable insulation is permitted in unvented installed in a manner so that the foam plastic insulation is attics in accordance with 2012 IRC Section R806.5 or not exposed. Icynene Classic Plus may be installed in unvented attics when the foam plastic is applied at a 2009 IRC Section R806.4, as applicable. 6. Under-floor(crawl ace ventilation is provided when minimum thickness of 2 inches (51 mm) in accordance ( space) P with 2012 IRC Section R806.5 or 2009 IRC Section required by IBC Section 1203.3 or IRC Section R806.4,as applicable. R408.1,as applicable. 4.4.2.2.1 Attics and Crawl Spaces: In attics and crawl 4.4.3.2 Application without a Prescriptive Ignition p Barrier: Where Icynene Classic Plus insulation is installed spaces, Icynene Classic Eco insulation may be spray- in accordance with Sections 4.4.3.2.1, 4.4.3.2.2, and applied to the underside of the roof sheathing and/or 4.4.3.2.3,the following conditions apply: rafters, the underside of wood floors, and vertical surfaces, as described in this section. The thickness of the foam 1. Entry to the attic or crawl space is to service utilities, plastic applied to the underside of the top of the space and no storage is permitted. must not exceed 131/2 inches (343 mm). The thickness of 2. There are no interconnected attic or crawl space the spray foam plastic insulation applied to vertical wall areas. surfaces must not exceed 51/2 inches (140 mm). The foam plastic must be covered on all surfaces with one of the 3. Air in the attic or crawl space is not circulated to other coatings described in Section 3.5. The coating must be parts of the building. applied over the Icynene Classic Eco insulation in 4. Combustion air is provided in accordance with IMC accordance with the coating manufacturer's instructions Section 701. and this report. Surfaces to be coated must be dry, clean: and free of dirt; loose debris and other substances that 5. Attic ventilation is provided when required by IBC could interfere with adhesion of the coating. The coating is Section 1203.2 or IRC Section R806. except when applied in one coat with low-pressure airless spray air-impermeable insulation is permitted in unvented equipment. The coating must be applied tea thickness as attics in accordance with 2012 IRC Section R806.5 or follows: 2009 IRC Section R806.4, as applicable. ■ No Burn Plus XD at a minimum thickness of 10 wet mils 6. Under-floor(crawl space)ventilation is provided when (0.3 mm) [6 dry mils (0.2 mm)], applied at a rate of required by IBC Section 1203.3 or IRC Section 0.63 gallon(2.4 L)per 100 square feet(9.2 m2) R408.1, as applicable. • DC 315 at a minimum thickness of 8 wet mils (0.2 mm) 4.4.3.2.1 Attics: In attics, Icynene Classic Plus insulation [6 dry mils (0.2 mm)], applied at a rate of 0.5 gallon may be spray-applied to the underside of the roof (1.9 L)per 100 square feet(9.2 m2) sheathing and/or rafters, the underside of wood floors, and vertical surfaces, as described in this section. The The coating must be applied when ambient and thickness of the foam plastic applied to the underside of substrate temperature is at least 60°F (16°C) and no more the top of the space must not exceed 14 inches (356 mm). than 95°F (35"C). All other surfaces (including glass) must The thickness of the spray foam plastic insulation applied be protected against damage frc.m the coating lc veih•al wall surfaceE rgust rct e.>ceE.d 8 ■riche$ ESR-1826 I Most Widely Accepted and Trusted Page 5 of 8 (203 mm). The foam plastic insulation must be covered on (51 mm) long and spaced 24 inches (610 mm) on center all exposed surfaces with DC315 intumescent coating at a along the studs. The stud cavity contains Icynene Classic minimum thickness of 4 wet mils (0.1 mm) [3 dry mils or Classic Max insulation nominally 2 inches(51 mm)thick. (0.08 mm)), applied at a rate of 0.25 gallon (0.95 L) per Axial loads applied to the wall assembly must be limited 100 square feet (9.2 m2). The coating must be applied to the least of the following: over the Icynene Classic Plus insulation in accordance with the coating manufacturer's instructions and this report. • 1,805 pounds(8029 N)per stud. Surfaces to be coated must be dry, clean, and free of dirt, loose debris and other substances that could interfere with • Design stress of 0.78 F'c. adhesion of the coating. The coating is applied in one coat • Design stress of 0.78 F'c at a maximum le/d of 33. with low-pressure airless spray equipment. 4.5.1.3 Assembly (Floor/Ceiling): Minimum nominally The coating must be applied when ambient and 2-by-10 [11/2 by 91/4 inches (38 mm by 235 mm)) Douglas substrate temperature is at least 60°F (16°C) and no more fir, No. 2 grade wood joists spaced 24 inches (610 mm)on than 95°F (35°C). All other surfaces (including glass) must center, with minimum 1-by-3 [3/4 by 21/2 inches (19.1 by be protected against damage from the coating. 64 mm)) spruce bridging at mid-span. Floor decking Icynene Classic Plus insulation may be installed in must be minimum 1/2-inch-thick (12.7 mm) exterior grade unvented attics when the foam plastic is applied at a plywood installed perpendicular to joists and fastened with minimum thickness of 2 inches (51 mm) as described in 2-inch-long(51 mm)ring shank nails 6 inches(152 mm)on this section, in accordance with 2012 IRC Section R806.5 center at the joints and 12 inches (305 mm) on center at or 2009 IRC Section R806.4, as applicable. the intermediate joists. Plywood joints must occur over 4.4.3.2.2 Crawl Spaces: In crawl spaces, Icynene joists. Icynene Classic or Classic Max insulation must be Classic Plus insulation may be spray-applied to vertical applied to the underside of the plywood deck between the joists to a depth of 5 inches (127 mm). Two layers of walls and the underside of floors, as described in this minimum 5/8-inch-thick (15.9 mm), Type X gypsum section. The thickness of the foam plastic applied to the wallboard must be attached perpendicular to the joists on underside of the floors must not exceed 14 inches the ceiling side of the assembly. The first layer must be (356 mm). The thickness of the spray foam plastic attached with 11/4-inch-long (32 mm), Type W drywall insulation applied to vertical wall surfaces must not exceed screws, spaced 24 inches (610 mm) on center. The 8 inches (203 mm). The insulation must be covered with second layer must be applied perpendicular to the joists, DC-315.coating is described in Section 4.4.3.2.1. offset 24 inches(610 mm)from the base layer. The second 4.4.3.2.3 Use on Attic Floors: Icynene Classic Plus layer must be attached with 2-inch-long (51 mm), Type S insulation may be installed at a maximum thickness of drywall screws spaced 12 inches (305 mm) on center. 13 inches (330 mm) between joists in attic floors. The Additional fasteners must be installed along the butt joints insulation must be separated from the interior of the of the second layer, securing the two layers together. building by an approved thermal barrier. The insulation These fasteners must be 11/2-inch-long (38 mm), Type G does not require an ignition barrier or a coating. drywall screws placed 2 inches (51 mm) back from each 4.5 One-hour Fire-resistance-rated Assemblies: end of the butt joint and spaced 12 inches (305 mm) on center. The wallboard joints on the exposed side must be 4.5.1 Classic and Classic Max: treated with paper tape embedded in joint compound and 4.5.1.1 Assembly 1 (Limited Load-bearing Wood Stud topped with an added coat of compound, and the fastener Wall): Minimum nominally 2-by-4 [11/2 by 31/2 inches heads must be coated with joint compound in accordance (38 mm by 89 mm))southern pine (G = 0.55), No. 2 grade with ASTM C840 or GA-216. studs spaced 16 inches (406 mm) on center with a base 4.5.1.4 Assembly 4(Non-loadbearing Steel Stud Wall): layer of 1/2-inch-thick (12.7 mm) wood fiber sound board Nominally 6-inch-deep (152.4 mm), No. 18 gage, installed horizontally on each face with vertical joints galvanized steel studs spaced 16 inches (406.4 mm) on located over the studs, attached with 6d box nails,2 inches center, are friction-fit into No. 18 gage galvanized steel (51 mm) long and spaced 24 inches (610 mm) on center floor and ceiling track with a layer of 5/8-inch-thick along the studs, and a second layer of 5/8-inch-thick (15.9 mm),Type X gypsum board applied to the interior (15.9 mm)Type X gypsum wallboard installed vertically on side with the long edge parallel to steel studs and secured each face, attached with 8d box nails, 21/2 inches (64 mm) using No. 6, 11/4-inch-long (31.7 mm), self- drilling drywall long and spaced 7 inches (178 mm) on center along the screws spaced 8 inches (203 mm) on center around the studs. The stud cavity contains Icynene Classic or Classic perimeter and 12 inches (305 mm) on center in the field. Max insulation nominally 2 inches (51 mm)thick. The gypsum board joints must be treated with vinyl or Axial loads applied to the wall assembly must be limited casein; dry or premixed joint compound applied in two to the least of the following: coats to cover all exposed screw heads and gypsum board • 1,805 pounds(8029 N)per stud butt joints, and a minimum 2-inch-wide (51 mm) paper, plastic, or fiberglass tape embedded in the first layer of • Design stress of 0.78 F'c. compound over butt joints of the gypsum board. The stud • Design stress of 0.78 Pc at a maximum lad of 33. cavity is filled with Icynene Classic or Classic Max insulation up to 6 inches (152 mm) thick. DensGlass 4.5.1.2 Assembly 2 (Limited Load-bearing Wood Stud Exterior Sheathing. 1/2 inch (12.7 mm) thick, is installed Wall): Minimum nominally 2-by-4 111/2 by 31/2 inches parallel to steel studs with vertical joints offset a minimum (38 mm by 89 mm))southern pine (G = 0.55), No. 2 grade of 16 inches (406 mm) from the vertical joints of the studs spaced 16 inches (406 mm) on center with twc gypsum board and the horizontal joints offset a minimum of layers of 1/2-inch-thick (12.7 mm) Type X gypsum 24 inches (610 mm) from the horizontal joints of the wallboard installed vertically with joints staggered on each gypsum board. The sheathing is attached using No. 6, face, attached with 8d box nails, 21/2 inches (64 mm) long 1 /.-inch-long (31.7 mm), self-drilling drywall screws and spaced 7 innheF (178 min) on center along the ands spaced 8 inches (2C:i rnm) on center around the perimeter fac..e aril fro iferrieril it l.':C:c ;1i-A it the field Hot m3nti Y ' t c Earna �.� Ct 1�-1 t:r, :k tics, ESR-1826 I Most Widely Accepted and Trusted Page 6 of 8 6 inches (152 mm) long by 11/2-inches (38 mm) wide, are inch of thickness spaced 16 inches (406.4 mm) on center vertically on each Classic Eco: 168 Btu/ft2 (1.9 MJ/m2)stud, and secured, using two 15/8-inch-long(41.3 mm) ( ) per inch of self-drilling screws, through 4-inch (102 mm) red clay brick thickness. [31/2 inches (88.9 mm) by 21/4 inches (57.1 mm) by 4.6.2 Exterior Face: Nominally 6-inch-deep (152 mm), 73/4 inches (197 mm)] laid in a running bond pattern with No. 18 gage, galvanized steel studs spaced 16 inches Type S mortar, leaving a nominally 1-inch (25.4 mm) air (406 mm) on center, are fastened to No 18 gage, gap between the brick and the exterior sheathing. galvanized steel floor and ceiling track using No. 8, Optional: It is permitted to add code-complying, /e-inch-long (22.2 mm), self-tapping pan head framing expanded polystyrene (EPS), extruded polystyrene (XPS), screws. GP DensGlass® Exterior Sheathing, 1/2 inch foil-faced, rigid polyurethane board stock or polyurethane (12.7 mm) thick, is installed over the exterior side of steel spray foam on the exterior of the wall (between the studs with the long end perpendicular to the steel studs, DensGlass sheathed wall and the brick), while using No. 6, Type S, 11/4-inch(31.7 mm) long, self-tapping maintaining the 1-inch (25.4 mm) air space. The length of bugle head screws spaced 8 inches (203 mm) on center the brick ties must be increased to account for the around the perimeter and in the field. The stud cavity is thickness of the insulation. filled with Icynene Classic, Classic Max or Classic Eco insulation to a nominal thickness of 6 inches (152 mm). 4.5.2 Classic Eco (Non-loadbearing Steel Stud Wall): 4.6.3 Interior Face: Type X gypsum board, 5/e inches Nominally 6-inch-deep (152 mm) deep, No. 18 gage, (15.9 mm) thick, is installed with the long dimension galvanized steel studs spaced 16 inches (406 mm) on perpendicular to steel studs with No. 6, Type S, 11/4 inch- center, are friction-fit into No. 18 gage galvanized steel long (31.7 mm), self-tapping, bugle head screws spaced floor and ceiling track with a layer of /e-inch thick 8 inches (203 mm) on center around the perimeter and in (15.9 mm), Type X gypsum board installed to the interior the field. The side with the long edge parallel to steel studs and secured gypsum board joints must be treated with using No. 6, 11/4-inch-long (31.7 mm), self drilling drywall vinyl or casein, dry or premixed joint compound applied in screws spaced 8 inches (203 mm) on center around the two coats to cover all exposed screw heads and gypsum perimeter and 12 inches (305 mm) on center in the field. board butt joints, and a minimum 2-inch-wide (51 mm) The gypsum board joints must be treated with vinyl or paper, plastic, or fiberglass tape embedded in the first casein, dry or premixed joint compound applied in two layer of compound over butt joints of the gypsum board. coats to cover all exposed screw heads and gypsum board 4.6.4 Exterior Wall Covering: Details of the exterior wall butt joints, with a minimum 2-inch-wide (51 mm) paper, covering must be provided to the code official by the report plastic, or fiberglass tape embedded in the first layer of holder, designer or specifier, with an engineering analysis compound over butt joints of the gypsum board. The stud demonstrating that (1) the exterior wall covering conforms cavity is filled with Icynene Classic Eco insulation up to to ASTM E136 and (2)the addition of the wall covering to 6 inches (152 mm) thick. DensGlass® Exterior Sheathing, the assembly described in this section does not negatively 1/2 inch (12.7 mm) thick, is installed parallel to steel studs affect conformance of the assembly with the requirements with vertical joints offset a minimum of 16 inches (406 mm) of IBC Section 2603.5. from the vertical joints of the gypsum board and the 5.0 CONDITIONS OF USE horizontal joints offset a minimum of 24 inches (610 mm) from the horizontal joints of the gypsum board. The The Icynene Classic, Classic Max, Classic Eco and Classic sheathing is attached using No. 6, 11/4-inch-long Plus spray-applied polyurethane foam plastic insulations (31.7 mm), self-drilling drywall screws spaced 8 inches described in this report comply with, or are suitable (203 mm) on center around the perimeter and in the field. alternatives to what is specified in, those codes listed in Hohmann & Barnard DW-10 brick ties, 6 inches (152 mm) Section 1.0 of this report, subject to the following long by 11/2 inches (38 mm) wide and spaced 16 inches conditions: (406 mm) on center a vertically on each steel stud, are 5.1 This evaluation report and the manufacturer's secured, using two 1 /e-inch-long (41.3 mm) self-drilling published installation instructions, when required by screws,through 4-inch(102 mm) red clay brick[31/2 inches the code official, must be submitted at the time of (88.9 mm) by 21/4 inches (57.1 mm) by 73/4 inches permit application. (197 mm)] laid in a running bond pattern with Type S mortar. A nominally 1-inch (25.4 mm) air gap is left 5.2 The insulation must be installed in accordance with between the brick and the exterior sheathing. the manufacturer's published installation instructions, this evaluation report and the applicable code. If there Optional. It is permitted to add code-complying EPS, is a conflict between the installation instructions and XPS, foil-faced, rigid polyurethane board stock or this report,this report governs. polyurethane spray foam on the exterior of the wall (between the DensGlass sheathed wall and the brick). 5.3 The insulation must be separated from the interior of while maintaining the 1-inch (25.4 mm) air space. The the building by an approved 15 minute thermal length of the brick ties must be increased to account for the barrier, except as noted in this report. thickness of the insulation. 5.4 Since the performance of Classic Max, when installed 4.6 Exterior Walls in Type I, II; Ill and IV Construction: in unvented attics without a code-prescribed ignition barrier or an intumescent coating, is based on fire 4.6.1 General: When used on extericr walls of Types I, II performance of an unvented attic, the installation III or IV construction, the assembly must comply with IBC must be approved by the code official as conforming Section 2603.5 and this section, and the Classic, Classic with the provisions of Section 4.4.1.2.2 and Max and Classic Eco insulations must be installed at a Conditions 1 to 5 of Section 4.4 1.2. maximum thickness of 6 inches (152 mm). The potential 5.5 When Classic Max insulation is installed under heat of Icynene insulations tested in accordance with Section 4.4.1.2.2 of this report, a certificate must be NFPA 259 is as follows placed in the attic stating that the foam plastic ■ Classic and Classic Max: �s:d f'`::r`f' 'F h1.1,'i. `, re. cUIa i' has t'ef:Il Inct<fllfa7 ir, aeccrdonC:e with ESR-1826 [ Most Widely Accepted and Trusted Page 7 of 8 Conditions 1 to 5 of Section 4.4.1.2 and the terms of 6.10 For Classic Max, an engineering evaluation, including Section 4.4.1.2.2 of ESR-1826; any alterations to the full-scale fire testing, small-scale testing and fire attic or insulation must be consistent with those modeling(Section 4.4.1.2.2). requirements. 7.0 IDENTIFICATION 5.6 The insulation must not exceed the thicknesses and All packages and containers of Classic, Classic Max, densities noted in this report. Classic Eco and Classic Plus insulations must be labeled 5.7 The insulation must be protected from the weather with the lcynene, Inc., name and address; the product during and after application. name; component designation (A or B); the flame spread 5.8 The insulation must be applied by licensed dealers index and the smoke developed index; the shelf life and installers certified by Icynene, Inc. expiration date; the name of the inspection body (ICC-ES); and the evaluation report number(ESR-1826). 5.9 Use of the insulation in areas where the probability of Intumescent coatings are identified with the termite infestation is "very heavy" must be in manufacturer's name and address, the product trade name accordance with IRC Section R318.4 or IBC Section p 2603.8,as applicable. and use instructions. 5.10 Jobsite certification and labeling of the insulation must 8.0 OTHER CODES comply with IRC Sections N1101.4 and N1101.4.1 8.1 Scope: and IECC Sections 303.1.1 and 303.1.2, as In addition to the codes referenced in Section 1.0, the applicable. products recognized in this report were evaluated for 5.11 A vapor retarder must be installed in accordance with compliance with the requirements of the following codes: the applicable code. • 2006 International Building Code®(2006 IBC) 5.12 Icynene Classic, Classic Max, Classic Eco and • 2006 International Residential Code®(2006 IRC) Classic Plus foam plastic insulations are manufactured in Mississauga, Ontario, Canada, under • 2006 International Energy Conservation Code® (2006 a quality control program with inspections by ICC-ES. IECC) 6.0 EVIDENCE SUBMITTED 8.2 Uses: 6.1 Data in accordance with the ICC-ES Acceptance The products comply with the above-mentioned codes as Criteria for Spray-applied Foam Plastic Insulation described in Sections 2.0 to 7.0 of this report, with the (AC377), dated November 2012 (editorially corrected revisions noted below. April 2013). • Application with a Prescriptive Ignition Barrier: See 6.2 Reports of tests in accordance with AC377 Appendix Sections 4.4.1.1 (Classic and Classic Max) 4.4.2.1 X [Classic and Classic Max (Section 4.4.1.2.1); (Classic Eco) and 4.4.3.1 (Classic Plus), except attics Classic Eco (Section 4.4.2.2.1) and Classic Plus must be vented in accordance with 2006 IBC Section (Sections 4.4.3.2.1 and 4.4.3.2.3)] and Appendix C 1203.2, and crawl space ventilation must be in [Classic and Classic Max (Section 4.4.1.2.3); and accordance with 2006 IBC Section 1203.3, as Classic Eco(Section 4.4.2.2.2)]. applicable. Additionally, an ignition barrier must be 6.3 Test reports on air leakage rate in accordance with installed in accordance with 2006 IRC Section R314.5.3 ASTM E283(Classic Eco). or R314.5.4,as applicable. • Application without a Prescriptive Ignition Barrier: 6.4 Test report on air leakage rate in accordance with See Sections 4.4.1.2 (Classic and Classic Max), 4.4.2.2 ASTM E2178 (Classic, Classic Max and Classic Plus). (Classic Eco) and 4.4.3.2 (Classic Plus), except attics must be vented in accordance with 2006 IBC Section 6.5 Reports of room corner fire testing in accordance with 1203.2 or 2006 IRC Section R806, and crawl space NFPA 286 (Classic, Classic Max, Classic Eco, and ventilation must be in accordance with 2006 IBC Section Classic Plus). 1203.3 or 2006 IRC Section R408, as applicable. 6.6 Test reports in accordance with ASTM E119 (Classic, • Jobsite Certification and Labeling: See Section 5.10, Classic Max and Classic Eco). except jobsite certification and labeling must comply 6.7 Test report in accordance with NFPA 285, and related with 2006 IECC Sections 102.1.1 and 102.1.11, as engineering analysis (Classic, Classic Max and applicable Classic Eco). • Protection Against Termites: See Section 5.9, except 6.8 Reports of tests in accordance with NFPA 259 use of the insulation in areas where the probability of (Classic, Classic Max and Classic Eco). termite infestation is "very heavy" must be in accordance with 2006 IRC Section R320.5. 6.9 Reports of fire tests in accordance with ASTM E970 (Classic, Classic Max and Classic Plus). ESR-1826 I Most Widely Accepted and Trusted Page 8 of 8 TABLE 1—THERMAL RESISTANCE(R-VALUES) R-VALUE(°F•ft2•h/Btu) THICKNESS Classic and Classic Max Classic Eco Classic Plus (inches) 1 3.7 3.7 4.0 2 7.4 7.4 8.0 3 11 11 12 3.5 13 13 14 4 14 14 16 5 18 18 20 5.5 20 20 - 22 6 22 22 24 7 25 25 28 7.5 27 27 30 8 29 29 32 9 32 32 36 9.5 34 34 38 10 36 36 40 11.5 41 41 42 13.5 — 49 54 14 50 50 56 For SI: 1 inch=25.4 mm, 1°F•fl2•h/Btu=0.176 110°K•m2IW. 'R-values are calculated based on tested K values at 1-and 3.5-inch thicknesses. `R-values greater than 10 are rounded to the nearest whole number.