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HomeMy WebLinkAboutPermit File BLD-2020-0279 2802 Oakes Avenue (5) ‘;F0 2 Q5 1 LD 2p - ®� 27' Gaco Western SINCE 1 9 5 5 SUPERIOR INSULATION MARYSVILLE, WA is a Gaco Western Qualified Applicator in accordance with our written specifications in the following division: GacoWa I I Foam Division 01 411/01111W December 31,2019 Dusty McNab,Director Date Subject to Renewal Residential Sales and Strategy-GacoWallFoam Gaco Western SINCE 1 9 5 5 Product Data Sheet: GacoOnePass F1850 June 2017 Supersedes 3/17 GacoOnePass F1850 CLOSED CELL SPRAY FOAM INSULATION DESCRIPTION GacoOnePass F1850 is a two component HFC-blown (zero ozone-depleting) liquid spray system that cures to a medium- density rigid cellular polyurethane insulation material. GacoOnePass F1850 contains polyols derived from naturally renewable oils, post-consumer recycled plastics, and pre-consumer recycled materials. GacoOnePass F1850 is a Class A (Class 1) fire rated foam that meets or exceeds the requirements of ICC-ES AC377 Acceptance Criteria for Foam Plastic Insulation. See Intertek Code Compliance Research Report CCRR-1043 for code compliant application information. GacoOnePass F1850 is a Type II foam in accordance with ASTM C1029. GacoOnePass F1850 is designed to be installed in up to five and one half inch (51/2") passes when installation instructions are followed. This closed cell foam is designed to provide: excellent thermal performance; air impermeable insulation; and, an integral part of an air barrier assembly. RECOMMENDED USES GacoOnePass F1850 will provide excellent performance in a wide range of residential, commercial and industrial applications where in service temperatures are between -40°F and 200°F including: Walls Attics Concrete Slabs Cold Storage Storage Tanks Ceilings Crawlspaces Residential Ducts Freezers Flotation Floors Foundations Plenums Piping Industrial Applications GacoOnePass is FEMA Class 5, the highest rating for flood-resistant materials. PHYSICAL PROPERTIES The following physical property tests were conducted by independent certified laboratories with traceable samples in accordance ICC-ES AC377 and ASTM C1029 for Type II foam and ABAA D-115-010 for Air Barrier Materials and Assemblies. PROPERTY* ASTM TEST VALUE UNIT Core Density D1622 2.1 ± 10% lbs/ft3 C518 R 6.5 at 1" *** h.ft2-°F/Btu Aged R-Value ** C518 R 25 at 3.5" *** h.ft2.°F/Btu Compressive Strength (Parallel to D1621 28.5 psi Rise): Tensile Strength D1623 39.7 psi Water Vapor Permeance E96 — Method A 0.44 perm-in Dimensional Stability At 158°F(70°C) and 97% RH D2126 L=5.2%, W=1.1%, T=8.5% % linear change At 176°F(80°C) and ambient RH L=-0.3%, W=-0.2%, T=-0.5% % linear change At -4°F(-20°C) and ambient RH L=0.2%, W=0.2%, T=1 .7% % linear change Open Cell Content D6226 4.4 Air Permeance @ 75Pa E2178 0.00 at 1" L/s-M2 (Infiltration/Exfiltration) Air Barrier Assembly @ 75Pa E2357 0.007 at 1" L/s.M2 (Infiltration/Exfiltration) Crack Bridging @ -15°F (-26°C) C1305 Pass No-cracking Water Absorption (96 hours, 2" D2842 2.76 % by volume head, 70-74°F (21-23°C) ciiiigli; Made in the USA • gaco.com • 877.699.4226 12.111..111° J GacoOnePass F1850 Page 2 Water Absorption C1763 0.21 % by volume ICC-ES AC71, Water Resistive Barrier Pass AATCC Method 127 UV Weathering AC71 Pass No blistering or delamination Accelerated Aging AC71 Pass No blistering or delamination Hydrostatic Pressure — 55 cm AATCC Method 127 Pass No water leakage (21.6") water column Pull Adhesion DensDeck D4541 39 psi Concrete D4541 48 psi OSB D4541 43 psi Fungi Resistance C1338 Pass no growth Hot Surface Performance C411 Pass No flaming, charring, or smoldering UL GREENGUARD Pass No harmful effects VOC Emissions UL GREENGUARD Pass No harmful effects Gold *These items are provided for general information. **Federal Trade Commission regulations published in the Federal Register 16 CFR Part 460 require that R value testing of polyurethane foam insulation must be conducted on aged samples at a 75°F mean test temperature. Failure to comply can result in substantial fines by the FTC. ***To determine R values for thickness not listed: a. between 1 inch and 3.5 inch can be determined through linear interpolation; or, b. greater than 3.5 inches can be calculated based on R 7.2/inch SURFACE BURNING CHARACTERISTICS GacoOnePass F1850 meets Class A (Class 1) requirements when tested in accordance with ASTM E84 (UL 723) as defined in NFPA 101 and Section 803 of the International Building Code (2009, 2012, 2015). SYSTEM FLAME SPREAD INDEX SMOKE DEVELOPED INDEX GacoOnePass F18501 5 350 1 Sample tested at 4" (10.2 cm)thickness. May be installed at unlimited thicknesses when covered with gypsum board. LARGE SCALE FIRE TESTING TEST PERFORMANCE LOCATION FOAM THICKNESS / COATING Vertical surfaces Up to 8.0" (20.3 cm) / No Coating Required AC377 Ignition Barrier Horizontal or sloped surfaces Up to 10.0" (25.4 cm) / No Coating Required NFPA 286 Thermal Barrier Vertical surfaces Up to 7.5" (19.1 cm) / DC315 - 18 mil wet Horizontal or sloped surfaces Up to 9.5" (24.1 cm) / DC315 - 18 mil wet Vertical surfaces Up to 7.5" (19.1 cm) / TPR2 Fireshell F10E/TB - 18 mil wet NFPA 286 Thermal Barrier Up to 11.25" (24.1 cm) / TPR2 Fireshell Horizontal or sloped surfaces F10E/TB - 18 mil wet GacoOnePass F1850 meets or exceeds the IBC requirements for exterior walls in type I, II, III, IV and V construction. This includes NFPA 285 and NFPA 259 testing with Intertek Listings (GWL/FIP 30-02, GWL/FIP 30-01). VAPOR RETARDER GacoOnePass F1850 meets the requirement of one perm or less for a Class II vapor retarder per the International Code Council and ASHRAE when installed at 0.44 inches in depth. However, minimum installed thickness recommended by Gaco Western is 0.75 inches. Water vapor permeability at various thicknesses is provided below: Thickness WVP Thickness WVP 0.44" 1.00 perms 3" 0.15 perms 1.0" 0.44 perms 4" 0.11 perms 2" 0.22 perms Made in the USA • gaco.com • 877.699.4226 GacoOnePass F1850 Page 3 AIR BARRIER PERFORMANCE GacoOnePass F1850 is an air impermeable insulation and an air barrier material based on testing in accordance with ASTM E2178 at one-inch depth or more and has passed air barrier assembly testing in accordance with ASTM E2357 and has been evaluated by the Air Barrier Association of America in accordance with ABAA D-115-010. INDOOR AIR QUALITY GacoOnePass F1850 is a low VOC emitting material and is GREENGUARD Gold Certified (29167-410, 29167-420) (formerly known as GREENGUARD Children & Schools Certification) by UL Environment. This program demands strict certification criteria and considers safety factors to account for sensitive individuals (such as children and the elderly), and ensures that a product is acceptable for use in environments such as schools and healthcare facilities. It is referenced by both the Collaborative for High Performance Schools (CHPS) and the Leadership in Energy and Environmental Design (LEED) Building Rating System. FLOTATION PERFORMANCE GacoOnePass F1850 meets the requirements of US Coast Guard requirement for flotation materials for both bilge and engine room applications in accordance with Code of US Regulations, Navigation and Navigable Waters Article §183.114 by testing from an independent laboratory. LEED INFORMATION GacoOnePass F1850 has a minimum of 9.7% recycled content based on weight, including 1 .8% pre-consumer material and 7.9% post-consumer material. It contains 8.5% rapidly renewable content. GacoOnePass F1850 raw materials are blended in Waukesha, WI. Actual polyurethane foam end product production is done on-site by the applicator. TYPICAL LIQUID CHEMICAL PROPERTIES "A" Component contains polymeric isocyanate. "B" Component contains polyol, catalysts, fire retardants, surfactants and blowing agents. PROPERTY TEST ASTM TEST VALUE UNIT TEMPERATURE Viscosity — "A" Component: 77°F (25°C) D2196 200 ± 50 cps Viscosity — "B" Component: 1080 ± 100 cps Specific Gravity — "A" Component: 77°F (25°C) D1638 1.24 S.G. Specific Gravity — "B" Component: 1.235 S.G. Weight/Gallon — "A" Component: 77°F (25°C) 10.34 lbs/gal Weight/Gallon — "B" Component: 10.3 lbs/gal Mixing Ratio — "A" & "B" Component: 1:1 By volume Stability When Stored at 50°F to 70°F A Component — 12 Months (10°C to 21°C): B Component — 5 Months APPLICATION To ensure optimum performance, a minimum pass thickness of 3/4" (1.9 cm) is recommended with the maximum not to exceed 51/2" (13.97 cm) per pass. To obtain optimum results substrate temperature should be within the ranges as stated below. All substrates must be dry at the time of application. Do not apply to wood surfaces with a moisture content of above 18%. Material Substrate Temperature GacoOnePass F1850R 30°F to 120°F (-1°C to 49°C) GacoOnePass F1850W 20°F to 80°F (-7°C to 27°C) EQUIPMENT SETTINGS REACTIVITY TIME Pre-Heaters - Iso (A): 105°F to 135°F (41°C to 57°C) Cream Time: 1 second Pre-Heaters - Poly (B): 105°F to 135°F (41°C to 57°C) Rise Time: 3 - 6 seconds Hose Heat: 105°F to 135°F (41°C to 57°C) Tack Free Time: 4 - 8 seconds Recommended Spray Pressure: 1,000 to 1 ,200 psi (dynamic) Cure Time: 24 hours The information herein is believed to be reliable but unknown risks may be present. ALL WARRANTIES OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND THAT GOODS ARE OF MERCHANTABLE QUALITY, ARE SPECIFICALLY DISCLAIMED. See Gaco Western for information concerning its limited warranty and its availability. For specific Safety and Health information please refer to Safety Data Sheet. ©Gaco Western 2017 Lime' Made in the USA • gaco.com • 877.699.4226 Code Compliance Research Report intertek CCRR-1043 Issue Date: 06-19-2015 Revision Date: 01-01-2018 Valued Quality. Delivered. Renewal Date: 01-01-2019 DIVISION: 07 00 00 — THERMAL AND MOISTURE NOTE: This report references 2015 Code sections PROTECTION with [2012] and [2009] Code sections shown in Section: 07 21 00 — Thermal Insulation brackets where they differ. REPORT HOLDER: 2.0 USES Gaco Western, LLC 1245 Chapman Drive Gaco F1850 spray-applied polyurethane foam PO Box 646 insulation is used as a nonstructural thermal insulating Waukesha, WI 53186 material on or in interior and exterior walls, floors, 262-542-8072 ceilings, and roofs. www.qacowallfoam.com Under the IRC, the insulation may be used as air- REPORT SUBJECT: impermeable insulation when installed in accordance Gaco F1850 Spray-applied Polyurethane Insulation with Section 3.2.3. 1.0 SCOPE OF EVALUATION The insulation may be used as an air barrier when installed as described in Section 3.2.4. This Research Report addresses compliance with the following Codes: The insulation may be used as vapor retarder as • 2015, 2012, and 2009 International Building Code® described in Section 3.2.5. (IBC) • 2015, 20'12, and 2009 International Residential The insulation may be used as a water-resistive Code® (IRC) barrier on exterior walls as described in Section 3.2.6. • 2015, 2012, and 2009 International Energy Conservation Code® (IECC) The insulation may be used in Types I, II, Ill, IV, and V construction. When used in exterior walls in Types I, Gaco F1850 has been evaluated for the following II, Ill, and IV construction (IBC), the wall construction properties: must be in accordance with Section 4.5. • Physical properties • Surface-burning characteristics The insulation may be used as duct insulation material • Thermal resistance when installed as described in Section 4.6. • Air permeability 3.0 DESCRIPTION • Air Barrier • Vapor permeance 3.1 Materials: • Water-resistive barrier • Alternative to thermal barriers 3.1.1 Gaco F1850: Gaco F1850 insulation is a • Alternative to ignition barriers closed cell, medium-density, polyurethane foam • Use in Types I, II, Ill, and IV construction plastic. The insulation is a two-component, spray- • Use in Type V construction applied foam plastic with a nominal in-place density • Duct insulation of 2.1 pcf. The insulation is produced in the field by combining a polymeric isocyanate (A component) See Table 1 for applicable Code sections related to with a resin (B component). The insulation liquid these properties. components are supplied in 55-gallon drums and 250-gallon totes, and must be stored at temperatures between 50°F and 100°F. The resin (B component) must be protected from freezing al) 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 intertek.com/building ACCREDITED lntertek PCA-101 Version: 6 April 2017 SFT-CCRR-OP-40b Intertek Code Compliance Research Report CCRR-1043 Page 2 of 8 temperatures. Gaco F1850 insulation has a shelf accordance with IECC Section C402.5.1.2.2 based life of 1 year on the polymeric isocyanate (A on testing in accordance with ASTM E2357. component) and 6 months on the resin (B Window and door penetrations must be flashed in component) when stored in factory-sealed accordance with manufacturer's installation containers at these temperatures. instructions and the air barrier assembly must 3.1.2 DC315 Intumescent Coating: DC315 conform to IECC Section C402.5.1.1. intumescent coating, manufactured by IFTI, Paint to Protect, is a water-based coating supplied in 3.2.5 Vapor Permeance: Gaco F1850 has a vapor permeance of less than 1 perm (5.7 x 10 11 kg/Pa-s- 5-gallon pails and 55-gallon drums. The coating m2)has a shelf life of 24 months when stored in at a minimum thickness of 0.44 inch and may be factory-sealed containers at a temperature between used where a Class II vapor retarder is required by 41°F to 95°F. DC315 complies with ICC-ES AC456 the applicable Code. as recognized in Intertek CCRR-1076. 3.2.6 Water-resistive Barrier: Gaco F1850 may be 3.2 Performance Characteristics: used as an alternative to the water-resistive barrier specified in IBC Section 1404.2 and IRC Section 3.2.1 Surface Burning Characteristics: The R703.2 when installed at a minimum of 1 inch insulation, at a maximum thickness of 4 inches and thickness on exterior side of exterior wall sheathing. a nominal density of 2.1 pcf, has a flame-spread 4.0 INSTALLATION index of 25 or less and a smoke-developed index of 450 or less when tested in accordance with ASTM E84. Thicknesses of up to 9-1/2 inches in ceilings 4.1 General: and floors, and 7-1/2 inches in vertical surfaces, are recognized based on full scale fire performance Gaco F1850 must be installed in accordance with testing in accordance with NFPA 286. When the the manufacturer's published installation insulation is separated from the interior living space instructions, the applicable Code, and this Research of the building with minimum 1/2 inch thick gypsum Report. The manufacturer's published installation board, the maximum thickness is not limited. instructions and this Research Report must be strictly adhered to, and a copy of the instructions 3.2.2 Thermal Resistance: The insulation has must be available on the jobsite during installation. thermal resistance (R-value) at a mean temperature 4.2 Application: of 75°F as shown in Table 2. Gaco F1850 insulation is spray-applied on the 3.2.3 Air Permeability: Gaco F1850 insulation, at a jobsite using a volumetric positive displacement minimum thickness of 1 inch, is considered air- pump as identified in the Gaco Western application impermeable insulation in accordance with 2015 IBC instructions. The insulation must be applied when Section 1203.3 [not applicable under the 2012 and the ambient temperature is greater than 32°F. The 2009 IBC] or IRC Sections R202 and R806.5 [2009 - insulation must not be used in areas that have a R806.4], based on testing in accordance with ASTM maximum in-service temperature greater than E2178. 200°F. The foam plastic must not be used in electrical outlet or junction boxes or in contact with water, rain or soil. The foam plastic must not be 3.2.4 Air Barrier: Gaco F1850 insulation, at a sprayed onto a substrate that is wet, or covered with minimum thickness of 1 inch, is considered an air- frost or ice, loose scales, rust, oil, or grease. The barrier material in accordance with IECC Section insulation must be protected from the weather during C402.5.1.2.1 [C402.4.1.2.1], based on testing in and after application. The insulation may be applied accordance with ASTM E2178. to the maximum thickness in a single pass. The insulation, at a minimum thickness of 1 inch, is 4.3 Thermal Barrier: also considered an air barrier assembly in 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 intertek.com/building `4uETE° Intertek PCA-101 Version: 6 April 2017 SFT-CCRR-OP-40b Intertek Code Compliance Research Report CCRR-1043 Page 3 of 8 4.3.1 Application with a Prescriptive Thermal 2603.4.1 .6 or IRC Section R316.5.3 or R316.5.4, as Barrier: Gaco F1850 insulation must be separated applicable. The ignition barrier must be consistent from the interior living space of the building by an with the requirements for the type of construction approved thermal barrier of 1/2 inch thick gypsum required by the applicable Code and must be board or an equivalent 15-minute thermal barrier installed in a manner so the foam plastic insulation is complying with, and installed in accordance with, not exposed. Gaco F1850 insulation as described in IBC Section 2603.4 or IRC Section R316.4. this section may be installed in unvented attics in Exceptions are provided in Sections 4.3.2 and 4.4. accordance with IBC Section 1203.3 or IRC Section R806.5 [2009 - R806.4] at a minimum thickness of When the insulation is separated from the interior 1 inch. living space of the building with minimum 1/2 inch thick gypsum board, the maximum thickness is not 4.4.2 Application without a Prescriptive Ignition limited. Barrier: 4.3.2 Application without a Prescriptive Thermal 4.4.2.1 General: Gaco F1850 insulation may be Barrier: Gaco F1850 insulation may be installed installed in attics and crawl spaces, without the without the 15-minute thermal barrier prescribed in ignition barrier prescribed in IBC Section 2603.4.1.6 IBC Section 2603.4 and IRC Section R316.4, when and IRC Sections R316.5.3 and R316.5.4, subject to installed as described in this section. The thickness the following conditions: of the foam plastics insulation applied to the underside of the roofs, ceilings, or floors must not a. Entry to the attic or crawl space is only to service exceed 9-1/2 inches, and applied to vertical wall utilities, and no storage is permitted. surfaces must not exceed 7-1/2 inches. The b. There are no interconnected attic or crawl space insulation must be covered on all exposed surfaces areas. with DC315 intumescent coating at an application c. Air in the attic or crawl space is not circulated to rate of 1.1 gallon per 100 sq. ft. to achieve a nominal other parts of the building. wet film thickness of 18 mils (dry film thickness of d. Under-floor (crawl space) ventilation is provided 12 mils). The coating must be applied over the when required by IBC Section 1203.4 [1203.3] or insulation in accordance with the coating IRC Section R408.1, as applicable. manufacturer's instructions and this report. e. Attic ventilation is provided when required by IBC Surfaces to be coated must be dry, clean, and free Section 1203.2 or IRC Section R806, except of dirt, loose debris, and other substances that could when air-impermeable insulation is permitted in interfere with the adhesion of the coating. The unvented attics in accordance with IBC Section coating is applied with low-pressure airless spray 1203.3 [not applicable under the 2012 and 2009 equipment. IBC] or IRC Section R806.5 [2009 - R806.4]. f. Combustion air is provided in accordance with 4.4 Attics and Crawl Spaces: IMC (International Mechanical Code) Section 701 [Sections 701 and 703]. The insulation may be applied in attics and crawl spaces as described in either Section 4.4.1 or 4.4.2. Gaco F1850 is an air-impermeable insulation and When foam insulation is installed in an attic or crawl may be installed in unvented attics, as described in space in accordance with this section, a thermal this section, in accordance with 2015 IBC Section barrier, as described in Section 4.3.1, is not required 1203.3 or IRC Section R806.5 [R806.4], when between the foam plastic insulation and the attic or applied at a minimum thickness of 1 inch. crawl space but is required between the insulation and the interior living space. 4.4.2.2 Application of Insulation: Gaco F1850 insulation may be spray-applied to the underside of 4.4.1 Application with a Prescriptive Ignition the roof sheathing and/or rafters in attics; the Barrier: When Gaco F1850 insulation is installed underside of wood floors in crawl spaces; and to within attics and crawl spaces where entry is made vertical surfaces in both attics and crawl spaces, as only for service of utilities, the ignition barrier must described in this section. The thickness of the foam be installed in accordance with IBC Section plastics applied to the underside of the top of the space must not exceed 10 inches, and to vertical 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 intertek.com/building "`"cKE°'TE° Intertek PCA-1O1 Version: 6 April 2017 SFT-CCRR-OP-40b Intertek Code Compliance Research Report CCRR-1043 Page 4 of 8 surfaces must not exceed 8 inches. The insulation barrier as described in Section 4.3, except as may be installed without prescriptive ignition barrier described in Sections 4.3.2 and 4.4. required by IBC Section 2603.4.1.6 or IRC Section R316.5.3 and R316.5.4 or a protective coating. 5.3 The insulation must not exceed the thicknesses noted in Sections 3.2, 4.3, 4.4, and 4.5 as 4.4.2.3 Use on Attic Floors: Gaco F1850 applicable. insulation may be installed exposed (no coating) at a maximum thickness of 10 inches between and over 5.4 Use of the insulation in Types I, II, Ill, and IV the joists in attic floors. The insulation must be construction must be as described in Section 4.5. separated from the interior living space by an approved thermal barrier. The insulation may be 5.5 Use of the insulation in areas where the installed without the prescriptive ignition barrier probability of termite infestation is "very heavy" must required by IBC Section 2603.4 and IRC Section be in accordance with IRC Section R318.4 or IBC R316.5.3 or protective coating. Section 2603.8 [2012 - 2603.9] [2009 - 2603.8], as applicable. 4.5 Exterior Walls in Types I, II, Ill, and IV Construction: 5.6 Jobsite certification and labeling of the insulation must comply with IRC Section N1101.10 [2012 - Gaco F1850 may be installed in exterior walls of N1101.12] [2009 - N1101.4] and IECC Sections buildings of Types I, II, III, and IV construction C303.1 or R303.1 [2009 - 303.1], as applicable. complying with IBC Section 2603.5 and as described in the section. Intertek Design Listings GWL/FI 30- 5.7 The insulation is produced in Waukesha, 01 and GWL/FI 30-02 describe the assemblies Wisconsin, under a quality control program with tested and certified by Intertek as complying with inspections by Intertek Testing Services NA, Inc. NFPA 285. The test wall assemblies were extended (AA-647). to include various wall constructions described in 6.0 SUPPORTING EVIDENCE Tables 3 and 4 through a third-party engineering analysis. The potential heat of the foam plastic in 6.1 Reports of tests in accordance with: ASTM any portion of the wall must not exceed 7142 Btu/ft2. C518, ASTM E84, ASTM E2178, ASTM E2357, 4.6 Duct Insulation: ASTM E96, ASTM C411 , NFPA 285, and NFPA 259. Gaco F1850 may be applied to residential ducts in 6.2 Data in accordance with the ICC-ES Acceptance attics and crawl spaces in compliance with IRC Criteria for Spray-applied Foam Plastic Insulation Section M1601.3. The insulation must be protected (AC 377), dated April 2016, including reports of test in in accordance with the ignition barrier requirements accordance with Appendix X. of either Section 4.4.1 or 4.4.2. 5.0 CONDITIONS OF USE 6.3 Research Reports for evaluation of data in accordance with ICC-ES Acceptance Criteria for The Gaco F1850 described in this Research Report Fire-protective Coatings Applied to Spray-applied complies with, or is a suitable alternative to, what is Foam Plastic Insulation Installed without a Code- specified in those Codes listed in Sections 1 .0 and 2.0 prescribed Thermal Barrier (AC456), dated October of this report, subject to the following conditions: 2015. 5.1 Installation must comply with this Research 6.4 Data in accordance with the ICC-ES Acceptance Report, the manufacturer's published installation Criteria for Foam Plastic Sheathing Panels used as instructions, and the applicable Code. In the event Water-Resistive Barriers (AC71), approved February of a conflict between the manufacturer's instructions 2003, editorially revised January 2016. and this report, this report governs. 6.5 Intertek Listing Report "Gaco F1850 Spray- 5.2 The insulation must be separated from the Applied Polyurethane Foam Insulation". interior living space of the building by a thermal 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 v• intertek.com/building ACCREDITED Intertek PCA-101 Version: 6 April 2017 SFT-CCRR-OP-40b Intertek Code Compliance Research Report CCRR-1043 Page 5 of 8 6.6 Priest & Associates Consulting Letter Report 9.0 CODE COMPLIANCE RESEARCH REPORT USE No. 10318B, dated July 22, 2015. 9.1 Approval of building products and/or materials 7.0 IDENTIFICATION can only be granted by a building official having legal authority in the specific jurisdiction where The A and B components of the insulation are approval is sought. identified with the manufacturer's name (Gaco Western, LLC), address and telephone number, the 9.2 Code Compliance Research Reports shall not product name (Gaco F1850), use instructions, the be used in any manner that implies an endorsement flame spread and smoke-development indices, the lot of the product by Intertek. number, the Intertek Mark, and the Code Compliance Research Report number (CCRR-1043). 9.3 Reference to https://bodirectory.intertek.com is recommended to ascertain the current version and 8.0 OTHER CODES status of this report. This section does not apply. This Code Compliance Research Report ("Report") is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this Report. Only the Client is authorized to permit copying or distribution of this Report and then only in its entirety, and the Client shall not use the Report in a misleading manner. Client further agrees and understands that reliance upon the Report is limited to the representations made therein. The Report is not an endorsement or recommendation for use of the subject and/or product described herein. This Report is not the Intertek Listing Report covering the subject product and utilized for Intertek Certification and this Report does not represent authorization for the use of any Intertek certification marks. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 intertek.com/building ccEaiTEo Intertek PC.2,-101 Version: 6 April 2017 SFT-CCRR-OP-40b Intertek Code Compliance Research Reporr CCRR-1043Pao,e 3 ctif TABLE I — PROPERTIES EVALUATED PROPERTY IBC SECTION' IRC SECTION' IECC SECTION' Physical properties Not required Not required Not required Surface-burning 2603.3 R316.3 Not ap plicable pplicable Thermal barrier/ignition 2603.4 R316.4 Not applicable barrier pp Air permeability 1203.3 [1301] R806.5 C402.4 [2009 - R806.4] R402.4 C402.4.1.2.1 Air Barrier Not applicable Not applicable [C402.4.1 .2.1] C402.5.1.2.2 [C402.4.1.2.2] Vapor retarder 202, 1405.3.1 202 R702.7.1 Not applicable [R601.3] C303.1.1 N1101.10 C303.1.4 Thermal resistance 1301 N1102 R303.1.1 [N1101.1, N 1101.12] R30301.4 [303.1 .1 and 303.1.2] Water-resistive Barrier 1404.2 R703.2 Not applicable Duct Insulation Not applicable N1103.2.1 R403.2.1 M1601.3 Exterior walls of Types I — 2603.5 Not applicable Not applicable IV construction 1 Section numbers refer to 2015 Codes with 2012 and 2009 Codes in parentheses where different TABLE 2 — THERMAL RESISTANCE (R Values)1'2'3 THICKNESSES (inches) R-VALUE (°F.ft2.h/Btu) 1 6.5 2 14 3 21 3.5 25 4 29 5.5 40 6 43 7.25 52 8 58 9.25 67 10 72 11.25 81 R-values are calculated based on tested K-values at 1 inch and 3.5 inch thicknesses. 2 R-values greater than 10 are rounded to the nearest whole number. 3 To determine R values for thickness not listed: a. Between 1 inch and 3.5 inch can be determined through linear interpolation; or, b. Greater than 3.5 inches can be calculated based on R 7.2/inch 111) 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 intertek.com/building Intertek PCA-1O1 Version: 6 April 2017 SFT CCRR OP 40b Intertek Code Compliance Research Report CCRR-1043 Page 7 oU TABLE 3 — NFPA 285 COMPLYING WALLS WITH GACO F1850 ON EXTERIOR WALL COMPONENTS MATERIALS 1 . Concrete Wall 2. Concrete Masonry wall Base wall system 3. One layer of 5/8 in. thick Type X gypsum wallboard Use either 1, 2 or 3 installed on the interior side of minimum 3-5/8 in. deep, minimum No. 20 gage steel studs spaced a maximum of 24 in. on center (OC) with lateral bracing every 4 ft. vertically. Floorline Firestopping Mineral wool (4.0 Ib/ft3 density) friction fit in each stud cavity and at each floorline. 1. None 2. Full cavity depth or less of Gaco F1850 applied using Cavity Insulation sheathing as substrate and covering the width of the cavity Use wither 1, 2 or 3 and inside of the stud flange. 3. Any noncombustible insulation (batts can be either faced or unfaced). Exterior sheathing 1. 1/2 in. thick exterior gypsum sheathing Use either 1 or 2 2. 5/8 in. thick Type X exterior gypsum sheathing Exterior insulation 1 . None Use either 1 or 2 2. Gaco F1850 with a total maximum thickness of 4 in. 1. Brick: Standard type brick veneer anchors installed a maximum of 24 in. OC vertically in each stud. Maximum 2 in. air gap between exterior insulation and standard nominal 4 in. thick clay brick. 2. Stucco: Minimum 3/4 in. thick, exterior cement plaster and lath. A secondary water resistive barrier can be installed between the exterior insulation and the lath. The Exterior Veneer secondary water resistive barrier shall not be full-coverage Use either 1 2, 3, 4 or 5 asphalt or butyl-based self-adhered membranes. 3. Minimum 2 in. thick natural stone (granite, limestone, marble and sandstone). Any standard non-open-jointed installation technique can be used. 4. Minimum 1-1/2 in. thick artificial cast stone. Any standard non-open-jointed installation technique can be used. 5. Minimum 1-1/4 in. thick Terra Cotta non-open jointed. Any standard non-open-jointed installation technique can be used. 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 intertek.com/building Intertek PCA-1 O1 Version: 6 April 2017 SFT-CCRR-OP-40b Intertek Code Compliance Research Report CCRR-1043 Page TABLE 4 — NFPA 285 COMPLYING WALLS WITH GACO F1850 IN WALL CAVITY ©HLY WALL COMPONENTS MATERIALS 1. Concrete wall 2. Concrete masonry wall Base wall system 3. One layer of 5/8 in. thick Type X gypsum board installed Use either 1, 2 or 3 on the interior side of minimum 3-5/8 in. deep, minimum No. 20 gage steel studs spaced at a maximum of 24 in. with lateral bracing every 4 ft. vertically. Floorline Firestopping Mineral wool (4.0 Ib/ft3 density) friction fit in each stud cavity and at each floorline. 1 . Full cavity depth or less of F1850 applied using Cavity Insulation sheathing as substrate and covering the width of the cavity and inside of the stud flange. Exterior sheathing 5/8 in. thick Type X exterior gypsum sheathing Exterior wall covering 1. Any noncombustible exterior wall covering material Use either 1 or 2 2. Any combustible exterior wall covering system that has successfully been tested in accordance with NFPA 285. 545 E. Algonquin Road • Arlington Heights • Illinois • 60005 intertek.com/buildingACCREDITED Intertek PCA-101 Version: 6 April 2017 SFT-CCRR-OP-40b