Loading...
HomeMy WebLinkAboutLetter- Partial Approval�r -, William Durden d From: Dan Snyder <dan@snydersnyder.net> Sent: Thursday, February 25, 2016 6:58 PM To: William Durden Subject: Fwd: Lot 515 - Certificate of Insulation Attachments: Snyder - cert Of Insulation.docx; BASF; BASF Closed Cell ESR report.pdf William, I forgot to send this Tuesday. Let me know if you need another paper copy. Thanks, Dan Snyder 315.254.4842 On Jan 21, 2016, at 11:55 AM, Jensen Insulation <jenseninsulationkgmail.com> wrote: Harry Giddings JENSEN INSULATION, INC. 1122-B South Congress Ave West Palm Beach, FL 33406 Tel: 561-642-8070 Fax: 561-642-8135 jenseninsulation@gmail.com naves � P'tT'� 1 JENSEN INSULATION INC., 1122 S. CONGRESS AVENUE, WEST PALM, FL 33406 Office: 642 8070 Fax: 642 8135 E-mail: ienseninsulation@gmail.com 21s' January 2016 To: Mr. Dan Snyder, 8847 Haven Circle, Brewerton, NY 13029 315-254-4842 CERTIFICATE OF ISULATION Re: Lot 515, Nettles Boulevard, Jensen Beach, FL We confirm we have installed the following materials at the above house: 1. Roof Deck —Underside BASF closed cell spray foam insulation, material applied to the underside of the roof deck as a sealed attic system. Insulation was installed to an R-20 rating (average thickness3 inches). 2. Exterior Walls — Interior Side BASF closed cell spray foam was installed to an R-21 rating (average 3- 1/2inches thickness). 3. Crawl Space Basf closed cell spray foam was applied to the underside of the floor deck to a thickness of 2 inches (R-14). Product specifications are attached. Harry Giddings Qualifier —Jensen Insulation Inc. CIN5744 Encl. 1 JENSEN INSULATION INC., 1122 S. CONGRESS AVENUE, WEST PALM, FL 33406 Office: 6428070 Fax: 6428135 E-mail: ienseninsulation@gmail.com 21s' January 2016 To: Mr. Dan Snyder, 8847 Haven Circle, Brewerton, NY 13029 315-254-4842 CERTIFICATE OF ISULATION Re: Lot 515, Nettles Boulevard, Jensen Beach, FL We confirm we have installed the following materials at the above house: 1. Roof Deck —Underside BASF closed cell spray foam insulation, material applied to the underside of the roof deck as a sealed attic system. Insulation was installed to an R-20 rating (average thickness3 inches). 2. Exterior Walls — Interior Side BASF closed cell spray foam was installed to an R-21 rating (average 3- 1/2inches thickness). 3. Crawl Space Basf closed cell spray foam was applied to the underside of the floor deck to a thickness of 2 inches (R-14). Product specifications are attached. Harry Giddings Qualifier —Jensen Insulation Inc. CIN5744 Encl. DIVISION: 07 00 00-THERMAL AND MOISTURE PROTECTION SECTION. 07 2106-THERMAL INSULATION SECTION: 07 25,00=WATER-RESISTIVE BARRIERS/WEATHER BARRIERS "2014 Recipient of Prestigious Western States Seismic Policy Council (WSSPQ Award in Excellence" A Subsidiary of 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, LLC, express or implied, as to any finding or other matter in this report, or as to arty product covered by the report.x Copyright © 2015 ICC-ES Evaluation Report ESR-2642 Reissued February 2015 This report is subject to renewal February 2017. www.icc-es.org 1 (800) 423-6587 1 (562) 699-0543 A Subsidiary of the International Code Council® DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION Section: 07 21 00—Thermal Insulation Section: 07 25 00—Water-Resistive BarriersMeather Barriers I�1�73i:[�I�7�71 BASF CORPORATION 1703 CROSSPOINT AVENUE HOUSTON, TEXAS 77054 (888) 900-FOAM www.spf.basf.com EVALUATION SUBJECT: BASF CORPORATION SPRAY -APPLIED INSULATIONS: SPRAYTITE® (158, 178, 81205 AND 81206); COMFORT FOAM® (168 AND 178) AND WALLTITE® (US AND US-N) 1.0 EVALUATION SCOPE Compliance with the following codes: ■ 2012 and 2009 International Building Code® (IBC) ■ 2012 and 2009 International Residential Code® (IRC) ■ 2012 and 2009 International Energy Conservation Code® (IECC) ■ 2013 Abu Dhabi International Building Code (ADIBC)t tThe ADIBC is based on the 2009 IBC. 2009 IBC code sections referenced in this report are the same sections in the ADIBC. ■ Other Codes (see Section 8.0) Properties evaluated: ■ Physical properties ■ Surface burning characteristics ■ Thermal resistance ■ Water vapor transmission ■ Attic and crawl space installation ■ Air permeability ■ Water -resistive barrier ■ Fire -resistance -rated construction ■ Exterior walls in Types I through IV construction 2.0 USES SPRAYTITE® (158, 178, 81205 and 81206), COMFORT FOAM® (158 and 178) and WALLTITE® (US and US-N) spray -applied polyurethane foam insulations are used as nonstructural thermal insulating material in Type I, II, III, IV and V construction under the IBC and dwellings under the IRC. See Section 4.7 for use in Type I, II, III, IV and V construction. The insulation is for use in wall cavities, floor/ceiling assemblies, or attic and, crawl spaces as described in Section 4.4. Under the IRC, the insulation may be used as air -impermeable insulation when installed in accordance with Section 3.5. When installed in accordance with Section 4.5, the insulation may be used as an alternative to the water -resistive barriers required in IBC Section 1404.2 and IRC Section R703.2. The insulation may be used in fire -resistance -rated wall assemblies when construction is in accordance with Section 4.6. 3.0 DESCRIPTION 3.1 General: SPRAYTITE® (158, 178, 81025 and 81206), COMFORT FOAM® (158 and 178) and WALLTITE® (US and US-N) are two -component, closed -cell, rigid foam plastic insulations. The insulations are produced in the field by combining an isocyanate component A with a resin component B, resulting in products having a nominal density of 2.0 pcf. SPRAYTITE®, COMFORT FOAM® and WALLTITE® insulations use an A component designated as ELASTOSPRAY® 8000A. Each insulation uses a different proprietary blend for the B component. The insulation components B have a shelf life of three months and components A have a shelf life of nine months when stored in factory -sealed containers at temperatures between 50°F (10°C) and 80OF (27°C) before installation. 3.2 Surface -burning Characteristics: The insulations have a flame -spread index of 25 or less and a smoke -developed index of 450 or less when tested in accordance with ASTM E84 (UL 723) at a maximum thickness of 4 inches (102 mm). 3.3 Thermal Resistance, R-values: The insulations have thermal resistance (R-values) at a mean temperature of 75°F (24°C) as shown in Table 1. 3.4 Vapor Retarder: The insulations have a vapor permeance of less than 1 perm [5.72 x 10-8 g/(Pa•s•m2)], in accordance with ASTM E96 (Desiccant Method), when applied at the following minimum thicknesses, and qualify as Class II vapor retarders: SPRAYTITE®(158, 81205) = 3 inches (76 mm) SPRAYTITE®(178, 81206) = 1.5 inches (38 mm) COMFORT FOAM® (158) = 3 inches (76 mm) COMFORT FOAM® (178) = 1.5 inches (38 mm) WALLTITE® (US and US-N) = 1.5 inches (38 mm) 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, LLC, express or implied as to any finding or other matter in this report, or as to any product covered by the report. noxu Copyright O 2016 Page 1 of 6 ESR-2642 I Most Widely Accepted E, �usted Page 2 of 6 3.5 Air Permeability: SPRAYTITE® (178 and 81206), COMFORT FOAM® 178 and WALLTITE® (US and US-N) spray -applied polyurethane foam insulations, at a minimum thickness of 1 inch (25.4 mm), are considered air -impermeable insulation in accordance with Section R806.4 of the IRC, based on testing in accordance with ASTM E283. 3.6 ALDOCOAT 800 Intumescent Coating: ALDOCOAT 800 intumescent coating, manufactured by Aldo Products Company, is a single -component, water - based latex coating supplied in 5-gallon pails and 55-gallon (18.9 and 208 L) drums. The materials have a shelf -life of six months when stored in a factory -sealed container at temperatures of 40°F (4.5°C) and 90oF (32°C). 3.7 NoBurne Plus Intumescent Coating: NoBurne Plus intumescent coating, manufactured by No -Burn, Inc., is a translucent aqueous liquid supplied in 1- and 5-gallon (3.8 and 18.8 L) pails and 55-gallon (208 L) drums. The coating has a shelf life of three years when stored in a factory -sealed container at temperatures between 40°F (4.5°C) and 90OF (320C). 3.8 SPRAYCOATTM 1920 Intumescent Coating: SPRAYCOA-rm 1920 intumescent coating, supplied by BASF Corporation, is a single -component, water -based, liquid -applied, latex intumescent coating. The coating is supplied in 5-gallon (18.8 L) pails and 55-gallon (208-L) drums and has a shelf -life of six months when stored in factory -sealed containers at temperatures between 45°F (7.2°C) and 75°F (23.9°C). 3.9 Flame Seal® TB Intumescent Coating: Flame Seal TB intumescent coating, manufactured by Specialty Products, Inc., is a two -component, four -to - one -by -volume, liquid -applied, water -based polymeric intumescent coating. The coating is supplied in 6-gallon (19-L) pails and 55-gallon (208-L) drums and has a shelf - life of six months when stored in factory -sealed containers at temperatures between 40°F (4°C) and 90°F (320C). When applied over SPRAYTITE® (178 and 81206,) COMFORT FOAM® 178 and WALLTITE® (US and US-N) insulations, the assembly has a flame -spread index of 25 or less and a smoke -developed index of 450 or less, when tested in accordance with ASTM E84 (UL 723). 3.10 DC315 Intumescent Coating: DC315 intumescent coating, manufactured by International Fireproof Technology Inc., is a single -component, water - based, liquid -applied intumescent coating. The coating is supplied in 5-gallon (19-L) pails and 55-gallon (208-L) drums and has a shelf -life of two years when stored in factory -sealed containers at temperatures between 41 °F(5°C) and 95°F (35°C). 4.0 INSTALLATION 4.1 General: The insulations must be installed in accordance with the manufacturer's published installation instructions, the applicable code and this report. The manufacturer's published installation instructions must be available on the jobsite at all times during installation. 4.2 Application: The insulation is spray -applied at the jobsite using a volumetric positive displacement pump as recommended in the manufacturer's published installation instructions. The insulation is applied in passes having a minimum thickness of 1/2 inch (12.7 mm) and a maximum thickness of 2 inches (51 mm) per pass, up to the total thickness specified in Sections 3.2, 4.3 and 4.4 of this report. The insulation passes must be allowed to fully expand and be cured for a minimum of 15 minutes prior to application of an additional pass. The insulation must not be used in areas that have a maximum service temperature greater than 180°F (821C). The foam plastic insulation must not be used in electrical outlet or junction boxes or in contact with rain or water (e.g., rain, condensation, ice, snow). The substrate must be free of moisture, frost or ice, loose scales, rust, oil, and grease or other surface contaminants. The insulation must be protected from the weather during and after application. 4.3 Thermal Barrier: 4.3.1 Application with a Prescriptive Thermal Barrier: The spray -applied insulations must be separated from the interior of the building by an approved thermal barrier of 1/2-inch-thick (12.7 mm) gypsum wallboard or an equivalent 15-minute thermal barrier complying with IBC Section 2603.4 or IRC Section R316.4, as applicable, except where installation is in accordance with Section 4.3.2, or in an attic or crawl space as described in Section 4.4, or when the installation is in sill plates and headers at a total thickness of 31/4 inches (83 mm) or less as permitted by IRC Section R316.5.11.There is no thickness limit when installation is behind a code -prescribed thermal barrier, except as noted in Section 4.4.3. 4.3.2 Application without a Prescriptive Thermal Barrier: The SPRAYTITE® (178 and 81206,) COMFORT FOAM® 178 and WALLTITE® (US and US-N) insulations may be installed without the 15-minute thermal barrier prescribed in IBC Section 2603.4 and IRC Section R316.4, subject to the following conditions: a. Flame Seal TB intumescent coating is applied to all foam surfaces at a minimum application of 25 wet mils (1.6 gallons per 100 f?). b. The maximum installed thickness is 8 inches (203 mm) on vertical walls and 12 inches (304 mm) on ceilings. 4.4 Attics and Crawl Spaces: 4.4.1 Application with a Prescriptive Ignition Barrier: When the spray -applied insulations are installed within attics or crawl spaces where entry is made only for service of utilities, an ignition barrier must be installed in accordance with IBC Section 2603.4.1.6 or IRC Sections R316.5.3 and R316.5.4, as applicable, except where the installation is in accordance with Section 4.4.2. The ignition barrier must be consistent with the requirements for the type of construction required by the applicable code, and must be installed in a manner so that the foam plastic insulation is not exposed. 4.4.2 Application without a Prescriptive Ignition Barrier: The SPRAYTITE® Q178 and 81206), COMFORT FOAM® 178 and WALLTITE (US and US-N) insulations may be installed in attics and crawl spaces as described in this section without the ignition barriers described in IBC Section 2603.4.1.6 and IRC Sections R316.5.3 and R316.5.4, subject to the following conditions: a. Entry to the attic or crawl space is to service utilities, and no storage is permitted. b. There are no interconnected attic or crawl space areas. c. Air in the attic or crawl space is not circulated to other parts of the building. ESR-2642 I Most Widely Accepted ,� __ , rusted _ Page 3 of 6 d. Attic ventilation is provided when required by IBC Section 1203.2 or IRC Section R806, except when air -impermeable insulation is permitted in unvented attics in accordance with 2012 IRC Section R806.5 or 2009 IRC Section R806.4. Under -floor (crawl space) ventilation is provided when required by IBC Section 1203.3 or IRC Section R408.1, as applicable. e. Combustion air is provided in accordance with IMC Sections 701. In attics, the insulation may be spray -applied to the underside of roof sheathing or roof rafters, and/or vertical surfaces provided the assembly conforms to one of the assemblies described in Table 2. In crawl spaces, the insulations may be spray -applied to the underside of floors and/or vertical surfaces provided the assembly conforms to one of the assemblies described in Table 2. When an intumescent coating is used, surfaces to be coated must be dry, clean, and free of dirt, loose debris and any other substances that could interfere with adhesion of the coating. The intumescent coating must be applied to all surfaces in accordance with the respective coating manufacturer's installation instructions. The coating must be applied when ambient and substrate temperatures are above of 50°F (10°C). The insulations may be installed in unvented attics as described in this section in accordance with 2012 IRC Section R806.5 or 2009 IRC Section R806.4. 4.4.3 Use on Attic Floors: The SPRAYTITE® (178 and 81206), COMFORT FOAM® 178, and WALLTITE® (US and US-N) insulations may be installed in accordance with this section and Table 2 at a maximum thickness of 91/4 inches (235 mm) between and over the joists in attic floor. The insulation must be separated from the interior of the building by an approved thermal barrier. The ignition barrier required in IBC Section 2603.4.1.6 and IRC Section R316.5.3 may be omitted. 4.5 Water -resistive Barrier: The SPRAYTITE® (178 and 81206), COMFORT FOAM® 178, and WALLTITE® (US and US-N) insulations may be used as the water -resistive barrier prescribed in IBC Section 1404.2 and IRC Section R703.2, when installed on exterior walls as described in this section. The insulations must be spray -applied to the exterior side of the sheathing, masonry or other suitable exterior wall substrates to form a continuous layer of 1 inch (25.4 mm) minimum thickness. All construction joints and penetrations must be sealed with SPRAYTITE® (178 and 81206), COMFORT FOAM® 178, or WALLTITE® (US and US-N) insulation. 4.6 Two-hour Fire -resistance -rated Wall Assemblies (Load -bearing): SPRAYTITE® 158, SPRAYTITE® 81205 or COMFORT FOAM® 158 may be installed on interior load -bearing two- hour fire -resistance -rated walls, provided the system is installed in accordance with the following: 4.6.1 Wood Framing: Two rows on separate plates, 3 inches (76 mm) apart, of minimum 2-by-4 wood studs (No. 2 Douglas fir) spaced a maximum of 16 inches (406 mm) on center. 4.6.2 Wall Finish: Base layer of 5/a-inch-thick (15.9 mm), Type X gypsum wallboard is applied horizontally and fastened to each outer side of a double row of studs with 6d by 17/8-inch-long (48 mm) coated nails, spaced 2 feet (610 mm) on center. Face layer of 5/8-inch-thick (15.9 mm), Type X gypsum board is applied horizontally and fastened to each outer side of studs over the base layer with 8d by 23/8-inch-long (60 mm) coated nails, spaced 8 inches (203 mm) on centers. Gypsum wallboard joints must be staggered 24 inches (610 mm) between layers and on opposite sides of the wall. 4.6.3 Insulation: SPRAYTITE® 158, SPRAYTITE® 81205 or COMFORT FOAM® 158 is applied in the stud cavities of both rows at a thickness of 3 inches (76 mm). 4.7 Exterior Walls in Types I, II, III and IV Construction: SPRAYTITE 81206 and WALLTITE (US and US-N) may be installed in or on exterior walls of buildings of Type I, II, III and IV construction complying with IBC Section 2603.5 and as described in this section. The maximum thickness of the foam plastic is 3 inches (76 mm) when installed on the exterior of the sheathing or 35/8 inches (92.1 mm) when installed in stud cavities. The potential heat of SPRAYTITE® 81206 and WALLTITE® (US and US-N) spray -applied insulations is 1961 Btu/ftz (22.3 MJ/mZ) per inch of thickness. The wall assembly must be as described in Table 3 or 4. 5.0 CONDITIONS OF USE The BASF Corporation spray -applied insulations described in this report comply with, or are suitable alternatives to what is specified in, those codes listed in Section 1.0 of this report, subject to the following conditions: 5.1 The spray -applied insulations and the intumescent coatings must be installed in accordance with the manufacturer's published installation instructions, this evaluation report and the applicable code. The instructions within this report govern if there are any conflicts between the manufacturer's published installation instructions and this report. 5.2 The spray -applied insulations must be separated from the interior of the building by an approved 15-minute thermal barrier, as described in Section 4.3, except where installation is accordance with Section 4.3.2 or where installation is in an attic or crawl space as described in Section 4.4. 5.3 The spray -applied insulations must not exceed the thicknesses noted in Section 3.2, 4.3, 4.4, 4.5, 4.6 or 4.7, as applicable. 5.4 The spray -applied insulations must be protected from the weather during application. 5.6 The spray -applied insulations must be applied by professional spray polyurethane foam installers approved by BASF Corporation or by the Spray Polyurethane Foam Alliance (SPFA) for the installation of spray polyurethane foam insulation. 6.6 Installation in fire -resistance -rated construction must be as described in Section 4.6. 6.7 Use of the insulation in areas where the probability of termite infestation is "very high" must be in accordance with IBC Section 2603.8 or IRC Section R318.4, as applicable. 6.8 Jobsite certification and labeling of the insulation must comply with IRC Sections N1101.4 and N1101.4.1 and IECC Sections 303.1.1 and 303.1.2. 5.9 When used in or on exterior walls of buildings of Type I, ll, III and IV construction, the wall assembly must conform to those described in Section 4.7. 5.10 The polyurethane foam plastic insulation components are produced in Houston, Texas under a quality control program with inspections by ICC-ES. ESR-2642 I Most lffildelyAcceoted r , _ rusted Page 4 of 6 6.0 EVIDENCE SUBMITTED ■ 2006 International Building Code® (2006 IBC) 6.1 Data in accordance with the ICC-ES Acceptance ■ 2006 International Residential Code® (2006 IRC) Criteria for Spray -applied Foam Plastic Insulation ■ 2006 International Energy Conservation Code® (2006 (AC377), dated November 2012 (editorially corrected IECC) April 2013), including reports of tests in accordance with Appendix X of AC377. ■ 2003 International Building Code® (2003 IBC) 6.2 Data in accordance with ASTM El 19. ■ 2003 International Residential Code® (2003 IRC) 6.3 Reports of water vapor transmission tests in ■ 2003 International Energy Conservation Code® (2003 accordance with ASTM E96. IECC) 6.4 Reports of air leakage testing in accordance with ASTM E283. 6.5 Reports of fire propagation characteristics tests in accordance with NFPA 285. 6.6 Reports of potential heat of foam plastics tests in accordance with NFPA 259. 6.7 Reports of room corner tests in accordance with NFPA 286 and UL 1715. 6.8 Data in accordance with [CC -ES Acceptance Criteria for Foam Plastic Sheathing Panels Used as Water - resistive Barriers (AC71), dated February 2003 (editorially revised November 2013). 7.0 IDENTIFICATION Each container of components A and B of the polyurethane foam plastic insulation bears a label with the BASF Corporation, name and address, the product name, the product type (A or B component), density, the flame - spread and smoke -developed indices, the evaluation report number (ESR-2642), the shelf life and the date of manufacture. Intumescent coatings are identified with the manufacturer's name, the product trade name and use instructions. 8.0 OTHER CODES 8.1 Evaluation Scope: In addition to the codes referenced in Section 1.0, the products in this report were evaluated for compliance with the requirements of the following codes: 8.2 Uses: The products comply with the above -mentioned codes as described in Sections 2.0 through 7.0 of this report, with the following modifications: ■ Application with a Prescriptive Thermal Barrier: See Section 4.3.1, except the approved thermal barrier must be installed in accordance with Section R314.4 of the 2006 IRC or Section R314.1.2 of the 2003 IRC, as applicable. ■ Application with a Prescriptive Ignition Barrier: See Section 4.4.1, except an ignition barrier must be installed in accordance with Section R314.2.3 of the 2003 IRC, or Section R314.5.3 or R314.5.4 of the 2006 IRC. ■ Application without a Prescriptive ignition Barrier: See Section 4.4.2, except that combustion air is provided in accordance with Sections 701 and 703 of the 2006 IMC. ■ Protection against Termites: See Section 5.7, except use of the insulation in areas where the probability of termite infestation if "very heavy" must be in accordance with Section 320.4 of the 2003 IRC or Section R320.5 of the 2006 IRC. ■ Jobsite Certification and Labeling: See Section 5.8, except jobsite certification and labeling must comply with Section 102.5.1 of the 2003 IECC, or Sections 102.1.1 and 102.1.11; as applicable, of the 2006 IECC. ESR-2642 I Most Widely Accepted gusted Page 5 of 6 TABLE 1—THERMAL RESISTANCE (R-VALUES) SPRAYTITE® (158, 81205); COMFORT FOAM®158 THICKNESS (INCHES) R-VALUE ('F.ftz.hlBtu)1 1 6.6 2 13 3 20 3.5 24 4 27 5 34 6 41 7 48 8 54 10 68 11 75 12 82 SPRAYTITE®(178, 81206); COMFORT FOAM9178 and WALLTITE® (US and US-N) 1 6.7 2 13 3 20 3.5 24 4 28 5 34 6 41 7 48 8 55 10 B9 11 76 12 83 I -or 51: 1 inch = 25.4 mm; 1 'F.ft`.h/Btu = 0.176 110 °K.m`/W. 1R-values are calculated based on tested Kvalues at 1-and 4-inch thicknesses. ZR-values greater than 10 are rounded to the nearest whole number. TABLE 2—USE OF INSULATION IN ATTICS AND CRAWL SPACES WITHOUT A PRESCRIPTIVE IGNITION BARRIER INSULATION TYPE MAXIMUM MAXIMUM INTUMESCENT COATING MINIMUM APPLICATION TESTS THICKNESS (in) THICKNESS (in) MINIMUM THICKNESS & TYPE RATE OF THE SUBMITTED (Wall Cavities & (Underside of Roof (Applied to all Foam Surfaces) INTUMESCENT (AC377) Attic Floors) Sheathing/Rafters & Floors) COATING WALLTITE® US-N WALLTITE" US F COMFORT FOAM' OAre 178 91/4 111/4 No coating required NA Appendix X SPRAYTITE0178 and 81206 WALLTITE® US-N WALLTITE® US COMFORT FOAM" 178 9114 111/4 18 wet mils ALDOCOAT 800 1.12 gal / 100 f? Appendix X SPRAYTITE0178 and 81206 WALLTITE® US-N WALLTITE® U® COMFORT FOAM 178 91/4 111/4 12 wet mils of NoBurn Plus 0.75 gal / 100 ftZ 9 Appendix X PP SPRAYTITE0178 and 81206 WALLTITE® US-N WALLTITE® U® COMFORT FOAM 178 111/4 111/4 14 wet mils of SPRAYCOATTM 1920 0.88 al / 100 ftZ 9 Appendix X PP SPRAYTITE®178 and 81206 WALLTITE® US-N WALLTITE® U® COMFORT FOAM 178 8 12 25 wet mils of Flame Seal TB 1.60 al / 100 ftZ 9 UL1715 SPRAYTITE8178 and 81206 WALLTITE® US-N WALLTITE® U® COMFORT FOAM 178 8 12 20 wet mils of DC315 1.25 al / 100 ftZ 9 Appendix X PP SPRAYTITE6178 and 81206 ror 51: 1 inch = 25.4 mm; 1 mil = 0.0254 mm; 1 gallon = 3.38 L; 1 ft` = 0.93 m`, NA = not applicable. ESR-2642 I Most Widely Accepted'; )rusted Page 6 of 6 TABLE 3—NFPA 285 COMPLYING WALLS-�SPF ON EXTERIOR WALL COMPONENTS MATERIALS Base wall system— 1—Concrete wall Use either 1, 2 or 3 2—Concrete masonry wall 3-1 layer of 5/8-inch-thick Type X gypsum wallboard on interior, installed over minimum 35/s-inch-depth, minimum No. 20-gage steel studs at a maximum of 24 inches on center with lateral bracing every 4 feet vertically Floorline firestopping 4 pcf mineral -fiber insulation friction -fit in each wall stud cavity at each floor line. Cavity insulation— 1—None Use either 1, 2, or 3 2—Fiberglass batt insulation (faced or unlaced) 3—Mineral-fiber insulation (faced or unlaced) Exterior sheathing— 1—None Use either 1, or 2 2—Minimum 1/2-inch-thick Type X exterior gypsum sheathing Exterior Insulation Maximum 3-inch thickness of SPRAYTITE 81206 or WALLTITE (US & US-N) Exterior wall 1—Brick covering —Use either —Standard type brick veneer anchors installed maximum 24 inches on center, vertically on each stud 1, 2, 3 or 4 —Maximum 2-inch air gap between exterior insulation and brick —Standard nominal 4-inch-thick, clay brick 2—Stucco - Minimum'/4 -inch-thick, exterior cement plaster and lath. A secondary water -resistive barrier can be installed between the exterior insulation and the lath. The secondary water -resistive barrier shall not be full -coverage asphalt or butyl -based self -adhered membranes. 3—Minimum 2-inch-thick Limestone, natural stone or minimum 1 1/Z-inch-thick cast artificial stone. Any standard non - open -jointed installation technique such as ship -lap, etc. can be used. 4—Terracotta cladding - Use any terracotta cladding system in which the terracotta is minimum 11/4 inch. Any standard non -open -jointed installation technique such as ship -lap, etc. can be used. I -or 51: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pcf = 16.01 kg/m'. TABLE 4—NFPA 285 COMPLYING WALLS—SPF IN WALL CAVITY WALL COMPONENTS MATERIALS Base wall system— Concrete wall Use either 1, 2 or 3 Concrete masonry wall r4pcf 1 layer of 5/8-inch-thick Type X gypsum wallboard on interior, installed over minimum 35/&inch-depth minimum No. 20-gage steel stud at a maximum of 24 inches on center with lateral bracing every 4 feet vertically Floorline firestopping mineral fiber insulation friction -fit in each wall stud cavity at each floor line. Cavity Insulation— 1—Maximum 35/e inch thickness of SPRAYTITE 81206 or WALLTITE (US & US-N) applied using exterior gypsum Use either 1, 2, 3 or combination of sheathing as the substrate and covering the width of the cavity and the inside the steel stud framing flange. 1 and 2 or combination or 1 and 3 2—Fiberglass batt insulation (faced or unfaced) on the exterior side of the foam plastic 3—Mineral wool insulation (faced or unfaced) on the exterior side of the foam plastic Exterior sheathing 5/e-inch-thick Type X exterior gypsum sheathing Exterior wall covering Any noncombustible exterior wall covering material. Details of the exterior wall covering must be provided by the report holder, designer or specifier to the code official, with a fire engineering analysis demonstrating that the addition of the wall covering will not negatively affect conformance of the assembly with the requirements of IBC Section 2603.5. For 51: 1 inch = 26.4 min, 1 foot = 304.8 mm, 1 pcf = 16.01 kg/m5. ICC-ES Evaluation Report ESR-2642 Seal & Insulate with ENERGY STAR® Supplement Issued February 2015 www.1cc-es.org 1 (800) 423-6587 1 (562) 699-0543 A Subsidiary of the International Code Council® DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION Section: 07 21 00—Thermal Insulation REPORT HOLDER: BASF CORPORATION 1703 CROSSPOINT AVENUE HOUSTON, TEXAS 77054 (888) 900- 3626 www.sof.basf.com EVALUATION SUBJECT: BASF CORPORATION SPRAY -APPLIED INSULATIONS: SPRAYTITE® (158, 178, 81205 AND 81206); COMFORT FOAM® (158 AND 178); AND WALLTITE® (US AND US-N) 1.0 EVALUATION SCOPE Conformance to the following requirements: Seal and Insulate with ENERGY STAR® Program —Definitions and Testing Requirements for Residential Insulation, Version 1.0 Properties evaluated: ■ Thermal resistance ■ Surface -burning characteristics 2.0 PURPOSE OF THIS SUPPLEMENT This supplement is issued to certify that the SPRAYTITE®, COMFORT FOAM® and WALLTITE® spray -applied foam plastic insulation products described in Sections 2.0 through 7.0 of the master report (ESR-2642) have been reviewed for compliance with the applicable codes noted in Section 1.0 of the master report and for the requirements set forth in the Seal and Insulate with ENERGY STAR® Program —Definitions and Testing Requirements for Residential Insulation, Version 1.0. The insulation products covered by this supplement are defined as "Spray or Pour Foam Insulation." The requirements for testing laboratory qualifications and product sampling, as well as the specific material and test standards and editions used in this evaluation, are as set forth in the applicable documentation noted in Section 6.0 of the master evaluation report. 3.0 DEFINITIONS The following definitions are from the Definitions and Testing Requirements for Residential Insulation, Version 1.0, and are applicable to the subject of this report. 3.1 General Definitions Insulation: Any material mainly used to slow down heat flow. It may be mineral or organic, fibrous, cellular, or reflective (aluminum foil). It may be in rigid, semi -rigid, flexible, or loose -fill form. Residential Buildings: Single family homes (attached or unattached), multifamily buildings with 4 units or fewer, or multifamily buildings (condominiums, apartments) with 3 stories or less in height above grade. 3.2 Insulation Product Definition Spray or Pour Foam Insulation: A thermal insulating material that is sprayed or poured (as a gel or foamy liquid) into place 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 li as an endorsement of the subject of the report or a recommendation for its use. There is no warranty by ICC Evaluation Service, LLC, express or implied, as ■G� to any finding or other matter in this report, or as to any product covered by the report. E'er Copyright 0 2015 Page 1 of 9 ESR-2642 Supplement I Most Wia� `gcepted and Trusted Page 2 of 9 and expands or sets into a cellular foam and cures at the point of installation through a chemical reaction. Foamed materials include, but are not limited to, polyurethane, polyisocyanurate, phenolic and cementitious insulation. 3.3 Insulation Performance Definitions R-value: The inverse of the time rate of heat flow through a body from one of its bounding surfaces to the other surface for a unit temperature difference between the two surfaces, under steady state conditions, per unit area. For the purposes of the Seal and Insulate with ENERGY STAR program, only Imperial units will be accepted [(h-ft2-°F)/Btu]. Smoke -Development Index: The characteristic of a material to emit smoke when exposed to flame or fire compared to red oak and inorganic cement. Flame -Spread Index: The characteristic of a material to resist the spreading of flames when exposed to flame or fire compared to red oak and inorganic cement. 3.4 Thermal Resistance: The SPRAYTITE®, COMFORT FOAM® and WALLTITE® spray -applied foam plastic insulations have thermal resistance R-values as noted in Table 1 of ESR-2642, based upon testing. 3.5 Installation 3.5.1 General: The installation of the SPRAYTITE®, COMFORT FOAM® and WALLTITE® spray -applied foam plastic insulations must be in accordance with the requirements set forth in Sections 4.0 and 5.0 (as applicable) of ESR-2642. The insulation is manufactured on -site by spray polyurethane foam applicators meeting the qualification requirements stated in Section 5.5 of ESR-2642. The insulation should not be installed in direct contact with chimneys, flues or heat -producing appliances. See Figure 7 for recommended clearances. 3.5.2 Personal Protective Equipment (PPE): The following personal protective equipment (PPE) requirements are reprinted from the website of the American Chemistry Council (ACC) and deal with Spray Polyurethane Foam Health and Safety(http://www.spraypolyurethane.org/PPE): "PPE for SPF High Pressure Interior Application: When spraying an SPF two -component high pressure spray polyurethane foam system indoors, sprayers and helpers should wear: • A NIOSH-approved full face or hood -type supplied air respirator (SAR) (as outlined in your company's Respiratory Protection Program) • MDI-resistant chemical gloves (e.g., nitrile), or fabric gloves coated in nitrile, neoprene, butyl, or PVC • Chemically resistant long -sleeve coveralls or chemically resistant full body suit with hood • MDI-resistant fitted boots/booties" "Protective Clothing: The use of appropriate protective clothing is necessary whenever there is possibility of direct contact with SPF chemicals. The appropriate protective clothing varies depending upon the potential for exposure. Applicators and helpers typically wear disposable coveralls to keep spray and mist from contacting skin and clothing. To protect skin, wear PPE in such a manner as to protect all skin (in other words, there should be no exposed skin showing). When not wearing a hood respirator, select a coverall with an attached hood or spray head cover. For tasks where there is a potential for splash, consider a suit coated with an impermeable coating such as PVC and MDI-resistant fitted boots/booties." "Gloves: Gloves made of nitrile, neoprene, butyl or PVC generally provide adequate protection against A -side materials. (See Guidance for the Selection of Protective Clothing for MDI Users, Center for the Polyurethane Industry (CPI) Guidance Document AX178). A -side protection is generally considered adequate to provide B-side protection; however, consult the manufacturer's SDS for specific information about B-side protection." "Eye and Face Protection: Appropriate eye protection helps prevent eye contact from splashes of liquid SPF chemicals, accidental sprays of reacting foam, aerosols and vapors that are likely to be present during spraying, and airborne particulate associated with sanding and grinding operations. The type of eye protection needed depends on the nature of the activity." Persons handling liquid SPF chemicals in open containers can protect their eyes by wearing safety goggles or safety goggles in combination with face shields. The use of contact lenses is discouraged. During application of SPF, eye protection may be provided by virtue of wearing a full -face or hood respirator. OSHA requires that an eyewash* or safety shower be provided in the work area where the eyes or body may be exposed to "injurious corrosive materials." Consult the SDS for all materials to be used on the job in advance to help you understand whether such materials will be present, and if so, how to comply with applicable OSHA requirements. "Respiratory Protection: Engineering controls, such as local exhaust ventilation, can be used to control SPF chemical exposures. Administrative controls, such as work schedules and work practices, are used concurrently to minimize exposure. Respirators are needed when air concentrations continue to exceed occupational exposure limits when engineering and administrative controls are implemented. These limits have been set for a number of SPF chemicals and some common chemicals encountered during SPF application. ESR-2642 Supplement I Most Ifdi _ ,cepted and Trusted Page 3 of 9 Air -purifying respirators (APR) and powered air -purifying respirators (PAPR) are generally appropriate for exterior applications and may be used when spraying polyurethane foam in exterior applications. Supplied air respirators (SAR) are typically used in interior applications. Refer to the NIOSH Respirator Decision Logic (2004) for more information regarding respirator selection." Ventilation of the work area is required and should be in accordance with Ventilation Considerations or Spray Polyurethane Foam: Guidance on Ventilation During Installation of Interior Applications of High -Pressure Spray Polyurethane Foam as published by the Spray Foam Coalition (SFC) of the Center for the Polyurethanes Industry (CPI). The following statement regarding ventilation of the work area is reprinted from the guidance document: "Work zone mechanical ventilation during and after SPF installation is designed to prevent workers and others in the area from being exposed to SPF chemicals above recommended or permissible levels. Potential health effects from exposure above recommended levels can range from no effects to slight irritation of the eyes, skin or respiratory system to the development of chronic lung or pulmonary disease depending on the individual person and level and duration of overexposure." 3.5.3 Occupancy Time after Installation: The re-entry or re -occupancy time shall be in accordance with the manufacturer's installation instructions, which are reprinted on pages 4 and 5 of this certification. 3.5.4 Figures: Figures 1 through 6 represent general installations of the SPRAYTITE®, COMFORT FOAM® and WALLTITE® spray -applied foam plastic insulations in vented and unvented crawl spaces, the interior of below -grade foundation walls, the exterior of above -grade walls, and in vented and unvented attics. Figure 7 depicts minimum clearances to heat -producing objects. These figures are for illustration purposes only and are not to be construed or used as construction documents. This supplement expires concurrently with the master report reissued February 2015. ESR-2642 Supplement I Most Wld�_ ,,,cepted and Trusted i Page 4 of 9 ■ -BASF The Chemical Company BASF Re -Occupancy Times for Interior Building Spray Applications Jim Andersen, Marketing Applications Specialist SR 021514 Introduction The application of spray foam insulation is done through special high pressure spray application equipment, Low pressure application units or single component foams. This document will discuss two part foams field process using high pressure application equipment. When the combination of liquid part A compound and liquid B compound is done to produce either closed cell or open cell spray foam insulation there are potential health hazards during the application. OSHA and other government agencies have established protection requirements for all workers that can be exposed to the chemicals during the spray application. Only trained and properly protected workers are allowed in the spray application areas during the spraying and for a period after the spraying has stopped. Requirements The spray area should be posted with keep out WARNING signs before and after spraying. Workers only that are trained and have the necessary personal protection equipment are allowed inside the spray area. All others must be kept out as well as pets. Ventilation of the spray area is to be done incorporating the guidance documents: "Ventilation Guidance for Spray Polyurethane Foam Application," published by the U.S. Environmental Protection Agency (EPA), online at www.er)a.gov/dfe/pubs/proiects/sgf/ventilation-quidance.html and "Good Practices — Engineering Controls and Ventilation," published by the American Chemistry Council's Center for the Polyurethanes Industry, available online at: www.spraypolyurethane.org/GoodPractices#EngineeringControls The following general requirements must also be followed, Code of Federal Regulations Title 29 CFR §1926.20 Safety and Health Regulations for Construction: General Safety and Health Provisions available online at www.osha.gov/pls/oshaweb/owadisp.show document?p table=STANDARDS&P id=10606 The applicators and building owners should visit www.spravpolyurethane.org and also www.spf.basf.com for up to date information about spray polyurethane foam construction applications before starting projects. Industry Established Re Occupancy Times The Spray Foam Industry and government agencies have worked together to establish general guidelines for re occupancy. These can be found at www.si)raypolyurethane.org. The general statement of 24 hours for re occupancy times for interior building applications is the general rule BASF suggests for two part high pressure spray. "Evaluation reports for many types of building products, including SPF insulation, often include the suggested reoccupancy time, which is variable: for an interior application using two -component high-pressure SPF, some manufacturers recommend 24 hours before reoccupancy, and for an interior two -component, low-pressure SPF kit application, some manufacturers recommend'a one hour reoccupancy time. Consult the product manufacturer to determine the recommended reoccupancy time for the particular job and SPF in use. Note: "Exterior applications where the spray application is done to a roof top application or exterior walls and where there is wide open air spaces; the risk control is done by closing off all air intake areas to a building interior, (windows, doors, warning signs and HVAC intake vents). Roof or exterior applications will generally have plenty of ventilation with natural wind as well as massive volumes of space to dissipate the concentration of materials. Therefore the controls used for interior applications are not generally required, such as added ventilation. The elastomeric roof coatings vary in risks and must be assessed and the risks evaluated on a job by job and material specific basis by the spray foam applicator company. BASF Re occupancy Research BASF, Air Products and Honeywell have conducted proprietary studies for indoor air quality measurements on spray foam applications to retrofit attics. Robert, William, James Andersen, Richard Wood, and Mary Bogdan. "Ventilation and Re -Occupancy of a Residential Home Sprayed with High Pressure Polyurethane Foam." Presented at the CPI Technical Conference, September 2012 ESR-2642 Supplement I Most wc'e _ xepted and Trusted Page 5 of 9 This study of three houses where the attic was sealed and ventilated during the spray application has resulted in no chemicals detected within the house at levels greater than those currently assigned levels by government agencies and private chemical manufactures' Material Safety Data Sheets (MSDS) or Safety Data Sheets (SDS). This particular application process indicates 2 hours after spraying has stopped and ventilation continued that re - occupancy can occur within the homes. The spray foam was done above the sheetrock in non inhabited attic spaces. BASF continues field monitoring testing as well as supports continued research being done by the American Chemistry Council/Center for the Polyurethane Industries of which we are an active member. Summary This information has been provided for use by our spray foam applicators and distributors use. It may also be used to inform end customers who have contracted to have spray foam produced by spray foam applicators to their buildings. It is offered in good faith and believed to present the risks and best industry practices to manage them. Since each field application is different the responsibility rests with spray foam applicators to assess the job risks and control them per the OSHA and others requirements. Technical Questions can be directed to BASF Technical Services 800-706-0712. ESR-2642 Supplement I Most lldf,, _.-cepted and Trusted Page 6 of 9 Conditioned Crawl Space Detail BASF Spray Foam application to the inside of a conditioned crawl space. CAPILLARY BREAK i 6 MIL POLY DRAIN TILE 6- ♦r FIGURE 1 BASF SPRAY FOAM WEATHER RESISTANT BARRIER THERMAL BARRIER SIDING SHEATHING SILL PLATE SEALANT FINISHED FLOOR SUB FLOOR FLOOR JOIST THERMAL BARRIER - (as required by code) MASONRY BLOCK BASF SPRAY FOAM FOOTING AND *Where crowtspace entry Is for the service of utilities only, the uses of thermal and rggnition barriers on the Interior slde of the crawl ace may be omitted. See ESR-2642 for specific information. Non -Coed boned Crawl Space Detail BASF Spray Foam applied in c non -"conditioned crawl space. BASF WRAY FOAM SEALANT F ILW SLIO#'LM %;;WT HALT` S AY fOAM •'� THERMAL BAR4MERr w:®* (oa fmtred by cede) • ROGER AST RW JOIST SILL PLATE -' -- SEALANT •Ah"a crawispMoa entry Ts W the tenfca of atcitias ody, fha U3a$ a3 thermui and as}+tTticn baartiero on the Interior ode or. crartnpoca fnayy ea omlfte& Sag M-2042 fic specific Inf3naat oo. FIGURE 2 ESR-2642 Supplement i Most Wid- ;cepted and Trusted Page 7 of 9 - Finished Basement Detail BASF Spray Foam applied in the bond/rim joist area and walls of a finished basement BASF SPRAY FOAM SEALANT FLOOR SUBFLOOR FLOOR JOIST BASF SPRAY FOAM BAND/RIM JOIST SILL PLATE POURED/BLOCK FOUNDATION BASF SPRAY FOAM THERMAL BARRIER SEALANT OVER BOND BREAK CONCRETE SLAB FIGURE 3 Cathedral Ceiling Detail A cathedral ceiling insulated with BASF Spray Foam. ROOF MATERIAL ROOFING UNDERLAYMENT ROOF DECKING BASF SPRAY FOAM* THERMAL BARRIER WEATHER RESISTANT BARRIER CLADDING THERMAL BARRIER BASF SPRAY FOAM' Lion thickness determined by IECC requirements and climate zone. " Unvented roof assemblies shall comply with the requirements found in the IRC section R8O8.4 FIGURE 4 ESR-2642 Supplement I Most Wid '•cepted and Trusted Page 8 of 9 Unvented Attic Detail An unvented attic insulated with BASF Spray Foam SOFFIT BLOCKING THERMAL I IGNITION BARRIER (AS REQUIRED BY CODE)" BASF SPRAY FOAM' ROOF SHEATHING ROOFING UNDERLAYMENT ROOF COVERING THERMAL BARRIER VAPOR RETARDER (IF REQUIRED) BASF SPRAY FOAM EXTERIOR SHEATHING EXTERIOR WEATHER BARRIER SIDING 'BASF Spray Foam can be used alone, or in combination with other Insulation materials. For optimum results, the thickness shall be determine by the Insulation requirements of the energy code, and/or the climate zone based upon IRC Section 806.4. " Consult ESR-2642 for speck Information pertaining to alternatives to proscriptive code requirements. FIGURE 5 rr ESR-2642 Supplement I Most lid• `;cepted and Trusted Page 9 of 9 Exterior Wall Detail Interior Wall Connection BASF Spray Foam' Thermal Barrier �' Gypsum Wall Board Exterior Sheathing • Insulation thcikness determined by IECC requirements and climate zone. FIGURE 6 Recessed Fixtdre Deteiil 'They use of v' recessed, Irgfit „fixture 'irt conjunctlori =With` BASF ;Sproy Foam FOAM TO. DESIGN IMPORTANT; MUST BE SEPARATED FROM RECESSED UGHTS, BY 27. MUST BE SEPARATED' FROM FIREPLACE FLUES BY -k SS1RRi}1JNU;WfTtl 6YPSUFA 90X� L #I2 00SUM'.*AabbAR0'; (MINIMum FIGURE 7