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HomeMy WebLinkAboutICC Evaluation Thermal Insulation�iU cc/ L'g, o &/ sut�-r_b mvaluamn Keport frm5R-1172A PERMITTING St. Lucie County, FL Reissued February 1, 2013 This report is subject to renewal February 1, 2015. vvww.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 3.0 DESCRIPTION PROTECTION s �'�.u�g 3.1 Materials: Section: 07 21 00 Tfiermal,l'nsulatt�rt-. LECTIOW 500 spray -applied foam insulation is REPORT HOLDER: �e ingid, low -den si polyurethane foam plastic that is i s a ed as a m onent of floor/ceiling and wall DEMILEC USA LLC sse lies. TheE{`sU i is a two -component spray foam 2925 GALLERIA DRIVE P r stic with a� o a in-p ce density of 0.5 pcf (8 kg/m ). ARLINGTON, TEXAS 76011 The insul or?iieis uced in the field by combining a (817) 640-4900 polyme is i ocy� at 500 component) with a polymeric www.demilecusa.com resin V- 00 qm�p ant). The insulation liquid components info@demilecusa.com ar sup d in lgallon (208 L) drums and/or 250-gallon '.� tot�nd must be stored at temperatures between EVALUATION SUBJECT: SE CT ®1N v�0, 0 PF.&NM'�APPI9i Y"UPFR aYUREjTiH'ANE `FOAM INSUI�ATIOt�+dt 1.0 EVALUATION SCOPE Compliance with the following codes: ■ 2009 International Building Code® (IBC) 0 2009 lntemational Residential Code® (IRC) ® 2009 International Energy Conservation Code® (IECC) w Other Codes (see Section 8.0) Properties evaluated: ■ Surface -burning characteristics ■ Physical properties ® Thermal resistance ■ Attic and crawl space installation ■ Air permeability ■ Fire -resistance -rated construction o Exterior walls in Type I through IV construction 2.0 USES SEALECTION® 500 spray -applied polyurethane foam insulation is used as a nonstructural thermal insulating material in Type I, II, III, IV and Type V construction under the IBC and in dwellings under the IRC. The insulation is for use in wall cavities, floor/ceiling assemblies, or attics and crawl spaces when installed in accordance with Section 4.0. Under the IRC, the insulation may be used as air -impermeable insulation when installed in accordance with Section 3.4. The insulation may be used in nonload- bearing, fire -resistance -rated walls when construction is in accordance with Section 4.5. �404, �.5 and 100°F (38aC). The liquid components h e a� If life of one year when he in factory -sealed cony i ers at these temperatures. 3.2 Surface -burning Characteristics: The insulation, at a maximum thickness of 6 inches (152 mm) and a nominal density of 0.5 pcf (8 kg/m3), 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. Greater thicknesses are recognized as described in Sections 4.3 and 4.4. 3.3 Thermal Resistance, R-values: The insulation has thermal resistance (R-value) at a mean temperature of 75°F (24°C) as shown in Table 1. 3.4 Air Permeability: SEALECTION® 500 spray -applied polyurethane foam insulation, at a minimum thickness of 3.5 inches (89 mm), is considered air -impermeable insulation in accordance with Section R806.4 of the IRC, based on testing in accordance with ASTM E283 and ASTM E2178. 3.5 BlazelokTm IB4 Intumescent Coating: BlazelokTM I134 intumescent coating, manufactured by TPRz Corporation, is a one -component, water -based liquid coating with specific gravity of 1.3. BlazelokTM I134 is supplied in 5-gallon (19 L) pails and/or 55-gallon (208 L) drums and has a shelf life of one year when stored in factory -sealed containers at temperatures between 450F (7°C) and 90°F (321C). 3.6 BlazelokTm TB Intumescent Coating: BlazelokTm TB intumescent coating, manufactured by TPRz Corporation, is a one -component, water -based liquid coating with specific gravity of 1.3. BlazelokTM TB is supplied in 5-gallon (19 L) pails and/or 55-gallon (208 L) drums and has a shelf life of one year when stored in factory -sealed containers at temperatures between 450F (70C) and 90oF (320C). `Revised June 2013 ]CC -ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes not specifrcahly 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 Ivan anv by ICC Evaluation Service, LLC express or implied, as to any fading or other mailer in this report, or as to any product cove5011 red by the report. NO— = -a Copyright © 2013 Page 1 of 4 :r ESR-1172 1 Most and Trusted 3.7 Andek Firegard Intumescent Coating: Andek Firegard intumescent coating, manufactured by Andek Corporation, is a one -component, water -based coating with specific gravity of 1.37. Andek Firegard is supplied in 5-gallon (19 L) pails and has a shelf life of one year when stored in factory -sealed containers at temperatures between 450F (7°C) and 90OF (320C). 3.8 No -Burn® Plus XD Intumescent Coating: No -Burn® Plus XD intumescent coating, manufactured by No -Bum, Inc., is a translucent aqueous liquid 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 40OF (4.5°C) and 90°F (321C). 4.0 INSTALLATION 4.1 General: SEALECTION® 500 spray -applied foam insulation must be installed in accordance with the manufacturer's published installation instructions and this report. A copy of the manufacturer's published installation instructions must be available at all times on the jobsite during installation. 4.2 Application: The SEALECTION® 500 insulation is spray -applied on the jobsite using a volumetric positive displacement pump as identified in the Demilec application manual. The insulation must be applied when the ambient temperature is greater than 23°F (-51C). The insulation must not be used in areas that have a maximum in-service temperature greater than 180°F (821C). 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 sprayed onto a substrate that is wet, or covered with frost or ice, loose scales, rust, oil, or grease. The insulation must be protected from the weather during and after application. The insulation may be applied to the maximum thickness in a single pass. Where insulation is used as an air - impermeable insulation, such as in unvented attic assemblies under IRC Section R806.4, the insulation must be installed at a minimum thickness of 3.5 inches (89 mm). 4.3 Thermal Barrier: 4.3.1 Application with a Prescriptive Thermal Barrier: SEALECTION® 500 spray foam insulation 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, and installed in accordance with, IBC Section 2603.4 or IRC Section R316.4, as applicable, except where insulation is in an attic or crawl space as described in Section 4.4. Thicknesses of up to 91/4 inches (235 mm) for wall cavities and 14 inches (356 mm) for floor/ceiling cavities are recognized, based on room corner fire testing in accordance with NFPA 286. 4.3.2 Application without a Thermal or Ignition Barrier: The prescriptive 15-minute thermal barrier or ignition barrier may be omitted when installation is in accordance with this section. SEALECTION® 500 spray foam insulation and BlazelokTm TB intumescent coating may be spray -applied to the interior facing of walls, the underside of roof sheathing or roof rafters, and in crawl spaces, and may be left exposed as an interior finish without a prescribed 15-minute thermal barrier or ignition barrier. The foam plastic insulation thickness must not exceed 51/2 inches (140 mm) in walls and 10 inches (254 mm) in floors or ceilings. All foam surfaces must be covered with 14 dry mils (0.36 mm) [25 wet mils (0.64 mm)] of BlazelokTm TB intumescent coating, described in Section 2 of 4 3.6. The intumescent coating must be spray -applied over the insulation in accordance with the coating manufacturer's instructions and this .report at a rate of 1 gallon (3.38 L) per 82 square feet (7.6 mZ) to obtain the recommended minimum dry film thickness noted in this section. 4.4 Attics and Crawl Spaces: 4.4.1 Application with a Prescriptive Ignition Barrier: When SEALECTION° 500 spray foam insulation is 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 Section R316.5.3 or R316.5.4, as applicable. 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 the foam plastic insulation is not exposed. SEALECTION® 500 spray - applied foam insulation as described in this section may be installed in unvented attics in accordance with IRC Section R806.4. 4.4.2 Application without a Prescriptive Barrier: Ignition 4.4.2.1 General: SEALECTION® 500 spray -applied foam insulation may be installed in attics and crawl spaces, without a prescriptive ignition barrier as described in IBC Section 2603.4.1.6 and IRC Sections R31.6.5.3 and R316.5.4, in accordance with Section 4.4.2.2, 4.4.2.3, 4.4.2.4, or 4.4.2.5, when all of the following conditions apply: a. Entry to the attic or crawl space is only 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. d. Under -floor (crawl space) ventilation is provided when required by IBC Section 1203.3 or IRC Section R408.1, as applicable. e. 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 Section R806.4 of the IRC. f. Combustion air is provided in accordance with IMC (International Mechanical Code®) Section 701. 4.4.2.2 Application with BlazelokTm I134 Intumescent Coating: In attics, SEALECTION® 500 foam insulation may be spray -applied to the underside of the roof sheathing and/or rafters; and in crawl spaces, the insulation may be spray -applied to the underside of wood floors as described in this section. The thickness of the foam plastic applied to the underside of the top of the space must not exceed 111/2 inches (292 mm) and the vertical surfaces must not exceed 91/2 inches (241 mm). The foam plastic surface must be covered with a minimum nominal thickness of 5 dry mils (0.13 mm) [9 wet mils (0.23 mm)] of the Blazeloklm I134 intumescent coating described in Section 3.5. The intumescent coating must be spray -applied over the insulation in accordance with the coating manufacturer's instructions and this report at a rate of 1 gallon (3.38 L) per 175 square feet (16.3 mz) to obtain the recommended minimum dry film thickness noted in this section. 4.4.2.3 Application with Andek Firegard Intumescent Coating: In attics, SEALECTION® 500 foam insulation may be spray -applied to the underside of the roof rJ i , ESR-1172 I Most Widely Accepted and Trusted Page 3 of 4 sheathing and/or rafters and in crawl spaces. The insulation may be spray -applied to the underside of wood floors as described in this section. The thickness of the foam plastic applied to the underside of the top of the space must not exceed 111/2 inches (292 mm) and the vertical surfaces must not exceed 91/2 inches (241 mm). The foam plastic surface must be covered with a minimum nominal thickness of 10 dry mils (0.25 mm) [20 wet mils (0.51 mm)] of the Andek Firegard intumescent coating described in Section 3.7. The intumescent coating must be spray -applied over the insulation in accordance with the coating manufacturer's instructions and this report at a rate of 1 gallon (3.38 L) per 100 square feet (9.3 m2) to obtain the recommended minimum dry film thickness noted in this section. 4.4.2.4 Application with No -Burn® Plus XD Intumescent Coating: In attics, SEALECTION® 500 foam insulation may be spray -applied to the underside of the roof sheathing and/or rafters and in crawl spaces. The insulation may be spray -applied to the underside of wood floors as described in this section. The thickness of the foam plastic applied to the underside of the top of the space must not exceed 111/2 inches (292 mm), and the application to vertical surfaces must not exceed 91/2 inches (241 mm). The foam plastic surfaces must be covered with a minimum nominal thickness of 6 dry mils (0.15 mm) [10 wet mils (0.25 mm)] of the No -Burn Plus XD intumescent coating described in Section 3.8. The intumescent coating must be spray -applied over the insulation in accordance with the coating manufacturer's instructions and this report, at a rate of 1 gallon (3.38 L) per 160 square feet (14.9 m2) to obtain the recommended minimum dry film thickness noted in this section. 4.4.2.5 Use on Attic Floors: SEALECTION® 500 spray - applied foam insulation may be installed at a maximum thickness of 91/2 inches (241 mm) between and over the joists in attic floors. All exposed foam plastic surfaces must be covered with a minimum nominal thickness of 9 wet mils (0.23 mm)] of the BlazelokTm I134 intumescent coating; 20 wet mils (0.51 mm) of the Andek Firegard intumescent coating; or 10 wet mils (0.25 mm) of No -Burn® Plus XD intumescent coatings as described in this report. The intumescent coatings must be applied over the insulation in accordance with the coating manufacturer's instructions and this report. 4.5 One -hour Fire -resistance -rated Wall Assemblies (Nonload-bearing): SEALECTION® 500 foam insulation may be used as a component of a one -hour fire -resistance -rated, nonload- bearing wall assembly as described in this section (Section 4.5). 4.5.1 Interior and Exterior Face: One layer of 5/a-inch- thick (16 mm), Type X gypsum wallboard complying with ASTM C36 or ASTM C1396 is installed on the interior and exterior side of nominally 2-by-6, No. 1, Southern yellow pine wood studs spaced 16 inches (406 mm) on center. The wallboard is attached with 15/8-inch-long (41 mm), coarse -thread drywall screws located 8 inches (203 mm) on center along the perimeter and 12 inches on center (305 mm) in the field of the wallboard. Wallboard joints must be taped and treated with joint compound in accordance with ASTM C840 or GA-216. Fastener heads must also be treated with joint compound in accordance with ASTM C840 or GA-216. 4.5.2 Stud Cavity: A nominally 51/2-inch (140 mm) thickness of SEALECTION® 500 foam insulation is spray - applied in all stud cavities. 4.6 Exterior Walls of Type I, Il, III and IV Construction: When used on exterior walls of Type I, II, III and IV construction, the SEALECTION® 500 foam insulation must comply with Section 2603.5 of the IBC at a maximum thickness of 35/8 inches (92 mm), when installed per the manufacturer's published installation instructions and this section. The potential heat of Demilec SEALECTION® 500 spray polyurethane foam insulation is 496 Btu/ft2 (5.6 MJ/m2) per inch of thickness when tested in accordance with NFPA 259. 4.6.1 Nonload-bearing NFPA 285-tested Wall Assembly: 4.6.1.1 Interior Face: One layer of 5/8-inch-thick (16 mm), Type X gypsum wallboard complying with ASTM C36 or ASTM C1396 is installed with the long dimension perpendicular to 35/8-inch-deep (92 mm), 20 gage steel studs spaced a maximum of 24 inches (609 mm) on center. The wallboard is attached with 11/4-inch-long (31.8 mm), bugle head screws located 8 inches (203 mm) on center along the perimeter and 12 inches on center (305 mm) in the field of the wallboard. Wallboard joints must be taped and treated with joint compound in accordance with ASTM C840 or GA-216. Fastener heads must also be treated with joint compound in accordance with ASTM C840 or GA-216. 4.6.1.2 Stud Cavity: SEALECTION® 500 foam insulation, in a maximum thickness of 3518 inches (92 mm), is spray -applied in all stud cavities. 4.6.1.3 Exterior Face: One layer of 5/8-inch-thick (16 mm� GP DensGlass° sheathing attached to steel studs using 1 /4-inch-long (31.8 mm), self -tapping screws spaced 8 inches (203 mm) on center along the perimeter and 12 inches on center (305 mm) in the field of the sheathing. 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. 5.0 CONDITIONS OF USE SEALECTION® 500 spray foam insulation described in this report complies with, or is a suitable alternative to what is specified in, those codes listed in Section 1.0 of this report, subject to the following conditions: 5.1 The products must be installed in accordance with the manufacturer's published installations instructions, this evaluation report and the applicable code. If there are any conflicts between the manufacturer's published installation instructions and this report, this report governs. 5.2 The insulation must be separated from the interior of the building by an approved 15-minute thermal barrier, except when installation is as described in Sections 4.3.2 or 4.4.1 through 4.4.2.5. 5.3 The insulation must not exceed the thicknesses noted in Sections 3.2, 4.2, 4.3, 4.4, 4.5, and 4.6. 5.4 The insulation must be protected from exposure to weather during and after application. 5.5 The insulation must be applied by contractors certified by Demilec USA LLC. 5.6 Use of the insulation in areas where the probability of termite infestation is "very heavy" must be in accordance with IRC Section R318.4 or IBC Section 2603.8, as applicable. 5.7 When use is on exterior walls of buildings of Type I, II, III, and IV, construction must be as described in Section 4.6. l ESR-1172 I Most Widely Accepted and Trusted Page 4 of 4 f 5.8 See Section 4.5 for the fire -resistance -rated wall 8.0 OTHER CODES assemblies. 8.1 Evaluation Scope: 5.9 Jobsite certification and labeling of the insulation must comply with IRC Sections N1101.4 and N1101.4.1 and IECC Sections 102.1.1 and 102.2.11, as applicable. 5.10 The insulation is produced in Arlington, Texas, under a quality control program with inspections by Intertek Testing Services NA, Inc. (AA-647). 6.0 EVIDENCE SUBMITTED 6.1 Data in accordance with the ICC-ES Acceptance Criteria for Spray -applied Foam Plastic Insulation (AC377), dated June 2012, including reports of tests in accordance with Appendix X. 6.2 Reports of fire propagation characteristics tests in accordance with NFPA 285. 6.3 Reports of air leakage testing in accordance with ASTM E283. 6.4 Reports of air permeance tests in accordance with ASTM E2178. 6.5 Reports of room comer tests in accordance with NFPA 286. 6.6 Reports of tests in accordance with ASTM El 19. 6.7 Reports of potential heat tests in accordance with NFPA 259. 7.0 IDENTIFICATION Components of the spray foam insulation are identified with the manufacturer's name (Demilec USA LLC), address and telephone number; the product name (SEALECTION® A500 or SEALECTION® B500); use instructions; the density; the flame -spread and smoke - developed indices; the date of manufacture; thermal resistance values; the evaluation report number (ESR-1172); and the name of the inspection agency (Intertek Testing Services NA). Each pail of the BlazelokTM IB4 and the BlazelokTm TB intumescent coating is labeled with the manufacturer's name (TPRZ Corporation), the product name, and use instructions. Each pail of Andek Corporations Firegard intumescent coating is labeled with the manufacturers name (Andek Corporation) and address, the product trade name, and use instructions. No -Bum® Plus XD intumescent coating is identified with the manufacturer's name (No -Bum, Inc) and address, the product trade name, and use instructions. In addition to the codes referenced in Section 1.0, the products recognized in this report have also been evaluated in accordance with the following codes: ra 2006 International Building Code® (2006 IBC) ■ 2006 International Residential Code® (2006 IRC) a 2006 International Energy Conservation Code® (2006 IECC) ■ 2003 International Building Code® (2003 IBC) A 2003 International Residential Code® (2003 IRC) v 2003 International Energy Conservation Code® (2003 IECC) 8.2 Uses: The products comply with the above -mentioned codes as described in Sections 2.0 through 7.0 of this report except as noted below: ■ 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 R314.1.12 of the 2003 IRC. ® Application with a Prescriptive Ignition Barrier: See Section 4.4.1, except attics must be vented in accordance with Section 1203.2 of the 2006 and 2003 IBC or Section R806 of the 2003 IRC, and crawl space ventilation must be in accordance with IBC Section 1203.3 of the 2006 and 2003 IBC or IRC Section R408, as applicable. Additionally, an ignition barrier must be installed in accordance with Sections R314.5.3 or R314.5.3 of the 2006 IRC or Section R314.2.3 of the 2003 IRC, as applicable. • Application without a Prescriptive Ignition Barrier: See Section 4.4.2, except attics must be vented in accordance with Section 1203.2 of the 2006 and 2003 IBC or Section R806 of the IRC, and crawl space ventilation must be in accordance with Section 1203.3 of the 2006 and 2003 IBC or IRC Section R408, as applicable. • Protection Against Termites: See Section 5.6, except use of the insulation in areas where the probability of termite infestation is "very heavy" must be in accordance with Section R320.5 of the 2006 IRC or Section R320.4 of the 2003 IRC. ■ Jobsite Certification and Labeling: See Section 5.9, except jobsite certification and labeling must comply with Sections 102.1.1 and 102.1.11, as applicable, of the 2006 IECC. TABLE 1-THERMAL RESISTANCE (R-VALUES) THICKNESS (inches) R-VALUE ('F.ft2.h/Btu) 1 3.8 3.5 13 4 15 5.5 21 7 27 9.5 36 10 38 11.5 44 14 52 For SI: 1 inch = 25.4 mm; 1-RftZ.h/Btu = 0.176 110 'K.mZ/W. 'R-values are calculated based on tested K-values at 1- and 4-inch thicknesses. SEALECTIONO 500 Spray Foam Insulation fxg, DEMILEC (USA) LLC.0 SEALECTIONO 500 is a two component, open cell, spray applied, semi -rigid polyurethane foam system. This product is a fully water blown foam system with a low in -place density with excellent adhesion to various substrates and to itself. SEALECTIONO 500 incorporates the single phase solution technology developed by Demilec (USA) LLC for excellent shelf life and consistent processing. SEALECTIONO 500 complies with the intent of the International Code Council's residential and commercial building codes for spray polyurethane foam plastic insulation. SEALECTIONO 500 has been approved by the EcoLogoSm (formerly Environmental Choice) Program of Canada and is an NAHB Green Approved Product. SEALECTIONO 500 meets the USDA guidelines for incidental food contact. Physical Properties ASTM D 1622 Density 0.45 — 0.5 Ib/fta 7.2 — 8 Kg/rn ASTM C 518 Aged thermal resistance (R-Value @ 1 inch) 1 3.81 ft2h°F/BTU 0.67 Km2M/ ASTM E 283 Air leakage (air impermeable IAW 2006, 2009 & 2012 IRC, IBC & IECC requirements) Air permeance @ 75 Pa @ 3.5" 0.001 Usm2 Sustained wind load for 60 minutes @ 1000 Pa (90 mph wind) No damage Gust wind load test @ 3000 Pa (160 mph wind) No damage ASTM E 2178 Air permeance @ 50 Pa @ 3.5" 0.001 USm2 Air permeance @ 100 Pa @ 3.5" 0.003 L/sm2 Air permeance @ 300 Pa @ 3.5" 0.008 USm2 ASTM E 96 Water vapor permeance @ 3.5" 6.33 perms 362 ng/Pa•s•m2 Water vapor permeance @ 5.5" 4.03 perms 231 ng/Pa•s•m2 Water vapor permeance @ 7" 3.17 perms 181 ng/Pa•s•m2 Water vapor permeance @ 10" 2.20 perms 126 ng/Pa•S•m2 (Class III vapor retarder at normal installed thicknesses) ASTM E 413 Sound Transmission Class (STC) (See website for assembly specs) 49 — 51 ASTM C 423 Noise Reduction Coefficient (NRC) 75 CAN/ULC-S774-09 VOC emissions standard 24 hour occupancy time — 2 hour ventilation period before PPE is no longer required ASTM D 1621 Compressive strength 0.7 psi 4.8 kPa ASTM D 1623 Tensile strength 5.6 psi 38.6 kPa Fire Test Results ASTM E 84 Surface burning characteristics, 6" thick Class I Flame spread index 21 Smoke developed 216 NFPA 286 Ignition barrier— Compliant with the 2006, 2009 & 2012 IBC and IRC, and ICC-ES AC-377 Pass Appendix X, for use in attics and crawl spaces with: BLAZELOK'"'' 1134 at 3 mils dry film thickness, 5 mils wet film thickness, or Andek Firegard at 10 mils dry film thickness, 16 mils wet film thickness, or No Burn Plus XD at 4 mils dry film thickness NFPA 286 Thermal barrier— Compliant with the 2006, 2009 & 2012 IBC and IRC, as an interior finish Pass without a 15 minute thermal barrier with BLAZELOKT"" TBX at 11 mils dry film thickness. NFPA 285 Compliant with the 2006, 2009 & 2012 IBC for exterior walls of Type I, II, III and IV buildings Pass of any height. See ICC-ES ESR 1172, Section 4.6 for specific assembly. Contact the Demilec USA Engineering Department for assistance with alternate assemblies. ASTM E 970 SEALECTIONO 500 may be left exposed on attic floors up to 14" thick. Pass ASTM E 119 Non load -bearing, 1 hour, wall assembly test. See ICC-ES ESR 1172, Section 4.5 for specific Pass assembly. Contact the Demilec USA Engineering Department for assistance with alternate assemblies. ASTM D 1929 Ignition properties (spontaneous ignition temperature) 1040"F (560"C) 2925 Galleria Drive • Arlington, TX 76011 SEALECTIONO 500 Technical Data Sheet Phone (817) 640-4900 • Toll Free (877) DEMILEC (336-4532) Last Revision 8-21-13 Fax (817) 6333143 • E-mail: Info@DemilecUSA.com • www.DemilecUSA.com Page 1 of 2 SEALECTIONO BOO Spray Foam Insulation Liquid Components Properties* Property Isocyanate A-PMDI SEALECTIONO 500 Resin Color Brown Amber Viscosity @ 77*F (25°C) 180 — 220 cps 150 — 300 cps Specific Gravity 1.24 1.08 —1.12 Shelf Life of unopened drum properly stored 12 months 12 months Storage Temperature 50 —100°F (10 — 38°C) 50 —100°F (10 — 38°C) Mixing Ratio (volume) 1:1 1:1 *See MSDS for more information. Reactivity Profile Cream time Gel time Tack free time End of rise 1— 2 seconds 3— 4 seconds 6— 7 seconds 6— 7 seconds Ret:ommended Processing'Condrt 0 W Initial Recirculating Setpoint Temperature 90 —100°F 32 — 38°C Initial Primary Heater Setpoint Temperature 130*F 54°C Initial Hose Heat Setpoint Temperature 130°F 54*C Initial Processing Setpoint Pressure 1200 psi 8274 kPa Substrate & Ambient Temperature > 23°F > -5°C Moisture Content of Substrate <_ 19 % s 19 % Moisture Content of Concrete Concrete must be cured, dry and free of dust and form release agents. *Spray foam application temperatures and pressures can vary widely depending on temperature, humidity, elevation, substrate, equipment and other factors. While processing, the applicator must continuously observe the characteristics of the sprayed foam and adjust processing temperatures and pressures to maintain proper cell structure, adhesion, cohesion and general foam quality. It is the sole responsibility of the applicator to process and apply SEALECTIONO 500 within specification. General Requirements: Spray equipment must be capable of delivering the proper ratio (1:1 by volume) of polymeric isocyanate (PMDI) and polyol blend at adequate temperatures and spray pressures. Substrate must be at least 5 degrees above dew point, with best processing results when ambient humidity is below 80%. Substrate must also be free of moisture (dew or frost), grease, oil, solvents and other materials that would adversely affect adhesion of the polyurethane foam. SEALECTIONO 500 must be separated from the interior of the building by an approved thermal barrier or an approved finish material equivalent to a thermal barrier in accordance with applicable codes. SEALECTIONO 500 must be sprayed at a minimum thickness of 3" per pass. This product must not be used when the continuous service temperature of the substrate or foam is below -60°F (-51'C) or above 180°F (82*C). SEALECTIONO 500 should not be used in contact with bulk water, below grade or to cover flexible ductwork. Disclaimer: The information herein is to assist customers in determining whether our products are suitable for their applications. We request that customers inspect and test our products before use and satisfy themselves as to contents and suitability. Nothing herein shall constitute a warranty, expressed or implied, including any warranty of merchantability or fitness, nor is protection from any law or patent inferred. All patent rights are reserved. The foam product is combustible and must be covered by an approved thermal barrier. Protect from direct flame and spark contact, around hot work for example. The exclusive remedy for all proven claims is replacement of our materials. 2925 Galleria Drive • Arlington, TX 76011 SEALECTIONO 500 Technical Data Sheet Phone (817) 640-4900 • Toll Free (877) DEMILEC (336-4532) Last Revision 8-21-13 Fax (817) 633-3143 • E-mail: Info@DemilecUSA.com • www.DemilecUSA.com Page 2 of 2