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HomeMy WebLinkAboutFile Documents.905 Chatfield Rd.0111.2018 (125).ARBK ICC Most Widely Accepted and Trusted EVALUATION SERVICE inCooperalion h �� Innovation RESEARCH LABS ICC-ES Evaluation Report ESR-1157 ICC-ES I (800) 423-6587 I (562) 699-0543 I www.icc-es.org Reissued 09/2017 This report is subject to renewal 09/2019. DIVISION: 07 00 00—THERMAL AND MOISTURE PROTECTION SECTION: 07 54 00—THERMOPLASTIC MEMBRANE ROOFING SECTION: 07 54 19—POLYVINYL-CHLORIDE ROOFING REPORT HOLDER: SII<A SARNAFIL, INC. 100 DAN ROAD CANTON, MASSACHUSETTS 02021 EVALUATION SUBJECT: S32 G410, SIKAPLAN AND SIKAPLAN ADHERED SINGLE-PLY ROOFING SYSTEMS CCY Architects - Response Permit: 905 Chatfield Rd. = 0111-2018-ARBK_BuildingCommentl ICC ICC ICC ICC ES EVAUlATION ICC SERVICE k k k• g I 1) (21,t7r.t.' PMG c LISTED Look for the trusted marks of Conformity! 1 MIL "2014 Recipient of Prestigious Western States Seismic Policy Council Inn (WSSPC)Award in Excellence" A Subsidiary of CODECOTUNci SCC Accredited ICC-ES Evaluation Reports are not to be construed as representing aesthetics or any other attributes :ot C0.,/3 specifically addressed, nor are they to be construed as an endorsement of the subject of the report or a ANSI recommendation for its use. There is no warranty by ICC Evaluation Service, LLC, express or implied, as ACCREDITED '✓ Isonec]7j�o �` �f 'I �Q to any finding or other matter in this report, or as to any product covered by the report. ,mutt ,.,'Er t� ./{..311tare L SW Copyright e 2017 ICC Evaluation Service, LLC. All rights reserved. 0� ASPEN BUILDING DEPARTMENT cc ES EVALUATION SERVICE Most Widely Accepted and Trusted - •• Lgn�o�va04n ICC-ES Evaluation Report ESR-1157 Reissued September 2017 This report is subject to renewal September 2019. www.icc-es.orq I (800) 423-6587 I (562) 699-0543 A Subsidiary of the International Code Council® DIVISION: 07 00 00—THERMAL AND MOISTURE lengths from 65.6 to 100 feet (20 to 30.5 m). The PROTECTION membranes are typically manufactured with a white Section: 07 54 00—Thermoplastic Membrane Roofing weathering surface and a grey underside. However, Section: 07 54 19—Polyvinyl-Chloride Roofing custom pigments are available upon request. REPORT HOLDER: 3.2 Materials: 3.2.1 Sarnafil S327 Single-Ply Membrane: The Sarnafil g Y SIKA SARNAFIL, INC. S327 membrane is a polyester reinforced PVC membrane 100 DAN ROAD complying with ASTM D4434 as Type III, and available CANTON, MASSACHUSETTS 02021 with or without a factory-applied felt backing. The Sarnafil (781) 332-3224 S327 is manufactured in four thicknesses. See Table 4 for www.sarnafilus.com thicknesses and weights of the membranes with and without the felt backing. The membrane is reinforced with a EVALUATION SUBJECT: polyester scrim. Sarnafil S327 is intended for installation over foam plastic insulation when attached with S327, G410, SIKAPLAN AND SIKAPLAN ADHERED mechanical fasteners described in Section 3.2.6 and Table SINGLE-PLY ROOFING SYSTEMS 1.0 EVALUATION SCOPE 3.2.2 Sarnafil G410 Single-Ply Membrane: The Sarnafil G410 membrane, typically used in adhered systems, is a Compliance with the following codes: glass fiber—reinforced PVC membrane complying with • 2015, 2012, 2009 and 2006 International Building ASTM D4434 as Type II, and is available with or without Code®(IBC) factory-applied felt backing. The Sarnafil G410 .is manufactured in four thicknesses. See Table 4 for I 2015, 2012, 2009 and 2006 International Residential thicknesses and weights of the membranes with and Code®(IRC) without the felt backing. The fiberglass reinforcement is Properties evaluated: arranged in a.woven mat. Sarnafil G410 is intended for installation over insulation when fully adhered to the • Weather resistance substrate using proprietary adhesives as described in Section 3.2.7 and Table 3. • Wind uplift resistance • Roof covering fire classification 3.2.3 Sarnafil Sikaplan Single-Ply Membrane: The Sikaplan membrane is a polyester reinforced PVC • Impact resistance membrane complying with ASTM D4434 as Type III, and 2.0 USES available with or without a factory-applied felt backing.The Sarnafil Sikaplan is manufactured in two thicknesses. See The Sarnafil S327, G410, Sikaplan and Sikaplan Adhered Table 4 for thicknesses and weights of the membranes Single-Ply Roofing Systems are used as classified roof with and without the felt backing. The membrane is covering assemblies. reinforced with a polyester scrim. Sikaplan is intended for 3.0 DESCRIPTION installation over foam plastic insulation as indicated in Table 1 when attached with mechanical fasteners 3.1 General: described in Section 3.2.6 and Table 2. The Sarnafil Single-Ply Roofing Systems consist of single- 3.2.4 Sarnafil Sikaplan Adhered Membrane: The ply reinforced thermoplastic membranes constructed with Sikaplan Adhered membrane, used in adhered systems, is reinforced poly (vinyl chloride) (PVC). The systems can be a glass fiber—reinforced PVC membrane complying with installed over various types of roof decking, including ASTM D4434 as Type II, and is available with or without wood, steel and concrete surfaces. The systems are either factory-applied felt backing. The Sarnafil Sikaplan adhered, mechanically fastened or a combination of Adhered membranes are manufactured in two mechanically fastened and adhered to resist wind uplift. thicknesses. See Table 4 for thicknesses and weights of Sarnafil membranes are manufactured in rolls 3.25, 5, 6.5 the membranes with and without the felt backing. The and 10 feet wide (914, 1520, 1980 and 3050 mm) with fiberglass reinforcement is arranged in a woven mat. RECEIVED 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 , ice as an endorsement o('the subject c f the report or a recommendation for its use.There is no warranty by ICC Evaluation Service,LLC,express or implied,as 1 \ ij'ym 2 0 18 loony or other matter in this report,or as to any product covered by the report. _ q n�tn�uu Copyright©2017 ICC Evaluation Service,LLC. All rights reserved. PaASPEN BUILDING DEPARTMENT ESR-1157 I Most Widely Accepted and Trusted Page 2 of 7 Sarnafil Sikaplan Adhered is intended for installation over batten. The batten, manufactured in coils, has holes insulation that is attached to roof decks as indicated in spaced 6 inches (152 mm) on center and is used with Table 1 when fully adhered to the substrate using either the Sarnafastener XP or the MAXLoad fasteners, proprietary adhesives as described in Section 3.2.7 and described in Sections 3.2.6.2 or 3.2.6.3, respectively, for Table 3. securing the roof membrane. 3.2.5 Foam Plastic Insulation: Foam plastic insulation, 3.2.7 Adhesives: where used, must have a flame-spread index of not greater than 75 when tested, at the maximum thickness intended 3.2.7.1 Sarnacol 2170: Sarnacol 2170 is a solvent based for use, in accordance with ASTM E84 or UL 723. See adhesive for bonding Sarnafil membranes to foam plastic substrates or Georgia-Pacific LLC DensDeck Roofboard Tables 1, 2 and 3 for insulations recognized for use with with application rates as specified in Table 3. Sarnacol the respective roofing systems. 2170 is supplied in 5-gallon (18.9 L) steel containers. The 3.2.6 Mechanical Fasteners: Substrate, fastener and shelf life is one year when the adhesive is stored in the plate combinations must be as outlined in the original unopened container at temperatures between 40°F manufacturer's published installation instructions and and 80°F(4.4°C and 26.7°C). Table 2 of this report. 3.2.7.2 Sarnacol 2170 VC: Sarnacol 2170 VC is a 3.2.6.1 Sarnafastener #12: The Sarnafastener #12 is solvent-based adhesive used for bonding Sarnafil used with the Sarnaplate, described in Section 3.2.6.4, to membranes to foam plastic substrates or Georgia-Pacific attach insulation boards to steel or combustible roof decks. LLC DensDeck® Roof Board with application rates as Sarnafastener#12 has a modified buttress thread, a shank specified in Table 3. Sarnocol 2170 VC is supplied in diameter of 0.168 inch (4.3 mm) and a thread diameter of 5-gallon (18.9 L)steel containers. The shelf life is one year 0.214 inch (5.4 mm). when the adhesive is stored in the original unopened 3.2.6.2 Sarnafastener XP: The Sarnafastener XP is used container at temperatures between 40°F and 80°F (4.4°C with the Sarnadisc, described in Section 3.2.6.5, to attach and 26.7°C). insulation, and with the Sarnadisc XPN, described in 3.2.7.3 Sarnacol 2121: Sarnacol 2121 is a water-based Section 3.2.6.7, or the Sarnarail Polymer Batten, described adhesive for bonding Sarnafil membranes to foam plastic in Section 3.2.6.10, to attach the membrane (through the substrates or Georgia-Pacific LLC DensDeck® Roof Board insulation) to combustible or noncombustible roof decks. with application rates as specified in Table 3. Sarnacol The Sarnafastener XP has a shank diameter of 0.21 inch 2121 is supplied in 5-gallon (18.9 L) steel containers. The (5.3 mm)and thread diameter of 0.26 inch (6.6 mm). shelf life is one year when the adhesive is stored in the 3.2.6.3 Sarnafastener MAXLoad: The Sarnafastener original unopened container at temperatures between 40°F MAXLoad is used to attach the Sarnafil membrane with the and 80°F(4.4 C and 26.7°C). Sarnadisc MAXLoad, described in Section 3.2.6.8, or 3.2.7.4 Sarnacol AD Feltback Membrane Adhesive: Sarnarail Polymer Batten, described in Section 3.2.6.10, to Sarnacol AD Adhesive is a two-part liquid applied non- steel or combustible decks. The Sarnafastener MAXLoad asphaltic urethane adhesive that transforms into a low rise has a shank diameter of 0.26 inch (6.6 mm) and a thread foam during the curing process. The adhesive is packaged diameter of 0.33 inch (8.4 mm). in 0.16-gallon (600 mL) cartridges, four to a box or 3.2.6.4 Sarnaplate: The Sarnaplate is a 3-by-3-inch 10-gallon (37.8 L) box sets consisting of two parts: (Part 1 (76 mm by 76 mm), No. 26 gage [0.018 to 0.021 inch - 5-gallon (18.9 L) and Part 2 - 5-gallon (18.9 L)). The (0.45 to 0.53 mm) base metal thickness], AZ 55 shelf life is 18 months when the adhesive is stored in the Galvalume coated plate. original unopened container at temperatures between 45°F and 95°F(7°C and 35°C). 3.2.6.5 Sarnadisc: The Sarnadisc is a 3-inch-diameter 3.2.7.5 Sarnacol OM Feltback Membrane Adhesive: (76 mm), No. 26 gage [0.018 to 0.021 inch (0.45 to Sarnacol OM Adhesive is a two-part low rise polyurethane 0.53 mm) base-metal thickness], AZ 55 Galvalume-coated adhesive that is applied in one step, dispensed at a 1:1 plate. ratio. The adhesive is packaged in 0.16-gallon (600 mL) 3.2.6.6 Sarnadisc 23/e: Sarnadisc 23/8 is 23/8-inch (60 cartridges, four to a box or 10-gallon (37.8 L) box sets mm) diameter, 0.037-inch (0.94 mm) thick plate stamped consisting of two parts: (Part 1 -5-gallon (18.9 L)and Part from Galvalume AZ 50 or AZ 55 steel. It has six equally 2-5-gallon (18.9 L)). The shelf life is 18 months when the spaced "v" protrusions punched through concentrically at adhesive is stored in the original unopened container at /32-inch (15 mm)from the center of the plate. temperatures between 55°F and 85°F (12.8°C and 3.2.6.7 Sarnadisc XPN: The Sarnadisc XPN is a 11/2-by- 29.5°C). 33/4-inch (38 by 95 mm), No. 18 gage [0.040 to 0.042 inch 3.2.8 Barrier Board: Barrier board, where used, must be (1.00 to1.05 mm)base-metal thickness],AZ 55 Galvalume- a minimum of I/4-inch (6.4 mm) DensDeck® Roof Board coated plate. manufactured by Georgia-Pacific LLC 3.2.6.8 Sarnadisc MAXLoad: The Sarnadisc MAXLoad 3.3 Impact Resistance: is a 3.5 inch diameter (89 mm), No. 20 gage [0.031 to The Sarnafil S327 and G410 Single-Ply Roofing Systems 0.041 inch (0.78 to 1.02 mm)base metal thickness], AZ 55 described in this report comply with the requirements for Galvalume coated plate. impact resistance in accordance with Section 4.6 of 3.2.6.9 Sarnadisc RhinoBond: Sarnadisc RhinoBond is FM 4470. a 3-inch (75 mm) diameter, 0.028-inch (0.7 mm) thick 4.0 INSTALLATION metal plate coated with a polymer coating used in � y r\ conjunction with the RhinoBond induction welder to attach 4.1 General: p vC1) the membrane. Installation of the Sarnafil S327, G410, Sika Ian and 3.2.6.10 Sarnarail Polymer Batten: The Sarnarail Sikaplan Adhered Single-Ply Roofing Sysj Ox3jt2 018 Polymer Batten is a 1-inch-wide-by-250-foot-long-by-1/2o- comply with the applicable code, this report and the inch-thick(25 mm by 762 m by 1.27 mm) modified polymer manufacturer's published installation instructionsAgtiEN BUILDING DEPARTMENT ESR-1157 I Most Widely Accepted and Trusted Page 3 of 7 manufacturer's published installation instructions must be 5.0 CONDITIONS OF USE available at the jobsite at all times during installation. The The Sarnafil S327, G410, Sikaplan and Sikaplan Adhered substrate must be smooth, dry, clean and free of sharp Single-Ply Roofing Systems described in this report comply projections, loose fasteners, protrusions, depressions or with, or are suitable alternatives to what is specified in, the contaminants that might interfere with the adhesion or codes indicated in Section 1.0 of this report, subject to the attachment of the membrane. Any surface defects must be following conditions: corrected prior to the membrane installation. All materials must be protected against contact with incompatible 5.1 Installation must comply with this report, the materials. The roof systems must not be installed on roofs manufacturer's published instructions and the having slopes less than 1/4:12 (2 percent slope) or more applicable code. If there is a conflict between the than that specified for the particular assembly as listed in manufacturer's published installation instructions and Table 1 for the corresponding assembly and roof this report,this report governs. classification. 5.2 The Sarnafil S327, G410, Sikaplan and Sikaplan 4.2 Roof Covering Classification: Adhered Single-Ply Roofing Systems must be See Table 1 for a full description of components and the installed by a Sarnafil, Inc., trained and approved roof covering classification for each of the evaluated contractor. Evidence of this approval must be made systems. The systems must be installed at the maximum available to the code official upon request. slope specified in Table 1. 5.3 Design wind uplift pressures on any roof area, 4.3 Wind Resistance: including edge and corner zones, must not exceed the allowable wind uplift pressure for the system See Tables 2 and 3 for a full description of components, installed in that particular area. fastener spacing, adhesive application and allowable 5.4 The foam plastic board, utilized in the systems design wind uplift pressures for each of the evaluated described in this report, must bear the label of an systems. approved agency indicating that the foam plastic has 4.3.1 Metal Edge Securement Systems: Metal edge a flame-spread index of no greater than 75 at the securement systems must be listed in accordance with the maximum thickness intended for use in accordance 2011 edition of ANSI/SPRI/FM 4435 ES-1, and designed with ASTM E84 or UL 723. and installed for wind loads in accordance with 2015 IBC 5.5 Foam plastic must be separated from the interior of Section 1504.5 and 2015 IBC Chapter 16 [2003 edition of the building by an approved thermal barrier in ANSI/SPRI/FM 4435 ES 1, and designed and installed for accordance with IBC Section 2603.4, 2015, 2012 and wind loads in accordance with 2012, 2009 and 2006 IBC 2009 IRC Section R316.4, or 2006 IRC Section Section 1504.5 and 2012,2009 and 2006 IBC Chapter 16]. R314.4,as applicable. 4.4 Flashing: 5.6 The allowable wind uplift pressures listed in Tables 2 Flashing must be provided as required by IBC Section and 3 are for the roof covering systems only. The 1503.2.1 or IRC Section R903.2.1, as applicable. Where deck and framing to which the system is attached flashing is of metal, the metal must be corrosion-resistant must be designed for the applicable components and with a thickness of not less than No. 26 gage [base-metal cladding wind loads in accordance with the applicable thickness of 0.019 inch (0.5 mm)]. code. 4.5 Reroofing: 5.7 Sikaplan and Sikaplan Adhered roofing systems are The existing deck must be inspected to verify that the limited to installation on roof slopes of 2:12 or greater. structure to be reroofed is structurally sound and adequate 5.8 Wind uplift resistance of roof coverings placed over to support and secure the roofing membrane. Prior to existing roof coverings is outside the scope of this installation of new roof coverings, inspection by, and report. written approval from, the code official having jurisdiction 5.9 The Sarnafil S327, G410, Sikaplan and Sikaplan are required in accordance with 2015 IBC Section 1511 Adhered PVC membranes are produced in Canton, [2012, 2009 and 2006 IBC Section 1510]. The roof Massachusetts, under a quality control program with covering systems described in this report, installed over an inspections by ICC-ES. existing roof covering system, must be shown to satisfy classification requirements by testing of the composite 6.0 EVIDENCE SUBMITTED system in accordance with ASTM E108 or UL 790. As an Data in accordance with the ICC-ES Acceptance Criteria alternative, Class A, B or C roof covering systems are for Membrane Roof-covering Systems (AC75), dated July permitted to be installed over existing classified roof 2010 (editorially revised September 2016). covering systems under the following conditions without additional roof classification tests, provided the resulting 7.0 IDENTIFICATION classification is the lower of the classification for the new The Sarnafil S327, G410, Sikaplan and Sikaplan Adhered and existing roofing: single-ply membranes described in this report must be • New uninsulated systems installed only over existing identified with the manufacturer's name (Sika Sarnafil, uninsulated assemblies. Inc.), the product type, the manufacturing date and the evaluation report number(ESR-1157). • New insulated systems installed only over existing uninsulated system REGEIVED 12/03/2018 ASPEN BUILDING DEPARTMENT ESR-1157 I Most Widely Accepted and Trusted Page 4 of 7 TABLE 1—ROOF CLASSIFICATIONS OF SARNAFIL AND SIKAPLAN ROOFING SYSTEMS INSULATION,SLIP SHEET,BARRIER BOARD OR MEMBRANES MAXIMUM COVER BOARDS SYSTEM RATING SUBSTRATE2 ROOF Barrier or SLOPE Insulation4.5 Cover Board or Attachment Type Attachment' (Optional)one or more layers of Minimum'/4-inch Adhered with 1 A Combustible Unlimited polyisocyanurate or polystyrene DensDeck®Roof Mechanically Sarnafil Sarnacol 2170 or combination Board fastened G410 adhesive,2 gal/sq Optional)one or more layers of Minimum /4-inch Sarnafil 2 A Combustible Unlimited polyisocyanurate or polystyrene DensDeck®Roof Mechanically S327,S327 Mechanically or combination Board fastened Feltback attached (Optional)one or more layers of Minimum /4-inch Sarnafil Adhered with 3 B Combustible Unlimited polyisocyanurate or polystyrene DensDeck®Roof Mechanically G410 - Sarnacol or combination Board fastened Feltback 2121 adhesive, 1.75 gal/sq I (Optional) Sarnafil 4 A Noncombustible 2:12 RMax Multi-Max-3;and RMax Minimum 1/4-inch Mechanically S327,S327 Mechanically Thermaroof Plus-3 DensDeck®Roof fastened Feltback attached Board Feltback adhered (Optional) Sarnafil with Sarnacol 2170 5 A Noncombustible 2:12 RMax Multi-Max-3;and RMax Minimum'®4-inch Mechanically G410, adhesive, 1.5 to Thermaroof Plus-3 DensDeck Roof attached G410 2.5 gal/sq,or Board Feltback 2121 adhesive, 1.75 gal/sq Feltback adhered with Sarnacol OM (Optional),one or more layers Minimum ®4-inch Mechanically Sarnafil Feltback 6 A Combustible Unlimited of polyisocyanurate or DensDeck®Roof attached G410 Membrane polystyrene or combination Board Feltback Adhesive, 1.75 gal/sq Feltback adhered with Sarnacol OM Hunter Panels H-Shield,Atlas Feltback Roofing ACFoam II, IKO (Optional) Membrane 7 A Noncombustible 2:12 IKOTherm III,Johns-Manville Minimum'®4-inch Mechanically G410i1 Adhesive or ENRGY 3,Rmax Multi-Max DensDeck®Roof attached Feltback Sarnacol AD FA-3,SarnaTherm insulation Board Feltback board Membrane Adhesive, 1.75 gal/sq Prccccurcd Mechanically attached with all barrier (Optional),one or more layers Minimum'®4-inch board butt Mechanically 8 A Combustible Unlimited of polyisocyanurate or DensDeck®Roof joints Sikaplan attached polystyrene or combination Board staggered a minimum of 6 inches from plywood deck butt joints Atlas Roofing ACFoam II, Sikaplan Minimum 1/4-inch Johns-Manville ENRGY 3, ® Mechanically and Mechanically 9 A Noncombustible /2:12 Rmax Multi-Max FA-3, DensDeck®Roof attached Sikaplan attached 1 SarnaTherm insulation board Board Feltback (Optional),one or more layers Minimum 1/4-inch 10 A Combustible 4:12 of polyisocyanurate or DensDeck®Roof Mechanically Sikaplan Mechanically polystyrene or combination Board attached Feltback attached For SI: 1 inch=25.4 mm;1 gal/sq=407 mL/m2. 'The application rate is given in gallons per 100 square feet(gal/sq). 2Noncombustible includes concrete and minimum No.22 gage galvanized steel[0.030-inch-thick(0.76 mm)].Combustible wood decks must be minimum 15/32-inch-thick(11.9 mm)plywood. Slnsulation,barrier,coverboard,coversheet,membrane adhesive and membrane must be UL-classified for roofing system applications. 4AII foam plastic insulation must be UL-classified foam plastic for roofing systems,and must be limited to the maximum thickness in accordance with S 5P01yisocyanurate foam plastic insulation board must comply with ASTM C1289.Extruded polystyrene(XPS)and expanded polystyrene(EPS)foam I ]►t s must comply with ASTM C578. 12/03/2018 ASPEN BUILDING DEPARTMENT ESR-1157 I Most Widely Accepted and Trusted Page 5 of 7 TABLE 2-SIKAPLAN AND SARNAFIL S327 MECHANICALLY ATTACHED ROOFING MEMBRANES ALLOWABLE WIND UPLIFT INSULATI0N2'3 SARNAFIL PVC MEMBRANE ALLOWABLE SYSTEM 8 Typical WIND UPLIFT SUBSTRATE Lap Weld Fastener NO. Type Attachment Fasteners and Width Width Lap 4 Spacing' CAPACITY Plates or Bars (inches) (inches) Spacing (inches) (psf) (inches) One or more layers Steel, min.22 of polyisocyanurate, Sarnafastener 1 min.1.3-inch-thick Presecured XP and 5.5 1.75 114.5 6 60 gage SarnaTherm Sarnadisc XPN insulation board One or more layers Steel,min.22 of polyisocyanurate, Sarnafastener 2 min. 1.3-inch-thick Presecured XP and 5.5 1.75 114.5 12 38 gage SarnaTherm Sarnadisc XPN insulation board One or more layers Steel,min.22 of polyisocyanurate, Sarnafastener 1.25 3 min.1.3-inch-thick Presecured XP and Sarnarail 5.5 outside and 114.5 6 52 gage SarnaTherm Polymer Batten 0.75 inside insulation board One or more layers Sarnafastener of polyisocyanurate, 1.25 Steel,min.22 MAXLoad and 4 gage min. 1.3-inch-thick Presecured Sarnarail 5.5 outside and 114.5 12 52 SarnaTherm Polymer Batten 0.75 inside insulation board One or more layers Sarnafastener of polyisocyanurate, 1.25 Steel,min.22 MAXLoad and 5 gage min. 1.3-inch-thick Presecured Sarnarail 5.5 outside and 114.5 6 60 SarnaTherm Polymer Batten 0.75 inside insulation board One or more layers Sarnafastener of polyisocyanurate, Steel,min.22 MAXLoad and 6 gage min. 1.3-inch-thick Presecured Sarnadisc 7 1.5 113 12 45 SarnaTherm MAXLoad insulation board Concrete,steel One or more layers (min.22 gage) of polyisocyanurate, Sarnafastener 7 or min.3/4 inch- min. 1.3-inch-thick Presecured XP and 5.25 1.5 73.5 12 45 thick plywood SarnaTherm Sarnadisc XPN insulation board Concrete,steel One or more layers of polyisocyanurate, Sarnafastener 8 (min.22 min.3/gage) min. 1.3-inch-thick Presecured XP and 5.25 1.5 73.5 18 30 thick plywoodor SarnaTherm Sarnadisc XPN insulation board One or more layers Concrete,steel of polyisocyanurate, Sarnafastener 9 (min.22 gage) min.1.3-inch-thick Presecured XP and 5.25 1.5 73.5 6 60 SarnaTherm Sarnadisc XPN insulation board One or more layers Steel,min.22 of polyisocyanurate, Sarnafastener 10 min.1.3-inch-thick Presecured XP and 5.5 1.75 114.5 6 52.5 gage Sarnatherm Sarnadisc 23/8 insulation board Steel,min.22 One or more layers Sarnafastener gage of polyisocyanurate, XP and 11 min.1.3-inch-thick Presecured Sarnadisc 23/8 5.5 1.75 114.5 12 30 Sarnatherm insulation board Steel,min.22 One or more layers Sarnafastener gage of polyisocyanurate, XP and 12 min. 1.3-inch-thick Presecured Sarnadisc 23/8 5.5 1.75 54.5 6 75 Sarnatherm RECEIVED insulation board Steel,min.22 One or more layers Sarnafastener 13 gage of polyisocyanurate, Presecured XP.and 3 5.5 1.75 54.5 12 12/0 26/2 018 min. 1.3-inch-thick Sarnadisc 23/8 Sarnatherm ASPEN M.nnfinncrll BUILDING DEPARTMENT ESR-1157 I Most Widely Accepted and Trusted Page 6 of 7 INSULATION2'3 SARNAFIL PVC MEMBRANE ALLOWABLE SYSTEM 8 Typical WIND UPLIFT SUBSTRATE Lap Weld Fastener NO. Type Attachment Fasteners and Width Width Lap 4 Spacing1 CAPACITY Plates or Bars (inches) (inches) Spacing (inches) (psf) (inches) insulation board Steel,min.22 One or more layers Sarnafastener gage of polyisocyanurate, XP and 14 min. 1.3-inch-thick Presecured Sarnadisc 23/8 5.5 1.75 54.5 18 30 Sarnatherm insulation board Steel,min.22 One or more layers gage of polyisocyanurate, SarnafastenerXP and 157 min. 1.3-inch-thick Loose Laid Sarnadisc 3 0.75 24 24 60 Sarnatherm RhinoBond insulation board Steel,min.22 One or more layers Sarnafastener gage of polyisocyanurate, XP and 167 min.1.3-inch-thick Loose Laid Sarnadisc 3 0.75 24 36 45 Sarnatherm RhinoBond insulation board For SI: 1 inch=25.4 mm;1 lbf/in2=6.89 kPa;1 Ibf/ft2=47.9 Pa; 1 mph=1.61 km/h. 'Fasteners must be of sufficient length to penetrate substrates a minimum of 3/4 inch for steel and 1 inch for wood and concrete.Pilot holes for concrete substrates must be inch deeper than fastener embedment. 2AII foam plastic insulation must be UL-classified foam plastic for roofing systems,and must be limited to a maximum thickness in accordance with Section 5.4. 3Polyisocyanurate foam plastic insulation board must comply with ASTM C1289.Extruded polystyrene(XPS)and expanded polystyrene(EPS)foam plastic insulation boards must comply with ASTM C578. 4The distance of the first row of fasteners from the roof edge must not exceed'/2 the typical lap spacing. °Concrete decks must have a minimum compressive strength of 2500 psi, steel decks must be minimum No. 22 gage galvanized steel [0.030-inch-thick (0.76 mm)]and combustible wood decks must be minimum 3/4-inch-thick(19.1 mm)plywood. 'Sikaplan membrane as described in Section 3.2.3 may be substituted for Sarnafil S327 membrane for this system. TABLE 3-ATTACHMENT OF SARNAFIL G410 OR SIKAPLAN ADHERED PVC ROOFING MEMBRANES FOR WIND UPLIFT CAPACITY INSULATION2'3 COVERBOARD ALLOWABLE SYSTEM SUBSTRATE SARNAFIL PVC MEMBRANE WIND UPLIFT NO. Type Attachment Type Attachment CAPACITY (PSF) s Sarnafasteners G410 membrane adhered to the Min. 1.5-inch-thick /8-inch Steel,min.22 and Sarnaplates cover board with Sarnacol 2170 1 polyisocyanurate Loosely laid DensDeck 60 gage Atlas ACFoam II Prime at 1 fastener per adhesive applied to the membrane 2 sq.ft. and board at 1.5 gal./100 sq.ft. G410 Feltback membrane or s Sarnafasteners Sikaplan Adhered Feltback Min. 1.5-inch-thick /8-inch Steel,min.22 and Sarnaplates membrane adhered to the cover 2 gage polyisocyanurate Loosely laid DensDeck at 1 fastener per board with Sarnacol 2121 adhesive 52.5 Atlas ACFoam II Prime 2 sq.ft. applied to the cover board at 0.75 gal/100 sq.ft. G410 membrane or Sikaplan Adhered membrane adhered to the cover board with Sarnacol 2170 Johns Manville Adhered to Adhered to adhesive applied to the membrane E'NRGY-2 3,Rmax and board at 1.5 gal./100 sq.ft.G410 Multi-Max primed concrete 'Lrinch primed concrete Feltback adhered to the cover board 3 Concrete FA-3,Atlas ACFoam with hot asphalt DensDeck with hot asphalt with Sarnacol 2170 or Sarnacol 232.5 11 and Hunter Panels applied at 25 applied at 2170VC applied to the cover board at H-Shield lbs./100 sq.ft. 25 lb s.l100 sq.ft. 2 gal/100 sq.ft.,or Sarnacol 2121 adhesive applied to the cover board at 0.75 gal/100 sq.ft. G410 membrane or Sikaplan Johns Manville Adhered to Adhered membrane adhered to the E'NRGY 3, Rmax insulation with Sarnacol 2170 or Multi-Max primed concrete Sarnacol 2170VC adhesive applied to 4 Concrete FA-3,Atlas ACFoam with hot asphalt --- -- the membrane and insulation at 1.5 232.5 II;and Hunter Panels applied at 25 gal./100 sq.ft.,or Sarnacol 2121 H-Shield lbs./100 sq.ft. adhesive applied to the membrane and insulation at 0.75 ga1/100 sq.ft. Loosely laid G410 Feltback membrane or R E r'E IVE Sikaplan Adhered Feltback Sarnafasteners i� D Min. 1.5-inch-thick /2-inch membrane adhered to the Steel,min.22 and Sarnaplate 5 Polyisocyanurate DensDeck coverboard with Sanacol OM 12Q gage - Atlas ACFoam II Prime with 1 fastener Feltback Membrane Adhesive or -2/O 3/2 O 1 S per 1 sq.ft. Sarnacol AD Feltback Membrane Adhesive applied to the board with ASPEN (Continued) BUILDING DEPARTMENT ESR-1157 I Most Widely Accepted and Trusted Page 7 of 7 INSULATION2'3 COVERBOARD ALLOWABLE SYSTEM SUBSTRATE SARNAFIL PVC MEMBRANE WIND UPLIFT NO. Type Attachment Type Attachment CAPACITY (PSF) 0.5-inch wide ribbons at 12"o.c. G410 Feltback membrane or Sarnafasteners Sikaplan Adhered Feltback Min. 1.5-inch-thick membrane adhered with Sanacol OM Steel,min.22 and Sarnaplate 6 gage Polyisocyanurate with 1 fastener Feltback Membrane Adhesive or 45 Atlas ACFoam II per 2 sq.ft. Sarnacol AD adhesive applied to the board with 0.5-inch wide ribbons at 12"o.c. G410 Feltback membrane or Sarnafasteners Sikaplan Adhered Feltback adhered Min. 1.5-inch-thick and Sarnaplate with Sanacol OM Feltback Membrane 7 Concrete Polyisocyanurate with 1 fastener Adhesive or Sarnacol AD Feltback 45 Atlas ACFoam II per 2 sq.ft. Membrane Adhesive applied to the board with 0.5-inch wide ribbons at 12"o.c. G410 Feltback membrane or Sikaplan Adhered Feltback membrane adhered to the deck with 8 Concrete' -- -- -- -- Sanacol OM Feltback Membrane 120 Adhesive or Sarnacol AD Feltback Membrane Adhesive applied to the board with 0.5-inch wide ribbons at 12"o.c. G410 Feltback membrane or Sikaplan Adhered Feltback membrane adhered to the deck with 9 Concrete' -- -- -- -- Sanacol OM Feltback Membrane 445 Adhesive or Sarnacol AD Feltback Membrane Adhesive applied to the substrate with 0.5-inch wide ribbons at 4"o.c. For SI: 1 inch=25.4 mm, 1 Ibf/in2=6.89 kPa,1 Ibf/ft2=47.9 Pa;1 gal/sq=407mL/m2. 'Concrete must have a minimum compressive strength of 2500 psi. 2AII foam plastic insulation must be UL-classified foam plastic for roofing systems,and must be limited to a maximum thickness in accordance with Section 5.4. 3Polyisocyanurate foam plastic insulation board must comply with ASTM C1289.Extruded polystyrene(XPS)and expanded polystyrene(EPS)foam plastic insulation boards must comply with ASTM C578. TABLE 4—TYPICAL MEMBRANE THICKNESSES AND WEIGHTS THICKNESS ACTUAL DIMENSION WEIGHT WEIGHT MEMBRANE (mil) (inch) WITH FELT BACKING WITHOUT FELT BACKING (psf) (psf) G410 S327 48 0.048 0.375 0.312 G410,S327 60 0.059 0.453 0.390 G410,S327 72 0.071 0.530 0.467 G410,S327 80 0.079 0.582 0.582 Sikaplan 45,Sikaplan Adhered 45 45 0.045 0.341 0.278 Sikaplan 60,Sikaplan Adhered 60 60 0.054 0.411 0.348 For SI: 1 inch=25.4 mm;1 psf=47.88 Pa. RECEIVED 12/03/2018 ASPEN BUILDING DEPARTMENT