4-FiberTite Nemo Evaluation Report.pdf
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- Key West Library Roof Replacement
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About this file
This is a NEMO Evaluations Report (NER-SMN-001.R5) prepared by NEMO Cert, LLC, evaluating FiberTite Roof Systems manufactured by Seaman Corporation for compliance with the 2018 International Building Code and 2023 Florida Building Code, 8th Edition, across both Non-HVHZ and HVHZ jurisdictions in Florida. The report evaluates single-ply thermoplastic membrane roofing products in CSI Division 07 (Thermal and Moisture Protection), assessing compliance through testing in accordance with referenced standards including ASTM, FM, and UL specifications. The evaluation covers multiple FiberTite membrane types (36-mil through 60-mil thicknesses) in various configurations, including roof covers, cap plies, and vapor barriers, along with approved accessory components such as fasteners, insulation materials, adhesives, and primers from manufacturers including Dekfast, OMG, Trufast, and SFS. The report provides detailed installation requirements, fastener specifications with minimum penetration depths, insulation attachment patterns for both 4x4 and 4x8 foot boards, membrane adhesive application rates and methods, and vapor barrier installation options. The NER establishes maximum design pressures (MDP) ranging from -45.0 to -792.5 psf depending on system configuration, deck type, and attachment methodology, with separate listings for wood, steel, structural concrete, lightweight concrete, cementitious wood fiber, and gypsum substrates.
The report incorporates quality assurance requirements in accordance with F.A.C. Rule 61G20-3 and maintains validity through the 3-year code cycle, requiring complete review upon code updates or product changes. Installation must comply with Seaman Corporation published instructions and applicable building official requirements, with specific limitations for recover applications requiring withdrawal resistance testing and field uplift testing per ANSI/SPRI FX-1, TAS 105, or TAS 124 standards. The evaluation provides comprehensive system tables detailing acceptable component combinations, including 16 vapor barrier options for structural concrete decks and multiple assembly configurations ranging from System Type A-1 (bonded insulation with bonded roof cover) through System Type G (perimeter-attached roof cover with pressure-equalizing vent). Documentation confirms NEMO Cert's independence from all manufacturers evaluated and clarifies that the report does not constitute Designer of Record responsibilities, with all roof decks and structural members subject to Authority Having Jurisdiction approval and compliance with applicable FBC requirements.
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NEMO EVALUATIONS REPORT Nemo|cert.
Report No.: NER-SMN-001.R5
Seaman Corporation 353 Christian Street, Unit 12b
Revision 5: 2025-09-15 Oxford, CT 06478 Page 1 of 115 FL4930-R26 (475) 888-CERT (2378) www.nemocert.com
INSPECT CERTIFY EVALUATE VALIDATE QUALIFY
NEMO CERT, LLC
www.nemocert.com
©NEMO. All rights reserved.
LINK TO TOP OF ATTACHMENT REQUIREMENTS ISO/IEC 17065 PCA-145 ISO/IEC 17020 AA-779
NEMO EVALUATION REPORT (NER)
Seaman Corporation 1000 Venture Blvd.
Wooster, OH 44691
(800) 927-8578
SUBJECT: FiberTite Roof Systems SCOPE: This NEMO Evaluation Report (henceforth ‘NER’) is issued under F.A.C. Rule 61G20-3 and the applicable rules and regulations governing Product Approval of construction materials in the State of Florida and ISO/IEC 17065 via NEMO|cert. NEMO Evaluations has evaluated the product described herein for compliance with the Code sections noted herein.
CODES: 2018 International Building Code TDI Third-Party Evaluation Report acceptance 2023 Florida Building Code, 8th Edition
JURISDICTION: Non-HVHZ and HVHZ CATEGORY: FBC: Roofing NEMO: Single Ply SUB-CATEGORY: FBC: Single Ply Roof Systems CSI DIVISION: 07 00 00 Thermal and Moisture Protection
07 54 00 Thermoplastic Membrane Roofing 07 54 16 Ketone Ethylene Ester Roofing
METHOD: Method 1, Option C – Codified Material, Evaluation by Evaluation Entity
COMPLIANCE
STATEMENT:
FiberTite Roof Systems, as produced by Seaman Corporation, have demonstrated compliance with the Code sections noted herein through testing in accordance with the referenced Standards, rational analysis and an ongoing quality assurance program. Compliance is subject to the Installation Requirements and Limitations of Use set forth herein.
QUALITY
ASSURANCE:
Evidence of current quality assurance shall be listing and labeling in accordance with the requirements of NEMO|cert.
CONTINUED
COMPLIANCE:
This NER is valid until such time the named product(s) change, the referenced Quality Assurance changes, or the evaluated Code provisions change. NEMO Evaluations requires, at minimum, a complete review of this NER with each 3-year Code Cycle.
BUILDING PERMIT
REQUIREMENTS:
As required by the Building Official or Authority Having Jurisdiction to evaluate the installation of this product.
ADVERTISEMENT: “NEMO Evaluated” may be displayed in advertising literature. If any portion of the NER is displayed, it shall be displayed in its entirety.
CERTIFICATION OF
INDEPENDENCE:
NEMO CERT, LLC has not, nor does it intend to acquire or will it acquire, a financial interest in any company manufacturing or distributing products it evaluates.
NEMO CERT, LLC is not owned, operated or controlled by any company manufacturing or distributing products it evaluates.
This is a building code evaluation. NEMO CERT, LLC is not, in any way, the Designer of Record for any project on which this NER, or previous versions thereof, is/was used for permitting or design guidance.
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Report No.: NER-SMN-001.R5
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1. CODES, PROPERTIES AND STANDARDS:
Code Section Property Standard 2018 International Building Code 1504.3.1 Wind resistance FM 4474 or UL1897
1504.6 Physical properties ASTM G154 or ASTM G155
1504.7 Impact resistance FM 4470
1505.1 Fire classification UL 790
1507.11.2 Material standard ASTM D6163, D6164
1507.13.2 Material standard ASTM D6754
2023 Florida Building Code, 8th Edition 1504.3.1 Wind resistance FM 4474
1504.3.1 Wind resistance UL 1897
1504.6 Physical properties ASTM G154
1504.6 Physical properties ASTM G155
1504.7 Impact resistance FM 4470
1507.11.2, TAS 110 Material standard ASTM D6163 1507.11.2, TAS 110 Material standard ASTM D6164 1507.12.2, TAS 110 Material standard ASTM D6754 TAS 110 Resistance to Foot Traffic TAS 114, Section 8.9 TAS 110 Wind resistance TAS 114, Appendix C, D or J TAS 110 Susceptibility Hail Damage TAS 114, Appendix F TAS 110 Susceptibility to Leakage TAS 114, Appendix G
2. PRODUCTS:
TABLE 1A: EVALUATED FIBERTITE MEMBRANES
(NEMO Certified. Consult Directory of Certified Products for production location(s))
TYPE
PRODUCT MATERIAL STANDARD
NAME THICKNESS REFERENCE TYPE
ROOF COVER
FiberTite 36-mil ASTM D6754 N/A
FiberTite-SM 45, 60-mil ASTM D6754 N/A
FiberTite-XT 50, 60-mil ASTM D6754 N/A
FiberTite-Xtreme 60-mil ASTM D6754 N/A
ROOF COVER OR CAP PLY
FiberTite-FB 36-mil ASTM D6754 N/A
FiberTite-SM FB 45, 60-mil ASTM D6754 N/A
FiberTite-XT FB 50, 60-mil ASTM D6754 N/A
FiberTite-Xtreme FB 60-mil ASTM D6754 N/A
VAPOR BARRIER OR BASE PLY FiberTite VBX N/A N/A
TABLE 1B: EVALUATED FIBERTITE ACCESSORIES
(Contact contact@nemocert.com for production location(s) of non-Certified products)
TYPE PRODUCT
MATERIAL STANDARD
REFERENCE TYPE
FiberTite-SBS Base ASTM D6163 I
FiberTite-SBS TG Base ASTM D6163 I
FiberTite-SBS 190 Base ASTM D6164 I
VAPOR BARRIER OR BASE PLY FiberTite-SBS 190 TG Base ASTM D6164 I
FTR SBS Poly 3.0 ASTM D6164 I
FTR SBS Poly 3.7 ASTM D6164 I
FTR SBS Poly 4.0 ASTM D6164 I
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TABLE 2: COMPONENTS BY OTHERS (4.1.4)
(Refer to NOA if listed version was superseded to ensure use of latest version)
TYPE FIBERTITE PRODUCT ACCEPTABLE ALTERNATE FBC NOA
FiberTite #12 Dekfast DF-#12-PH3 FL20311 22-0913.02
FiberTite #14 Dekfast DF-#14-PH3 FL20311 22-0913.02
FiberTite Magnum Fastener Dekfast DF-#15-PH3 FL20311 22-0913.02
FiberTite Magnum-Plus Plate Dekfast PLT-O2-3/4-12B FL20311 22-0913.02
FTR Magnum2S Dekfast PLT-R-2-3/8-6B FL20311 22-0913.02
FiberTite 3-in Steel Plate Dekfast PLT-R-3 FL20311 22-0913.02
FTR-IW isoweld isoweld F1-P-6.8-PVC FL20311 22-0913.02
FiberTite Magnum Stress Plate Dekfast PLT-O-2-1/2-8B N/A N/A
N/A Dekfast PTL-R-2-4B FL20311 22-0913.02
N/A Dekfast PLT-H-2-7/8 FL20311 22-0913.02
N/A Dekfast DF-#12-PC-SQ3 FL20311 N/A
N/A SFS FI-P-16.0-PVC N/A N/A
N/A SFS FI-R-202 N/A N/A
FTR Magnum O Fastener OMG XHD FL699 24-0627.03
FTR Retro-Driller OMG RhinoBond (Retro) Driller FL699 24-0627.03
ROOFING FASTENERS N/A OMG #12 Standard FL699 24-0627.03
& PLATES N/A OMG Heavy Duty FL699 24-0627.03
N/A OMG CD-10 FL699 24-0627.03
N/A OMG Polymer GypTec Fastener FL699 24-0627.03
N/A OMG 3” Galvalume Steel Plate FL699 24-0627.03
N/A OMG AccuTrac Flat Bottom Plate FL699 24-0627.03
N/A OMG Polymer GypTec Plate 2” with barbs FL699 24-0627.03
N/A OMG RhinoBond Insulation Plate (PVC) FL699 24-0627.03
N/A OMG RhinoBond TreadSafe Plate (PVC) FL699 24-0627.03
N/A OMG RhinoBond TreadSafe Insert1 N/A N/A
N/A Trufast ¼” Concrete Spike FL4500 N/A
N/A Trufast TL Fastener FL4500 25-0129.08
N/A Trufast Versa-Fast Fasteners FL4500 25-0129.08
N/A Trufast #12 DP Fastener FL4500 25-0129.08
FTR PurlinT Fastener Trufast #12 Purlin Fastener FL4500 25-0129.08
FTR #14T Trufast #14 HD Fastener FL4500 25-0129.08
FTR MagnumT Fastener Trufast #15 EHD Fastener FL4500 25-0129.08
FiberTite FTR Magnum-R275 Trufast 2-3/4” Barbed Metal Seam Plate (EHD) FL4500 N/A
FTR IPM T Trufast 3” Metal Insulation Plate FL4500 25-0129.08
N/A Trufast Versa-Fast Metal Plate FL4500 25-0129.08
N/A Trufast 2” TL Seam Plate N/A 25-0129.08
1 When using OMG RhinoBond TreadSafe Insert or SFS FI-R-20 insert tube, the insulation shall be of sufficient thickness to accommodate the length of the insert/sleeve without damage thereto during installation.
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TABLE 2: COMPONENTS BY OTHERS (4.1.4)
(Refer to NOA if listed version was superseded to ensure use of latest version)
TYPE FIBERTITE PRODUCT ACCEPTABLE ALTERNATE FBC NOA
FTR-Value A ACFoam-II FL17989 24-1120.02
FTR-Value-III-A ACFoam-III FL17989 24-1120.02
FTR-Value H H-Shield FL5968 24-1021.04
FTR-Value H Glass Facer H-Shield CG FL5968 24-1021.04
FTR-Value ENRGY 3 FL4205 24-0610.04
INSULATIONS N/A Insulfoam IX FL29563 24-1015.10
N/A DensDeck FL1250 22-1223.04
N/A DensDeck Prime / DensDeck StormX Prime FL1250 22-1223.04
N/A DEXcell FA Glass Mat Roof Board FL17840 25-0722.11
N/A DEXcell Cement Roof Board FL17840 25-0722.11
N/A SECUROCK Gypsum-Fiber Roof Board FL4264 21-0923.05
N/A SECUROCK Cement Roof Board FL4264 21-0923.05
N/A Celcore Cellular Concrete FL2037 24-0906.02
N/A Concrecel Lightweight Insulating Concrete FL5584 21-1229.06
N/A Elastizell Lightweight Insulating Concrete N/A 23-0817.05
N/A Mearlcrete FL13492 24-0514.06
FTR-190e N/A N/A 24-0214.04
FTR-290 N/A N/A 24-0214.04
FTR-390 N/A N/A 24-0214.04
FTR-490 N/A N/A 24-0214.04
Alpha-Tite Bonding Adhesive N/A N/A 24-0214.04
ADHESIVES FTR SBS Adhesive N/A N/A 24-0214.04
FTR 601 Millennium One Step Foamable Adhesive FL1800 25-0417.03
FTR-601 PG Millennium PG-1 Pump Grade Adhesive FL1800 25-0417.03
FTR-601 ECO Millennium PG-1 EF ECO FL1800 25-0417.03
N/A OlyBond 500 FL1608 24-0422.18
N/A Polyset Board-Max FL22256 22-0614.11
N/A Polyset Commercial Roof Adhesive FL1365 23-0718.11
FTR SA Primer ELASTOCOL Stick Zero FL9779 23-1130.04
PRIMERS N/A ELASTOCOL Stick FL9779 23-1130.04
N/A TruGround Conductive Primer N/A N/A
ROLL GOODS
VaporTite SOPRAVAP’R N/A 24-0610.08
N/A BlockShield SA Plus FL46829 N/A
N/A SlopeShield Plus SA FL46829 N/A
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3. INSTALLATION:
3.1 FiberTite Roof Systems shall be installed in accordance with Seaman Corporation published installation instructions, subject to the Limitations of Use noted herein.
3.1.1 Fasteners: Unless otherwise noted, fasteners and stress plates shall be as follows, used in any combination. Fasteners shall be of sufficient length for the following engagements.
TABLE 3: FASTENER REFERENCES
ROOF DECK FASTENER OPTIONS FASTENER ENGAGEMENT
FiberTite #12 OMG #12 Standard SFS Dekfast DF-#12-PH3 Trufast #12 DP FiberTite #14 OMG Heavy Duty SFS Dekfast DF-#14-PH3 Trufast #14 HD
WOOD, FiberTite Magnum Fastener OMG XHD SFS Dekfast DF-#15-PH3 Trufast #15 EHD Min. 0.75-inch penetration ENGINEERED FTR Magnum O Fastener (engineered sheathing) or SHEATHING FTR MagnumT Fastener min. 1-inch embedment (plank)
OR PLANK PLATE OPTIONS
FiberTite 3-in Steel Plate, OMG 3” Galvalume Plate, SFS Dekfast PLT-R-3 or Trufast 3” Metal Insulation Plate
FASTENER OPTIONS
FiberTite #12 OMG #12 Standard SFS Dekfast DF-#12-PH3 Trufast #12 DP FiberTite #14 OMG Heavy Duty SFS Dekfast DF-#14-PH3 Trufast #14 HD FiberTite Magnum Fastener OMG XHD SFS Dekfast DF-#15-PH3 Trufast #15 EHD Min. 0.75-inch penetration
STEEL FTR Magnum O Fastener FTR MagnumT Fastener
PLATE OPTIONS
FiberTite 3-in Steel Plate, OMG 3” Galvalume Plate, SFS Dekfast PLT-R-3 or Trufast 3” Metal Insulation Plate
FASTENER OPTIONS
FiberTite #14 OMG Heavy Duty SFS Dekfast DF-#14-PH3 Trufast #14 HD Non-HVHZ:
STRUCTURAL OMG CD-10D SFS Dekfast DF-#15-PH3 Trufast ¼” Concrete Spike Min. 1-inch embedment
CONCRETE PLATE OPTIONS HVHZ:
FiberTite 3-in Steel Plate, OMG 3” Galvalume Plate, SFS Dekfast PLT-R-3 or Min. 1.25-inch embedment Trufast 3” Metal Insulation Plate
3.1.2 Insulation:
(a) Unless otherwise noted, insulation may be any one layer or combination of Approved board(s) that meet IBC, FBC 1505 or
FBC HVHZ 1516 and, for foam plastic, IBC or FBC Chapter 26, when installed with the roof cover.
(b) For Structural Concrete Deck or Recover Applications using System Type C-1 the base insulation layer is optional and using
System Type C-2, D-1 or D-2, the insulation is optional. Alternatively, an Approved insulation board or coverboard may be used as a separation layer. Board products shall be preliminarily attached prior to roof cover installation. The separator component shall be documented as meeting IBC, FBC 1505 or FBC HVHZ 1516 and, for foam plastic, IBC, FBC Chapter 26, when installed with the roof cover in Recover applications.
(c) Minimum 200 psi, minimum 2-inch thick Approved lightweight insulating concrete may be substituted for, or installed below, rigid insulation board for System Types B-1, C-1, C-2, D-1 or D-2, whereby fasteners are installed through the lightweight insulating concrete to engage the structural deck. The structural deck shall be of equal or greater type, thickness and strength to the steel and structural concrete deck listings. Roof decks and structural members shall be in accordance with applicable Code requirements to the satisfaction of the Authority Having Jurisdiction. This is a wind uplift resistance allowance and does not purport to address non-wind-uplift-related issues, such as deck venting or moisture levels within the LWIC and the potential effect on overlying components.
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(d) Florida Specific: Lightweight insulating concrete (LWIC) shall be cast in accordance with FBC Section 1917 to the satisfaction of the Authority Having Jurisdiction. For systems where specific LWIC is referenced, refer to current LWIC Florida Product Approval or NOA for specific deck construction and limitations. Unless otherwise noted, for systems where specific LWIC is not referenced, the minimum design mix shall be 300 psi. In all cases, the minimum top-coat thickness is 2-inches. For LWIC over structural concrete, reference is made to FBC Section 1917.4.1, Point 1. For “pre-existent” LWIC references, listings were established through testing over lightweight concrete cast using only foaming agent (ASTM C896), water and Portland cement (ASTM C150), with no proprietary additives, in accordance with procedures adopted by Miami-Dade BCCO (FBC CER1592).
Use of these listings in new construction or re-roof (tear-off) applications is at the discretion of the Designer or Record and Authority Having Jurisdiction.
(e) Unless otherwise noted, rigid board insulation or coverboard attachment patterns for Type B-1, B-2 and C-1 systems are as outlined below.
TABLE 4A: INSULATION ATTACHMENT PATTERNS – 4X4 FT BOARDS
1 per 4.0 ft2 (4 per board) 1 per 2.7 ft2 (6 per board) 1 per 2.0 ft2 (8 per board) 1 per 1.8 ft2 (9 per board)
TABLE 4B: INSULATION ATTACHMENT PATTERNS – 4X8 FT BOARDS
1 per 4.0 ft2 (8 per board) 1 per 2.7 ft2 (12 per board) 1 per 2.3 ft2 (14 per board) 1 per 2.0 ft2 (16 per board)
(f) Preliminary insulation attachment:
IBC, FBC Non-HVHZ: Unless otherwise noted, use FBC Approved (Local or Statewide) roofing fasteners and plates and refer to Section 2.2.10.1.3 of FM Loss Prevention Data Sheet 1-29.
FBC HVHZ: Unless otherwise noted, use FBC HVHZ Approved roofing fasteners and plates minimum four fasteners per 4 x 8 ft board or minimum two fasteners per 4 x 4 ft board.
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3.1.3 Insulation Adhesives:
(a) Unless otherwise noted, insulation adhesive application rate is continuous ribbons, maximum 12-inch o.c. Ribbons shall be applied and insulation boards shall be set in accordance with the manufacturer’s published instructions. When multiple layers(s) of insulation and/or coverboard are installed in ribbon-applied adhesive, boards shall be staggered from layer-to-layer. The maximum edge distance from the adhesive ribbon to the edge of the insulation board shall be not less than one-half the specified ribbons spacing.
When applied to profiled steel roof deck, ribbons shall be applied to the top-flange so as to establish positive-contact with the overlying insulation board.
Concrete deck shall be primed with ASTM D41 primer prior to asphalt-application
TABLE 5: INSULATION ADHESIVE REFERENCES
BY ADHESIVE REFERENCE RATE
Seaman Corporation
FTR 601 FTR 601 Continuous ribbons, max. 12-inch o.c.
FTR-601 PG FTR-601 PG Continuous ribbons, max. 12-inch o.c.
FTR-601 ECO FTR-601 ECO Continuous 1 to 1.5-inch ribbons, 12-inch o.c.
OMG OlyBond 500 OB500 Continuous ribbons, max. 12-inch o.c.
ICP Construction Polyset Board-Max Board-Max Continuous ribbons, max. 12-inch o.c.
Polyset Commercial Roof Adhesive Polyset CRA Continuous ribbons, max. 12-inch o.c.
Generic ASTM D312, Type IV asphalt hot asphalt Full-coverage at 25-30 lbs/square
(b) Unless otherwise noted, all adhered insulations are flat-stock or taper board of the minimum thickness noted. Tapered polyisocyanurate at the following thickness limitations may be substituted with the following Maximum Design Pressure (MDP) limitations. In no case shall these values be used to ‘increase’ the MDP listings in the tables; rather if MDP listing below meets or exceeds that listed for a particular system in the tables, then the thinner board listed below may be used as a drop-in for the equivalent thicker material listed in the selected assembly.
TABLE 6: MDP LIMITATIONS FOR TAPERED POLYISOCYANURATE INSULATIONS
ADHESIVE INSULATION MIN. TAPERED THICKNESS (IN) MDP (psf) FTR 601 or FTR-601 PG Any listed polyisocyanurate herein 0.5 -157.5 OB500 FTR-Value or FTR-Value H 0.5 -315.0 OB500 FTR-Value A 0.5 -487.5 Board-Max or CRA Any listed polyisocyanurate herein 1.0 -117.5
(c) Adhered Insulation, Board Size:
IBC, FBC Non-HVHZ: Unless otherwise noted, refer to Section 2.2.10.6.2 of FM Loss Prevention Data Sheet 1-29.
FBC HVHZ: Bonded polyisocyanurate insulation boards shall be maximum 4 x 4 ft.
3.1.4 Roof Covers:
(a) For bonded membrane applications, unless otherwise noted, refer to the following.
TABLE 7: MEMBRANE / ADHESIVE COMBINATIONS
REFERENCE LAYER MATERIAL
APPLICATION
ADHESIVE METHOD RATE
BB1-190E Roof Cover: FiberTite or FiberTite XT FTR-190e
Contact application 1.0 gallon/square per surface
BB2-190E Roof Cover: FiberTite-SM or FiberTite XTreme
BB3-ATBA Roof Cover: FiberTite or FiberTite XT Alpha-Tite Bonding Adhesive
Contact application
0.83 to 1.0 gallon/square per surface, depending on substrate porosityBB4-ATBA Roof Cover: FiberTite-SM or FiberTite XTreme
FB1-290 Roof Cover: FiberTite-FB, -SM FB, -XT FB or -XTreme FB FTR-290 Wet lay 1.0 gallon/square
FB2-390
Roof Cover or
Cap Ply: FiberTite-FB, -SM FB, -XT FB or -XTreme FB FTR-390 Wet lay
1.67 to 2.5 gallon/square, depending on substrate porosity
FB3-490 Roof Cover: FiberTite-FB, -SM FB, -XT FB or -XTreme FB FTR-490 Wet lay
0.85 to 1.0 gallon/square, depending on substrate porosity
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TABLE 7: MEMBRANE / ADHESIVE COMBINATIONS
REFERENCE LAYER MATERIAL
APPLICATION
ADHESIVE METHOD RATE
FB4-HA Roof Cover or Cap Ply:
FiberTite-FB, -SM FB, -XT FB or -XTreme FB hot asphalt Wet lay 25-30 lbs/square
FB5-CR20
Roof Cover or
Cap Ply: FiberTite-FB, -SM FB, -XT FB or -XTreme FB ICP Adhesives “Polyset Commercial Roof Adhesive”
Wet lay Spatter-applied, full coverage
FB6-601PG
Roof Cover or
Cap Ply:
FiberTite-FB, -SM FB, -XT FB or -XTreme FB FTR-601 PG Wet lay Spatter-applied, 4.0 lbs/square
FB7-CEFA
Roof Cover or
Cap Ply:
FiberTite-FB, -SM FB, -XT FB or -XTreme FB
SOPREMA “COLPLY
EF Adhesive”
Wet lay 2.0 gallon/square
FB8-601ECO Roof Cover or Cap Ply:
FiberTite-FB, -SM FB, -XT FB or -XTreme FB FTR-601 ECO Wet lay Spatter-applied, 4.0 lbs/square
BP1-HA Vapor Barrier, Base Ply or Ply:
FiberTite-SBS Base, FiberTite-SBS 190 Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0
Hot asphalt Wet lay (substrate)
25-30 lbs/square
BP2-FTRSBSA
Vapor Barrier, Base Ply or Ply:
FiberTite-SBS Base, FiberTite-SBS 190 Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0
FTR SBS Adhesive Wet lay (substrate)
1.5-2.0 gallon/square, depending on substrate porosity
BP3-CEFA
Vapor Barrier, Base Ply or Ply:
FiberTite-SBS Base, FiberTite-SBS 190 Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0
SOPREMA “COLPLY
EF Adhesive”
Wet lay (substrate)
1.5-2.0 gallon/square, depending on substrate porosity
BP4-TA Vapor Barrier, Base Ply or Ply:
FiberTite-SBS TG Base, FiberTite-SBS 190 TG Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0 torch-applied torch-applied full-bond
Notes: Cellular lightweight insulating concrete may be optionally primed with DETEC “TruGround Conductive Primer” prior to application of subsequent FB6-601PG membranes.
The following substrates may be optionally primed with DETEC “TruGround Conductive Primer” prior to application of subsequent BB1- 190E, BB2-190E, BB3-ATBA or BB4-ATBA membranes.
DEXcell FA Glass Mat Roof Board, SECUROCK Gypsum-Fiber Roof Board or DensDeck Prime, SECUROCK Cement Roof Board, Polyisocyanurate (cellulose-face and coated-glass faced) boards.
(b) For single-ply membranes in System Type D-1 steel deck applications, the roof membrane shall be run with its length perpendicular to the steel deck flutes. Seaman Corporation offers two (2) ‘styles’ of attachment; “Open” and “Closed”, as detailed below.
TABLE 8: FIBERTITE MEMBRANE ATTACHMENT ‘STYLES’
“OPEN” ATTACHMENT “CLOSED” ATTACHMENT
“Open” attachment involves a 5-inch lap with a 1½-inch factory-weld or field-weld.
The stress plates and fasteners are installed with the centerline located 1½-inch from the underlying membrane edge.
Attachment is expressed as follows: Open: <maximum fastener spacing> x <maximum lap spacing>.
“Closed” attachment involves either a 6-inch lap with a 1½-inch factory-weld with the stress plates and fasteners located along the centerline of the lap, followed by a 1½-inch field-weld, or stress plate and fastener placement through the field of the membrane and covered with a 6-inch wide strip of FiberTite membrane with 1½-inch field welds on both sides.
Attachment is expressed as follows: Closed: <max fastener spacing> x <max row spacing>.
(c) For System Type C-2 (induction weld), care shall be taken to ensure that the plates do not line-up with membrane seams. This condition may preclude proper induction welding of the membrane to the plates.
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3.1.5 Vapor Barriers:
(a) For System Types B-1, B-2, C-1, C-2, D-1 or Type D-2, an optional thermal barrier and/or VaporTite (self-adhering) vapor barrier membrane may be installed atop the roof deck prior to installation of the insulation and roof cover. Refer to FM Loss Prevention Data Sheet 1-29 for design and installation recommendations and limitations.
(b) FiberTite VBX, mechanically attached using FiberTite #14 fasteners or FiberTite Magnum fasteners (steel only) with FiberTite Magnum-Plus Seam Plates spaced 24-in. o.c. within the 8-in. wide side laps; laps sealed with 1.5-in. heat weld, may be optionally installed over wood, steel or structural concrete deck or over lightweight concrete over steel or structural concrete deck (attached through the LWC to engage the structural deck) in the following system types, to a MDP of -82.5 psf.
System Types B-1 and C-1.
System Type C-2 with any grid pattern, or with row spacing not to exceed 60-inch o.c.
System Type D-1 with row spacing not to exceed 60-inch o.c.
(c) Refer to Section 4.3 herein for options where the vapor barrier forms part of the load path.
4. LIMITATIONS OF USE:
4.1 General:
4.1.1 This is a building code evaluation. NEMO CERT, LLC is not, in any way, the Designer of Record for any project on which this
NER, or previous versions thereof, is/was used for permitting or design guidance. NERs are not to be construed as representing any attributes not specifically listed, nor are NERS to be construed as an endorsement of the subject of the report or a recommendation for its use. There is no warranty by NEMO CERT, LLC, express or implied, as to any finding or other matter in this report, or as to any product covered by the report.
4.1.2 Roof Decks:
(a) This NER pertains to above-deck roof components. Roof decks and structural members shall be in accordance with FBC requirements to the satisfaction of the Authority Having Jurisdiction.
(b) OSB sheathing is not permitted in FBC HVHZ jurisdictions.
(c) Unless otherwise noted, reference to ‘structural concrete’ pertains to min. 2,500 psi structural concrete, and excludes
‘structural lightweight concrete’.
(d) FBC HVHZ Specific: The table below lists various ‘as-tested’ deck conditions in accordance with Testing Application Standard
TAS 114(J). In no case shall these values be used to ‘increase’ the MDP listings for the selected systems; the lesser MDP applies.
TABLE 9 AS-TESTED DECK ATTACHMENT DETAILS (TAS 114, APPENDIX J)
TYPE
AS TESTED SUB-ASSEMBLY
SPAN (INCH O.C.) FASTENER SPACING (INCH O.C.) MDP (psf)
15/32-inch APA rated CDX plywood
Span: 24 Blocking: 48
#8 wood screws 6 -112.5
19/32-inch APA rated CDX plywood
Span: 24 Blocking: 48
#8 wood screws 6 -75.0
24 8d ring shank nails 6 -90.0
20 ga., Type B, Grade 33 steel 60 #12 HWH Teks 5 6 -90.0
22 ga., Type B, Grade 33 steel
48 #12 HWH Teks 5 6 -82.5
60 5/8” puddle welds 6 -112.5
72 12-24 x 1¼ HWH Impax 45 screws 6 -67.5
72 SFS SD5-#12-HW5/16 with ¾-inch steel washers 6 -82.5
72 #12 HWH Tek 5 6 -105.0
72 5/8” puddle welds 6 -105.0
22 ga., Type B, Grade 40 steel
72 #12 HWH Tek 5 6 -90.0
72 #12 HWH Tek 5 with ¾-inch washers 6 -105.0
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TABLE 9 AS-TESTED DECK ATTACHMENT DETAILS (TAS 114, APPENDIX J)
TYPE
AS TESTED SUB-ASSEMBLY
SPAN (INCH O.C.) FASTENER SPACING (INCH O.C.) MDP (psf)
72 5/8-inch puddle welds 6 -127.5
18 ga., Type B, Grade 50 steel
72 #12 HWH Teks 5 with ¾-inch washers 6 -157.5
22 ga., Type B, Grade 50 steel
72 5/8-inch puddle welds. 6 -45.0
18 ga., Type N, Grade 60 steel
120 Two (2) Hilti X-ENP-19 8 -127.5
18 ga., Type B, Grade 80 steel
5/8-inch puddle welds and ¼-inch X 20 Daggerz Hex
Washer Head screw with ¾-inch flat washer Weld: 12 Screw: 6
-120.0
22 ga., Type B, Grade 80 steel
60 5/8” puddle welds 6 -75.0
60 #12 HWH Teks 5 6 -97.5
60 #12 HWH Tek 5 with ¾-inch washers 6 -202.5
72 12-24 x 1¼ HWH Impax screws 6 -45.0
72 12-24 x 1¼ HWH Impax 45 screws 6 -52.5
72 #12 HWH Teks 5 6 -112.5
72 #12 HWH Teks 5 with ¾-inch washers 6 -157.5
Note: Steel deck stress analysis is the responsibility of others to the satisfaction of the Authority Having Jurisdiction
4.1.3 Fire Classification:
(a) Refer to IBC, FBC 1505, FBC HVHZ 1516, UL TGFU.R10117 and the fire classification certificate for the roof cover manufacturer for requirements and limitations regarding roof assembly fire classification.
(b) Refer to IBC or FBC 2603 for requirements and limitations concerning the use of foam plastic insulation.
4.1.4 Quality Assurance:
All components in the roof assembly shall have quality assurance surveillance. For Florida Product Approval, this shall be in accordance with F.A.C. Rule 61G20-3. For components listed herein that are produced by a manufacturer other than the report holder on Page 1 of this NER, refer to the supporting evidence held by the component manufacturer.
4.2 Jurisdiction Specific:
IBC, FBC Non-HVHZ HVHZ
4.2.1 This NER does not include evaluation of roof edge
termination. Refer to IBC 1504.6 or FBC 1504.5 for requirements and limitations regarding edge securement for low-slope roofs.
This NER does not include evaluation of roof edge termination.
Refer to RAS 111 for requirements and limitations regarding edge securement for low-slope roofs.
4.2.2 Refer to IBC 1512 or FBC 1511 for requirements and
limitations regarding recover installations.
Refer to FBC HVHZ 1521 for requirements and limitations regarding recover installations.
(a) For mechanical attachment to existing roof decks, fasteners shall be tested for withdrawal resistance. A qualified design professional shall review the data for comparison to the minimum requirements for the system. Testing shall be in accordance with ANSI/SPRI FX-1 or TAS 105.
For mechanical attachment to existing roof decks, fasteners shall be tested for withdrawal resistance. A qualified design professional shall review the data for comparison to the minimum requirements for the system. Testing shall be in accordance with TAS 105.
(b) For adhered re-roof (tear off) installation, the existing substrate shall be examined for compatibility with the adhesive. If any surface conditions exist that bring system performance into question, field uplift testing in accordance with ANSI/SPRI IA-1, FM Loss Prevention Data Sheet 1-52 or TAS 124 shall be conducted on mock-ups of the proposed interface.
For adhered re-roof (tear off) installation, the existing substrate shall be examined for compatibility with the adhesive to be installed. If any surface conditions exist that bring system performance into question, field uplift testing in accordance with TAS 124 shall be conducted on mock-ups of the proposed interface.
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(c) For adhered recover installation, the existing roof system shall meet project design pressure requirements on its own merit to the satisfaction of the Authority Having Jurisdiction, as documented through field uplift testing in accordance with FM Loss Prevention Data Sheet 1-52 or TAS 124.
For adhered recover installation, the existing roof system shall meet project design pressure requirements on its own merit to the satisfaction of the Authority Having Jurisdiction, as documented through field uplift testing in accordance with
TAS 124.
4.2.3 Wind Load Resistance:
(a) Refer to Section 4.3 for a tabulated summary of assembly listings and maximum allowable design pressures.
(b) “MDP” = Maximum Design Pressure is the result of testing for wind load resistance based on allowable wind loads, and reflects the ultimate passing pressure divided by 2 (the 2 to 1 margin of safety per FBC 1504.9 has already been applied).
Refer to IBC, FBC 1609 for determination of design wind loads.
“MDP” = Maximum Design Pressure is the result of testing for wind load resistance based on allowable wind loads, and reflects the ultimate passing pressure divided by 2 (the 2 to 1 margin of safety per TAS 114 has already been applied). Refer to FBC HVHZ 1620 or RAS 128 for determination of design wind loads.
(c) The MDP for the selected assembly shall meet or exceed at least the Zone 1 PRIME design pressure determined in accordance with IBC, FBC Chapter 16. Elevated pressure zones shall employ an attachment density designed by a qualified design professional to resist the elevated pressure criteria. Commonly used methods are ANSI/SPRI WD1, FM Loss Prevention Data Sheet 1-29, RAS 117 and RAS 137.
Assemblies marked with an asterisk* carry the limitations set forth in Section 2.2.10.1 of FM Loss Prevention Data Sheet 1-29 for Zone 2/3 enhancements.
The MDP for the selected assembly shall meet or exceed at least the Zone 1 PRIME design pressure determined in accordance with FBC HVHZ 1620 or RAS 128. Elevated pressure zones shall employ an attachment density designed by a qualified design professional to resist the elevated pressure criteria. Analysis shall be in accordance with RAS 117 or RAS 137.
(d) For fully-adhered installations, the maximum design pressure for the selected assembly shall meet or exceed the critical design pressure. Rational analysis is not permitted.
For assemblies marked with an asterisk*, the maximum design pressure (MDP) limitation shall be applicable to all roof pressure zones. Rational analysis is not permitted.
NEMO EVALUATIONS REPORT Seaman Corporation
Report No.: NER-SMN-001.R5 FL4930-R26 Revision 5: 2025-09-15
ISO/IEC 17065 PCA-145
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4.3 System Listings and Allowable Design Pressures: See Section 4.2.3
4.3.1 Thermal Barriers / Vapor Barriers: The lesser of the MDP listings below vs. that for the selected roof assembly from Section 4.3.2 applies.
(a) Structural Concrete Decks:
TABLE VB-1: STRUCTURAL CONCRETE DECK
VAPOR BARRIER FOLLOWED BY ADHERED INSULATION
OPTION # PRIMER
VAPOR BARRIER INSULATION ADHESIVE
PER TABLE 12A & TABLE 12B
MDP
(PSF)TYPE APPLICATION
C-VB-1. ASTM D41 FiberTite-SBS Base, FiberTite-SBS 190 Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0 hot asphalt hot asphalt, 25-30 lbs/square -210.0
C-VB-2. ASTM D41
FiberTite-SBS TG Base, FiberTite-SBS 190 TG Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0 torch-applied hot asphalt, 25-30 lbs/square -210.0
C-VB-3. ASTM D41 Smooth-surfaced, asphalt built-up roof hot asphalt hot-asphalt, 25-30 lbs/square -375.0
C-VB-4. None FiberTite-SBS Base, FiberTite-SBS 190 Base or FTR SBS Poly 3.0
FTR SBS Adhesive, continuous ribbons, 12-inch o.c. FTR 601 or FTR-601 PG, ribbons 12-inch o.c.
-75.0
C-VB-5. None FTR SBS Poly 3.7 FTR SBS Adhesive, continuous ribbons, 12-inch o.c.
FTR 601 or FTR-601 PG, ribbons 12-inch o.c.
-105.0
C-VB-6. FTR SA Primer VaporTite self-adhering FTR 601 or FTR-601 PG, ribbons 12-inch o.c.
-180.0
C-VB-7. None BlockShield SA self-adhering FTR 601 or FTR-601 PG, ribbons 12-inch o.c.
-185.5
C-VB-8. ELASTOCOL Stick VaporTite self-adhering FTR 601 or FTR-601 PG, ribbons 12-inch o.c. -210.0
C-VB-9. ASTM D41
FiberTite-SBS Base, FiberTite-SBS 190 Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0 hot asphalt, FTR SBS Adhesive at 1.5-2.0 gal/square or SOPREMA “COPLY EF Adhesive” at 1.5-2.0 gal/square.
FTR 601 or FTR-601 PG, ribbons 12-inch o.c. -225.0
C-VB-10. ASTM D41
FiberTite-SBS TG Base, FiberTite-SBS 190 TG Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0 torch-applied FTR 601 or FTR-601 PG, ribbons 12-inch o.c.
-225.0
C-VB-11. None SlopeShield Plus SA self-adhering FTR 601 or FTR-601 PG, ribbons 6-inch o.c. -75.0
C-VB-12. None BlockShield SA self-adhering FTR 601 or FTR-601 PG, ribbons 6-inch o.c. -202.5
C-VB-13. ASTM D41 FiberTite-SBS Base, FiberTite-SBS 190 Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0 hot asphalt, FTR SBS Adhesive at 1.5-2.0 gal/square or SOPREMA “COPLY EF Adhesive” at 1.5-2.0 gal/square.
FTR 601 or FTR-601 PG, ribbons 6-inch o.c. -372.3
C-VB-14. ASTM D41
FiberTite-SBS TG Base, FiberTite-SBS 190 TG Base, FTR SBS Poly 3.0, FTR SBS Poly 3.7 or FTR SBS Poly 4.0 torch-applied FTR 601 or FTR-601 PG, ribbons 6-inch o.c. -372.3
C-VB-15. None SlopeShield Plus SA self-adhering Polyset Board-Max or Polyset CRA, Spatter-applied, full coverage. -67.5
C-VB-16. None BlockShield SA self-adhering Polyset Board-Max or Polyset CRA, Spatter-applied, full coverage.
-142.5
FL4930-R26
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4.3.2 Roof Assemblies:
ATTACHMENT REQUIREMENTS FOR WIND UPLIFT RESISTANCE
TABLE DECK APPLICATION TYPE DESCRIPTION PAGE
10A Wood New, Reroof (Tear-Off) A-2 Bonded Vapor Barrier, Bonded Insulation(s), Bonded Roof Cover 14
10B Wood New, Reroof (Tear-Off) or Recover B-1 Mechanically Attached Base Insulation, Bonded Top Insulation(s), Bonded Roof Cover 16
10C Wood New, Reroof (Tear-Off) B-2 Mechanically Attached Thermal Barrier, Bonded Vapor Barrier, Bonded Insulation(s), Bonded Roof Cover 16
10D Wood New, Reroof (Tear-Off) or Recover C-1 Mechanically Attached Insulation, Bonded Roof Cover 20
10E Wood New, Reroof (Tear-Off) or Recover C-2 Mechanically Attached Insulation, Induction Welded Roof Cover 22
10F Wood New, Reroof (Tear-Off) or Recover D-1 Insulated, Mechanically Attached Roof Cover 23
10G Wood New, Reroof (Tear-Off) or Recover D-1 Insulated, Bonded Vapor Barrier, Mechanically Attached Roof Cover 24
10H Wood New, Reroof (Tear-Off) or Recover E-1 Non-Insulated, Mechanically Attached Roof Cover 24
11A Steel New, Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Roof Cover 25
11B Steel New, Reroof (Tear-Off) A-2 Bonded Vapor Barrier, Bonded Insulation(s), Bonded Roof Cover 26
11c Steel or Structural Concrete New, Reroof (Tear-Off) or Recover B-1 Mechanically Attached Base Insulation, Bonded Top Insulation(s), Bonded Roof Cover 27
11D Steel or Structural Concrete New, Reroof (Tear-Off) or Recover B-1 Mechanically Attached Base Insulation, Bonded Top Insulation(s), Bonded Multi-Ply Roof Cover 39
11E Steel New or Reroof (Tear-Off) B-2 Mechanically Attached Thermal Barrier, Bonded Vapor Barrier, Bonded Insulation(s), Bonded Roof Cover 40
11F Steel New or Reroof (Tear-Off) B-2 Mechanically Attached Thermal Barrier, Bonded Vapor Barrier, Bonded Insulation(s), Bonded Multi-Ply Roof Cover 50
11G Steel or Structural Concrete New, Reroof (Tear-Off) or Recover C-1 Mechanically Attached Insulation, Bonded Roof Cover 54
11H Steel or Structural Concrete New, Reroof (Tear-Off) or Recover C-1 Mechanically Attached Insulation, Bonded Multi-Ply Roof Cover 61
11I Steel New, Reroof (Tear-Off) or Recover C-2 Mechanically Attached Insulation, Induction Welded Roof Cover 63
11J Steel New, Reroof (Tear-Off) or Recover D-1 Insulated, Mechanically Attached Roof Cover 70
12A Structural Concrete New or Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Roof Cover 73
12B Structural Concrete New or Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Multi-Ply Roof Cover 84
12C Structural Concrete New, Reroof (Tear-Off) or Recover C-2 Mechanically Attached Insulation, Induction Welded Roof Cover 87
12D Structural Concrete New, Reroof (Tear-Off) or Recover D-1 Insulated, Mechanically Attached Roof Cover 91
12E Structural Concrete New or Reroof (Tear-Off) F Non-Insulated, Bonded Multi-Ply Roof Cover 92
12F Structural Concrete New or Reroof (Tear-Off) G Perimeter Attached Roof Cover, Pressure Equalizing Vent 92
13A Existing Lightweight Concrete Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Roof Cover 92
13B Lightweight Concrete New or Reroof (Tear-Off) A-2 Bonded Vapor Barrier, Bonded Insulation(s), Bonded Roof Cover 93
13C Lightweight Concrete New or Reroof (Tear-Off) F Non-Insulated, Bonded Roof Cover 94
14A Cementitious Wood Fiber New or Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Roof Cover 95
14B Cementitious Wood Fiber New or Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Multi-Ply Roof Cover 98
14C Cementitious Wood Fiber Reroof (Tear-Off) or Recover D-1 Insulated, Mechanically Attached Roof Cover 99
15A Existing Gypsum Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Roof Cover 99
15B Existing Gypsum Reroof (Tear-Off) A-1 Bonded Insulation(s), Bonded Multi-Ply Roof Cover 102
15C Existing Gypsum Reroof (Tear-Off) D-1 Insulated, Mechanically Attached Roof Cover 103
16A Various Recover A-1 Bonded Insulation(s), Bonded Roof Cover 103
16B Various Recover A-1 Bonded Insulation(s), Bonded Multi-Ply Roof Cover 111
FL4930-R26
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TABLE 12A: STRUCTURAL CONCRETE DECKS - NEW CONSTRUCTION OR REROOF (TEAR-OFF)
SYSTEM TYPE A-1: BONDED INSULATION, BONDED ROOF COVER*
REFER TO TABLE VB-1 FOR VAPOR BARRIER OPTIONS
System No.
Deck (4.1.2)
Base Insulation Layer Top Insulation Layer Primer Roof Cover
(3.1.4)
MDP
(psf)* Type Attach
(3.1.3) Type Attach
(3.1.3)
C-7. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR 601 or FTR-601 PG Min. 0.25-inch DEXcell FA Glass Mat Roof Board or min. 7/16-inch DEXcell Cement Roof Board
FTR 601 or FTR-601 PG None BB1-190E or
BB2-190E -135.0
C-8. Structural concrete Min. 1.5-inch FTR-Value A or FTR-Value H FTR 601 or FTR-601 PG, 6-inch o.c.
(Optional) Additional layer(s) of base insulation FTR 601 or FTR-601 PG, 6-inch o.c. None
BB1-190E or
BB2-190E -417.5
C-9. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR 601 or FTR-601 PG, 6-inch o.c.
Min. 0.25-inch DensDeck Prime, DEXcell FA Glass Mat Roof Board or SECUROCK Gypsum- Fiber Roof Board
FTR 601 or FTR-601 PG, 6-inch o.c.
None BB1-190E or
BB2-190E
-417.5
C-10. Structural concrete Min. 1.0-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR 601 or FTR-601 PG, 4-inch o.c.
(Optional) Min. 0.5-inch DensDeck Prime, DEXcell FA Glass Mat Roof Board or SECUROCK Gypsum-Fiber Roof Board
FTR 601 or FTR-601 PG, 4-inch o.c.
TruGround Conductive Primer
BB1-190E or
BB2-190E
-505.0
C-11. Structural concrete None N/A Min. 0.5-inch DensDeck Prime, DEXcell FA Glass Mat Roof Board or SECUROCK Gypsum-Fiber Roof Board
FTR 601 or FTR-601 PG, 4-inch o.c.
TruGround Conductive Primer
BB1-190E or
BB2-190E
-792.5
C-12. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A or FTR- Value H FTR-601 ECO (Optional) Additional layer(s) of base insulation FTR-601 ECO None
BB1-190E or
BB2-190E -232.5
C-13. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR-601 ECO Min. 0.25-inch DensDeck Prime FTR-601 ECO None BB1-190E or
BB2-190E
-232.5
C-14. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR-601 ECO
Min. 0.25-inch SECUROCK Gypsum-Fiber Roof Board
FTR-601 ECO None BB1-190E or
BB2-190E
-247.5
C-15. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR-601 ECO
Min. 0.25-inch DEXcell FA Glass Mat Roof Board or min. 7/16-inch DEXcell Cement Roof Board
FTR-601 ECO None BB1-190E or
BB2-190E
-135.0
C-16. Structural concrete Min. 1.5-inch FTR-Value A or FTR-Value H FTR-601 ECO, 6-inch o.c. (Optional) Additional layer(s) of base insulation
FTR-601 ECO, 6-inch o.c.
None BB1-190E or
BB2-190E
-417.5
C-17. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR-601 ECO, 6-inch o.c.
Min. 0.25-inch DensDeck Prime, DEXcell FA Glass Mat Roof Board or SECUROCK Gypsum- Fiber Roof Board
FTR-601 ECO, 6-inch o.c. None
BB1-190E or
BB2-190E -417.5
C-18. Structural concrete Min. 1.0-inch FTR-Value, FTR-Value A, FTR- Value-III-A, FTR-Value H or FTR-Value H Glass Facer
FTR-601 ECO, 4-inch o.c.
(Optional) Min. 0.5-inch DensDeck Prime, DEXcell FA Glass Mat Roof Board or SECUROCK Gypsum-Fiber Roof Board
FTR-601 ECO, 4-inch o.c.
TruGround Conductive Primer
BB1-190E or
BB2-190E -505.0
C-19. Structural concrete None N/A Min. 0.5-inch DensDeck Prime, DEXcell FA Glass Mat Roof Board or SECUROCK Gypsum-Fiber Roof Board
FTR-601 ECO, 4-inch o.c.
TruGround Conductive Primer
BB1-190E or
BB2-190E -792.5
C-20. Structural concrete Min. 1.5-inch FTR-Value, FTR-Value A or FTR- Value H OB500 (Optional) Additional layer(s) of base insulation OB500 None
BB1-190E or
BB2-190E -150.0
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