HomeMy WebLinkAboutEVALUATION REPORTEXTERIOR RESEARCH & DESIGN, LLC.
Certificate of Authorization #9503
T"-rm
353 Christian Street
IA�y ERD
Oxford, CT.06478
(203) 262-9245
:VALUATION REPORT ` 1t Lucie
rRl-BUILT Materials Group, LLC Evaluation ReportA42970.10.12-R2
'O Box 70 FL16027-R2
tutherford, NJ 07070 Date of Issuance:l0/23/2012
800) 516-1485 Revision 2: 09/15/2017
his Evaluation Report is issued under Rule 61G20-3 and the applicable rules and regulations governing the use of
instruction materials in the State of Florida. The documentation submitted has been reviewed by Robert Nieminen,
.E. for use of the product .under the Florida Building Code. The product described herein has been evaluated for
:)mpliance with the 6th Edition (2017) Florida Building Code sections noted herein.
: TRI=BUILT Modified Bitumen Roof Systems
: Labeling shall be in accordance with the requirements the Accredited Quality Assurance Agency noted
CONTINUED COMPLIANCE: This Evaluation Report is valid until such time as the named product(s) changes, the referenced
Quality Assurance documentation changes, or provisions of the Code that relate to the product change. Acceptance of
this Evaluation Report by the named client constitutes agreement to notify Robert Nieminen, P.E. if the product
changes or the referenced Quality Assurance documentation changes. Trinity ERD requires a complete review of this
Evaluation Report relative to updated Code requirements with each Code Cycle. .
ADVERTISEMENT: The Evaluation Report number preceded by the words `Trinity I ERD Evaluated" may be displayed in
advertising literature. If any portion of the Evaluation Report is displayed, then it shall be done in its entirety.
INSPECTION: Upon request, a copy of this entire Evaluation Report shall be provided to the user by the manufacturer or
its distributors and shall be available for inspection at the job site at the request of the Building Official..
This Evaluation Report consists of pages 1 through 4, plus a 26-page Appendix.
Prepared by:
Robert J.M. Nieminen, P.E.
Florida Registration No. 59166, Florida DCA ANE1983
The facsimile seal appearing was authorized by Robert Nieminen,
P.E. on 09/25/2017, This does not serve as anelectmnically signed
document.
CERTIFICATION OF INDEPENDENCE:
1. Exterior Research & Design, LLC: d/b/a Trinity I ERD does not have, nor does it intend to acquire or will it acquire, a financial interest
in any company manufacturing or distributing products it evaluates.
2. Exterior Research & Design, LLC. d/b/a Trinity I ERD is not owned, operated or controlled by any company manufacturing or
distributing products it evaluates.
3. Robert Nieminen, P.E. does not have nor will acquire, a financial interest in any company manufacturing or distributing products for
which the evaluation reports are being issued.
4. Robert Nieminen, P.E. does not have, nor will acquire, a financial interest in any other entity involved in the approval process of the
product.
5. This is a building code evaluation. Neither Trinityl ERD nor Robert Nieminen, P.E. are, in any way, the Designer of Record for any
project on which this Evaluation Report, or previous versions thereof, is/was used for permitting or design guidance unless retained
specifically for that purpose.
1
TRINITY 1 ERD
)
NG SYSTEMS EVALUATION:
1. SCOPE:
Product Category: Roofing
Sub -Category: Modified Bitumen Roof Systems
Compliance Statement: TRI-BUILT Modified Bitumen Roof Systems, as produced by TRI-BUILT Materials Group,
LLC, have demonstrated compliance with the following sections of the 1 th Edition (2017) Florida Building Code
through testing in accordance with the following Standards. Compliance is subject to the Installation Requirements
and Limitations / Conditions of Use set forth herein.
2. STANDARDS:
Section
Property
Standard
Year
1504.3.1
Wind
FM 4474
2011
1504.7
Impact
FM 4470
2012
1507,11.2
Physical Properties
ASTM D6163
2008
1507.11.2
Physical Properties
ASTM D6164
2011
1507.11.2
Physical Properties
ASTM D6222
2011
3. REFERENCES:
gniitl
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
ERD (TST6049)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1867)
FM Approvals (TST1861)
Examination
Physical Properties
FM 4470/4474
FM 4470/4474
FM 4470/4474
FM 4470/4474
Physical Properties
FM 4470/4474
Physical Properties
FM 4470/4474
Physical Properties
Physical Properties
Physical Properties
Physical Properties
Physical Properties
Physical Properties
Physical Properties
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470
FM 4470/4474
FM 4470/4474
FIVI 4470/4474
.Reference
1)10490.10.08-2
P13760.09:09
P13770.09.09
P30540.11.09-111
P30550.12.09
033960.12.10`
P33970.03.11
P37590.03.13-3A
P39680.03.1.3
P37590.03.13-1-R1
P37590.03.13-2-111
P37590.07.13-2
P37590.09.13-5-R1
P37590.07.13-1
P45940.09.13
P44970.10.13
2W7A7.AM
OD3A3.AM
2DOAO.AM
2D5A9.AM
3006646
3001334
3001334
3000857
3004091
3006115
3012321
3014692
3014751
3007170
3019317
3020103
3018332
3023868
3024594
Date
10/30/2008
09/10/2009
09/10/2009
11/30/2009
12/02/2009
12/30/2010
03/15/2011
03/06/2013
03/04/2013
06/26/2013
07/01/2013
07/01/2013
07/01/2013
07/02/2013
09/04/2013
10/04/2013
08/04/1994
04/04/1957
12/23/1998
06/22/1999
01/04/2000
01/25/2000
02/15/2000
01/12/2000
01/12/2000
05/02/2001
07/29/2002
08/08/2003
08/27/2003
01/13/2004
06/30/2004
07/30/2004
01/31/2006
03/20/2006
05/23/2006
Exterlor Research and Design, LLC. Evaluation Report A42970.10.12-R2
Certificate ofAuthorization #9503 6TM EDITION (2017) FBC NON-HVH2 EVALUATION FL16027-112
TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485 Revision 2: 09/25/2017
Page 2 of 4
� TRINIIYJERD
EntitV
Examination
Reference
Date
FM Approvals(TST1867)
FM 4470/4474
3023458
07/18/2006
FM Approvals(TST1867)
FM 4470/4474
3030668
09/12/2007
FM Approvals(TST1867)
FM 4470/4474
3032172
06/12/2009
PRI (TST5878)
Physical Properties
PUSA-062-02-01
12/.04/2007
PRI (TST5878)
Physical Properties.
PUSA-061-02-02
01/28/2008
PRI (TSTS878)
Physical Properties
PUSA-064-02-02
02/27/2008
PRI (TST5878)
Physical Properties
PUSA-062-02-02
12/04/2008
Miami -Dade (CER1592)
HVHZ Compliance
Various NOAs
Various
Miami -Dade (CER1592)
Proposal for Review
10-0823
10/12/2010
UL LLC (QUA9625)
Quality Control
MI -Agreement
02/27/2012
UL LLC (QUA9625)
Quality Control
ML Correlation, R27202
08/20/2012
UL LLC (QUA9625)
Quality Control
Service Confirmation, R14571
Exp. 10/06/2018
4. PRODucr DESCRIPTION:
This Evaluation Report covers TRI-BUILT Modified Bitumen Roof Systems installed in accordance with TRI-BUILT
Materials Group, LLC published installation instructions and the Limitations / Conditions of Use herein.. The
following membranes make up the subject systems.
Table 1 Roll Goods for TRI-BUILT Modified`Bitulnen Roof Systems .
Type
Product
Specification
Reference
Grade
Type
SBS Membranes,
TriBuilt SA SBS Base
ASTM D6163, Table 2
S
I
TriBuilt SBS Granular
ASTM D6164
G
1
TriBuilt SA SBS Cap
ASTM D6164
G
I
APP Membranes
TriBuilt APP Smooth
ASTM D6222
S
I
I TriBuilt APP Granular
ASTM D6222
G
I
TriBuilt SA APP Cap
ASTM D6222
G
I
S. LIMITATIONS:
5.1 This is a building code evaluation. Neither Trinity{ERD nor Robert Nieminen, P.E. are, in any way, the
Designer of Record for any project on which this Evaluation Report, or previous versions thereof, is/was used
for permitting or design guidance unless retained specifically for that purpose.
5.2 This Evaluation Report is not for use in FBC HVHZ jurisdictions.
5.3 Refer to a. current Approved Roofing Materials Directory for fire ratings of this product.
5.4 For steel deck installations, foam plastic insulation shall be separated from the building interior in accordance
with FBC 2603.4 unless the exceptions stated in FBC 2603.4.1 and 2603.6 apply.
5.5 The roof system evaluation herein 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. Load resistance of the roof deck shall be documented through proper codified and/or FBC
Approval documentation.
5.6 For recover installations, the existing roof shall be examined in accordance with FBC 1511.
5.7 For mechanically attached insulation or membrane or strip -bonded insulation, the maximum design pressure
for the selected assembly shall meet or exceed the Zone 1 design pressure determined in accordance.with
FBC Chapter 16. Zones 2 and 3 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, Roofing Application Standard RAS 117 and Roofing Application Standard RAS
137. Assemblies marked with an asterisk* carry the limitations set forth in Section 1.2.10.1 of FM Loss
Prevention Data Sheet 1-29 (January 2016) for Zone 2/3 enhancements.
Exterior Research and Design, I.I.C. Evaluation Report A42970.10.12-R2
Certificate ofAuthorization #9503 6' EDITION (2017) FBC NON-HVHZ EVALUATION FL16027-R2
TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485 Revision 2: 09/25/2017
Page 3 of 4
1
`•. TRINITY 1 ERD
5.8 For assemblies with all components fully bonded in place, the maximum design pressure for the selected
assembly shall meet or exceed critical design pressure determined in accordance with FBC Chapter 16. No
rational analysis is permitted for these systems.
5.9 For mechanically attached insulation or membrane over existing roof decks, fasteners shall be tested in the
existing deck for withdrawal resistance. A qualified design professional shall review the data for comparison
to the minimum requirements for the system. Testing and analysis shall be in accordance with ANSI/SPRI
FX-1 or Testing Application Standard TAS 105.
5.10 For bonded insulation or membrane over existing substrates in a re -roof (tear off) or recover installation, the
existing deck or existing roof surface 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 ANSI/SPRI IA-1, ASTM E907, FM Loss Prevention Data Sheet 1-52 or Testing Application Standard TAS
124 shall be conducted on mock-ups of the proposed new roof assembly.
5.11 For bonded insulation or membrane over existing substrates in a recover installation,the existing roof
system shall be capable of resisting project design pressures on its own merit to the satisfaction of the
Authority Having Jurisdiction, as documented through field uplift testing in accordance with ASTM E907, FM
Loss Prevention Data Sheet 1-52 or Testing. Application Standard TAS 124.
5.12 Metal edge attachment (except gutters), shall be designed and installed for wind loads in accordance with
FBC Chapter 16 and tested for resistance in accordance with ANSI/SPRI ES-1 or Roofing Application Standard
RAS 121, except the basic wind speed shall be determined from FBC Figure 1609.3(1), 1609.3(2) or
1609.3(3).
5.13 All products in the roof assembly shall have quality assurance in accordance with FAC Rule 61G20-3.
6. INSTALLATION:
6.1 TRI-BUILT Modified Bitumen Roof Systems shall be installed in accordance with. TRI-BUILT Materials Group,
LLC published installation instructions, subject to the Limitations / Conditions of Use noted below.
6.2 System attachment requirements for wind load resistance are set forth in Appendix 1. "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 FBC 1609 for determination of design wind loads.
7. BUILDING PERMIT REQUIREMENTS:
As required by the Building Official or Authority Having Jurisdiction in order to properly evaluate the installation of
this product.
8. MANUFACTURING PLANTS:
Contact the noted QA agency for information on product locations covered for F.A.C. Rule 61G20-3 QA
requirements.
9. QUALITY ASSURANCE ENTITY:.
UL LLC— QUA9625; (314) 578-3406, k.chancellor@us:ul.com
- THE 26-PAGES THAT FOLLOW FORM PART OF THIS EVALUATION REPORT
Exterior Research and Design, I.I.C. Evaluation Report A42970.10.12-R2
Certificate of Authorization#9503 6T"EDITION (2017) FBC NON-HVHZEVALUATION FL16027-112
TRI-BUILT Modified Bitumen Roof Systems, (800) 516-1485 Revision 2: 09/25/2017
Page 4 of 4
n/0
TRINITY I ERD
L •APPENDIX;I: ATTACHMENT RECtUIREMENTS FOR;WIND UPLIFT.RESISTANCE ..
Table
Deck
Application
Type
Description.
Page
SA-1
Wood
New or Reroof (Tear -Off)
A-2
Mech. Attached Anchor Sheet, Bonded Insulation, Bonded Roof Cover
4
1A-2
Wood
New, Reroof (Tear -Off) or Recover
A-2
Mech. Attached Anchor Sheet, Bonded Insulation, Bonded Roof Cover
5
1B
Wood
New, Reroof (Tear -Off) or Recover
B
Mech. Attached Base Insulation, Bonded Top Insulation, Bonded Roof Cover
5
1C
Wood
New, Reroof (Tear -Off) or Recover
C
Mech. Attached Insulation, Bonded Roof Cover
6
1D
Wood
New, Reroof (Tear -Off) or Recover
D
Prelim. Attached Insulation, Mech. Attached Base Sheet, Bonded Roof Cover
6
1E-1
Wood
New or Reroof (Tear --Off)
E
Non -Insulated, Mech. Attached Base Sheet, Bonded Roof Cover
7
3E-2
Wood
New, Reroof (Tear -Off) or Recover
E
Non -Insulated, Mech. Attached Base Sheet, Bonded Roof Cover
8
---.u___Newor.-Reroof(Tear_Off),_
-
_ F_
4 Non-insulated,,eonded Roof Cover_-
S ',
2A
Steel or Structural concrete
New, Reroof (Tear -Off) or Recover
B
Mech. Attached Base Insulation, Bonded Top Insulation, Bonded Roof Cover
9 _
2B
Steel or structural concrete
New, Reroof (Tear -Off) or Recover
C
Mech. Attached Insulation, Bonded Roof Cover
9
2C
Steel or Structural concrete
New, Reroof (Tear -Off) or Recover
D
Prelim. Attached Insulation, Mech. Attached. Base Sheet, Bonded Roof Cover
10
3A
Structural concrete
New or Reroof (Tear -Off)
A-1
Bonded Insulation, Bonded Roof Cover
11-14
3B
Structural concrete
New or Reroof (Tear -Off)
F
Non -Insulated, Bonded Roof Cover
14
4A
LWIC
New or Reroof (Tear -Off)
A-1
Bonded Insulation, Bonded Roof Cover
15-16
46
LWIC
New or Reroof (Tear -Off)
A-2
Mech. Attached Anchor Sheet, BondedInsulation, Bonded Roof Cover
16
4C
LWIC
New or Reroof (Tear -Off)
E
Non -Insulated, Mech. Attached Base Sheet, Bonded Roof Cover
17-19
SA
CWF
New or Reroof (Tear -Off)
A-1
Bonded Insulation, Bonded Roof Cover
20
5B
CWF
New, Reroof (Tear -Off) or Recover
A-2
Mech. Attached Anchor Sheet, Bonded Insulation, Bonded Roof Cover
21
5C
CWF
New, Reroof (Tear -Off) or Recover
B
Mech. Attached Base Insulation, Bonded Top Insulation, Bonded Roof Cover
22
SD
CWF
New, Reroof (Tear -Off) or Recover
C
Mech. Attached Insulation, Bonded Roof Cover
22
5E
CWF
New, Reroof (Tear -Off) or Recover
E
Non -Insulated, Mech. Attached Base Sheet, Bonded Roof Cover
22
6A
Gypsum
New or Reroof (Tear -Off)
A-1
Bonded Insulation, Bonded Roof Cover
23
6B
Gypsum
New, Reroof (Tear -Off) or Recover
A-2
Mech. Attached Anchor Sheet, Bonded Insulation, Bonded Roof Cover
24
6C
Gypsum
New, Reroof (Tear -Off) or Recover
C
Mech. Attached Insulation, Bonded Roof Cover
24
6D
Gypsum
New Reroof (Tear -Off) or Recover
E
Non -Insulated .Mech. Attached Base Sheet Bonded Roof Cover
24
7A Various Recover A-1 Bonded Insulation, Bonded Roof Cover 25-26
78 Various Recover F Non -Insulated, Bonded Base Sheet, Bonded Roof Cover 26
The following notes apply to the systems outlined herein:
1. The roof system evaluation herein 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.
Load resistance of the roof deck shall be documented through proper codified and/or FBC Approval documentation.
2. Insulation / base sheet fasteners shall be of sufficient length for the following deck engagement:
➢ Wood: Minimum 0.75-Inch penetration.
y Steel: Minimum 0.75-Inch penetration and engage the top flute of the steel deck.
➢ Structural concrete: Minimum 1-inch embedment into pilot hole in accordance with fastener manufacturer's published installation Instructions.
3. Unless otherwise noted, insulation may be any one layer or combination of polyisocya nu rate, polystyrene, wood fiberboard, perlite, gypsum -based roof board or mineral -wool roof board that meets the QA
requirements of F.A.C. Rule 61G20-3 and is documented as meeting FBC 1505.1 and, for foam plastic, FBC Chapter 26, when Installed with the roof cover.
Exterior Research and Design, I.I.C. d/b/a Trinity( ERD Evaluation Report A42970.10.12-R2 for FL16027-R2
Certificate of Authorization k9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION Revision 2: 09/25/2017
Prepared by: Robert Nieminen, PE-59166 TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485 Appendix 1, Page 1 of 26
0
"I�TRINI-ry ERD
4. Minimum 200 psi, minimum 2-inch thick lightweight Insulating concrete may be substituted for rigid Insulation board for System Type D (mechanically attached base sheet, bonded roof'cover), whereby the base
sheet fasteners are installed through the LWIC to engage the structural steel or concrete deck. The structural deck shall be of equal or greater configuration to the steel and concrete deck listings. Roof decks and
structural members shall be in accordance with FBC requirements to the satisfaction of the Authority Having Jurisdiction. Load resistance of the roof deck shall be documented through proper codified and/or FBC
Approval documentation.
S. Preliminary insulation attachment for System Type D: Unless otherwise noted, refer to Section 2.2.10.1.3 of FM Loss Prevention Data Sheet 1-29 (January 2016).
6. Unless otherwise noted, insulation adhesive application rates are as follows. Ribbon or bead width is at the time of application; the ribbons/beads shall expand as noted in the manufacturers published Instructions..
➢ HA (HA): Full coverage at 25-30 Ibs/square.
➢ Dow1NSTA STIK QuikSet Insulation Adhesive (D45): Continuous 0.75 to 1-inch wide ribbons, 12-inch o.c.
➢ Millennium One Step Foamable Adhesive (M-OSFA): Continuous 0.25 to 0.5-Inch wide ribbons,12-inch o.c.
➢ OMG OlyBond S00 (OB500): Continuous 0.75 to 1-inch wide ribbons,12-inch o.c. (PaceCart or SpotShot). Note: OlyBond Green may be used where OlyBond 500 is referenced.
OlyBond Classic (OB Classic): Full coverage at 1 gal/square.
➢ ICP Adhesive & Sealants CR-20: Continuous 2.5-3.5-inch wide ribbons,12-inch o.c.
➢ Note: When mult/ple layers(s) of insulation and/or coverboard are Installed In ribbon -applied adhesive, adhesive ribbons shall be staggered from layer-to-loyer a distance of one-half the ribbon spacing.
➢ Note: 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.
7. Unless otherwise noted, all 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 MOP 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 table:
➢ Millennium One Step Foamable Adhesive (M-OSFA): MDP -157.5 psf (Min. 0.5-inch thick)
➢ OMG OlyBond 500 (OB500): MDP -45.0 psf (Min. 0.5-Inch thick Multi -Max FA-3)
➢ OMG OlyBond 500 (OB500): MOP -187.5 psf (Min_ 0.5-Inch thick ISO 95+ GL)
➢ OMG OlyBond 500 (OB500): MDP -315.0 psf (Min. 0.5-Inch thick ENRGY 3)
➢ OMG OlyBond 500 (OB500): MDP -487.5 psf (Min. 0.5-inch thick ACFoam 11)
ICP Adhesive & Sealants CR-20: MDP-117.5psf (Min. 1.0-inch thick)
8. Bonded polyisocyanurate insulation boards shall be maximum 4 x 4 ft.
9. For mechanically attached components or partially bonded Insulation, the maximum design pressure for the selected assembly shall meet or exceed the Zone 1 design pressure determined in accordance with FBC
Chapter 16, and Zones 2 and 3 shall employ an attachment density designed by a qualified design professional to resist the elevated pressure criteria. Commonly used methods are ANSI/SPRI WDl, FM Loss
Prevention Data Sheet 1-29, Roofing Application Standard RAS 117 and Roofing Application Standard 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 (January 2016) for Zone 2/3 enhancements.
10, For fully bonded assemblies, the maximum design pressure for the selected assembly shall meet or exceed critical design pressure determined in accordance with FBC Chapter 16, and no rational analysis is permitted.
11. For mechanically attached components over existing decks, fasteners shall be tested in the existing deck for withdrawal resistance. A qualified design professional shall review the data for comparison to the
minimum requirements for the system. Testing and analysis shall be in accordance with ANSI/SPRI FX-1 or Testing Application Standard'TAS 105.,
12. For existing substrates in a bonded recover or re -roof installation, the existing roof surface or existing roof deck shall be examined for compatibility and bond performance with the selected adhesive, and the existing
roof system (forrecover) shall be capable of resisting project design pressures on Its own merit to the satisfaction of the Authority Having. Jurisdiction, as documented through field uplift testing In accordance with
ANSI/SPRI IA-1, ASTM E907, FM Loss Prevention Data Sheet 1-52 or Testing Application Standard TAS 124.
13. For Recover Applications using System Type D, the insulation is optional; however, the existing roof system shall be suitable for a recover application.
14. Lightweight Insulating Concrete (LWC) shall be cast in accordance with, FBC Section 1917 to the satisfaction of the Authority Having Jurisdiction. For systems where specific LWC is referenced, refer to current LWC
Product Approval for specific deck construction and limitations. For systems where specific LWC is not referenced, the minimum design mix shall be 300 psi. In all cases, the minimum top -coat thickness is 2-inches.
For LWC over structural concrete, reference is made to FBC Section 1917.4.1, Point 1.
Exterior Research and Design, I.I.C. d/b/a Trinity ( ERD Evaluation Report A42970.10.12-R2 for F1.16027-112
Certificate of Authorization If9503 67" EDITION (2017) FBC NON-HVHZ EVALUATION Revision 2: 09/25/2017
Prepared by: Robert Nieminen, PE-59166 TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485 Appendix 1, Page 2 of 26
`J TRINITY I ERD
15. Unless otherwise noted, refer to the following references for bonded base; ply or cap sheet applications.
, ;, . • , . .. : •' . ` ' -, � ... 'TABLE 1tTRI-BUILTROOF COVeRs
Reference
Layer
Material
Application
BP -AA
Base Ply
FBC Approved ASTM D4601, Type II
(Base and Ply sheets, Asphalt -Applied)
HA at 20-40 Ibs/square
Ply
FBC Approved ASTM D2178, Type IV or VI
SBS-AA
Cap Ply
TriBuilt SBS Granular
HA at 20-40 Ibs/square
(5 BS,. Asphalt -Applied ).
SBS-TA
Cap Ply
TriBuilt SBS Granular
Torch -Applied
(SBS, Torch -Applied)
SBS-SA
Base Ply
TriBuilt SA SBS Base
(SBS, Self -Adhering)
Self -Adhering
Cap Ply
TriBuilt SA SBS Cap
APP-TA
Base Ply or Ply
TrlBuilt APP Smooth
(APP, Torch -Applied)
Torch Applied
Cap Ply
TriBuilt APP Smooth, TriBuilt APP Granular
APP-SA
Cap Ply
TriBuilt SA APP Cap
Self -Adhering
(APP, Self -Adhering)
16. Vapor barrier options for use over structural concrete deck followed by adhered insulation carry the following Maximum Design Pressure (MDP) limitations, The lesser of the'MDP listings below vs. those in Table 3A
applies:
VAPORBARRIER•OPTIONS,STRUCfURALCONCRETEDECI(;ADHEREOINSULATfON.PERTABLE3A;, '
Option k
Primer
Vapor Barrier
Insulation Adhesive
MDP (psq
Type
Attach
VB-1.
ASTM D41
TriBuilt SA SBS Base
Self -Adhering
Inta-Stik or CR-20,12-inch o.c.
-60.0
VB-2.
ASTM D41
TriBullt SA SBS Cap
Self -Adhering
Insta-Stik,12-inch o.c.
-75.0
VB-3.
ASTM D41
TriBUllt SA SBS Cap
Self -Adhering.
Millennium One Step Foamable Adhesive, 12-inch o.c.
-157.5
VB-4.
ASTM D41
TriBUilt SA SBS Cap
Self -Adhering
CR-20, 1271nch o.c.
-270.0
V6-5.
ASTM D41
TriBuilt SA SBS Base
Self -Adhering
Millennium One Step FoamableAdhesive, Mlllennlum PG-1 Pump Grade
Adhesive, OlyBond 500 or CR-20,12-Inch o.c.
-290.0
17. Dens Deck shall be field -primed with PG100 prior to self -adhering membrane application. Refer to tables herein for other priming requirements.
18. "MDP Maximum Design Pressure is the result of testing for wind load resistance based on allowable wind loads. Refer to FBC 1609 for determination of design wind loads.
Exterior Research and Design, LLC. d/b/a Trinity (ERD Evaluation Report A42970.10:12-R2 r FLf60Z9-
Certificate of Authorization 09503 0' EDITION (1017) FBC NON-HVHZ EVALUATION Revision 2: 09/25/2017
Prepared by; Robert Nieminen, PE-59166 TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485 Appendix 1, Page 3 of 26
TRINITY I ERD
ti TABLE 1A-1:'WOOD DECKS -NEW CONSTRUCTION;oR REROOF (TEAR OeF) .
SYSTEMTYRE A 21•;MECHANIGALLY LITTACHED ANCHOR SHEET, BOM1IDED INSULATION, BONDED'ROOF COVER,
System
Deck
Anchor Sheet
Base Insulation
Top Insulation
Roof Cover (Note 1S)
MDP
No.
(Note i)
Type
Fasteners
Attach
Type
Attach
Type
Attach
Base Ply
Ply
Cap Ply
(Psf)
Min.0.25-inch Dens
Polyglass G2 Base,
8-Inch o.c. in 4-
Deck, Dens Deck Prime,
32 ga., 1-5/8-
inch lap and 8-
(Optional).FBC
SECUROCK Gypsum -
Min.19/32-
CertainTeed Glasbase,
inch diameter
inch o.c, in
Approved,
Fiber Roof Board, Min.
SBS-AA,
W-1
inch plywood
Firestone ME, Base, JM
tin caps with 11
three, equally
ASTM C1289,
HA
0.75-inch FescoBoard
HA
BP -AA
(Optional)
SBS-TA,
-60.0
at Max. 24-
Perma-Ply 28, Tamko
annular ringspaced,
P
a II of iso-
type P Y
(homogeneous) o� min.
( g )
BP AA
APP-TA
inch spans
Glass Base or
shank nails
shank
staggered
cyanurate
0.5-Inch Structodek
GAFGLAS #75
center rows
High Density Fiberboard
Roof Insulation
Polyglass G2 Base,
8-inch o.c.In 4-
MIn.19/32-
CertalnTeed Glasbase,
32 ga., 1-5/8-
inch lap and 8-
(Optional) FBC
Min. 0.25-inch Dens
(Optional)
SBS-SA,
inch plywood
Firestone MB Base, JM
Inch diameter
inch o.c. in
Approved,
Deck, -Dens Deck Prime,
One or
APP-SA,
W-2
at max. 24-
Perma-Ply 28, Tamko
tin caps with 11
three, equally
ASTM C1Z89,
HA
SECUROCK Gypsum-
SBS-SA
more 565-
SBS-TA or
60.0
inch spans
Glass Base or
ga. annular ring
spaced,
type II polyis0-
Fiber Roof Board
SA or
APP TA
GAFGLAS #75
shank Halls
staggered
cyanurate
APHA
P-TA
center rows
6-Inch c.c. in 4-
Min. 2-inch
D-IS, 09500,
Min.19/32-
32 ga., 1-5/8-
Inch lap and 6
ACFoam II, III,
CR-20 or M-
Min. 0.25-inch Dens
D-IS,
inch plywood
Polyglass Elastobase
Inch diameter
Inch o.c. in
H-Shield, H-
OSFA, atop
Deck, Dens Deck Prime
OB500,
(Optional)
SBS-AA,
W-3
at max. 24-
or Polyglass
tin caps with 12
four, equally
Shield CG,
fastener
or SECUROCK Gypsum-
CR-20 or
BP -AA
BP -AA
SBS-TA,
-60.0 *
Inch spans
Elastobase Poly
ga. annular ring
spaced,
Multi -Max FA3
rows, 7-inch
Fiber Roof Board
M-OSFA
APP TA
shank nails
staggered
or.ENRGY-3
cc
center "rows
6-inch o.c. in 4—Min.
2-inch
D-IS, OB500,
Min. 19/32-
32 ga., 1-5/8-
inch lap and 6-
ACFoam II, III,
CR-20 or M-
D-15,
(Optional)
SBS-SA,
inch plywood
Polyglass Elastobase
Inch diameter
Inch o.c. in
H-Shield, N-
OSFA, atop
(Optional) Additional
OB500,
One or
APP-SA,
W-4
at max. 24-
or Polyglass
tin caps with 12
four, equally
Shield CG,
fastener
layers of base insulation
CR-ZO or
SBS-SA
more SBS-
SBS-TA or
-60.0*
inchspans
Elastobase Poly
ga. annular ring
spaced,
Multi -Max FA3
rows, 7-Inch
M-05FA
SA or
APP TA
shank nails
staggered
or ENRGY-3
cc
APP-TA
center rows
Exterior Research and Design, LLC. d/b/a Trinity( ERD Evaluation Report A42.970.10.12-R2 or FL16027-RZ
Certificate of Authorization 99503 6n' EDITION (2017) FBC NON-HVHZ EVALUATION Revision 2: 09/25/2017
Prepared. by: Robert Nieminen, PE-59166 TRI-BUILT Modified Bitumen Roof Systems; (800) S16-148S Appendix 1, Page 4 of 26
QTRINITYI ERD
TABLtIA 2 WOOD DECKS NEW CONSTRUCTION, REROOF;(Teaa OFF) oR RECOVER
- SYSTEM.TYP.E'A-2:"MECHANICALLYQTTACHEDANCHdRSHEET,:BONDEDIN5LILATION;BONDEDROOFCOVER
System
Deck
Anchor Sheet
Base Insulation
Top Insulation
Roof Cover (Note 15)
MDP
Type
Fasteners
Attach
Type
Attach
Type
Attach
Base Ply
Ply
Cap Ply
No.
(Note 1)
(Psf)
12-inch o.c. in 4-
Min. 0.25-inch Dens Deck,
Min.19/32-
Polyglass
OMG Flat
Inch lap and 12-
(Optional) FBC
Dens Deck Prime, SECUROCK
Inch plywood
Elastobase or
Bottom Plates
inch o.c. in two,
Approved,
Gypsum -Fiber Roof Board,
(Optional)
SBS-AA, SBS-
W-5
at inax. 24-
Polyglass
(square) with
equally spaced,
ASTM C1284,
HA
Min. 0.75-inch FescoBoard
HA
BP -AA
BP -AA
TA, APR -TA
-60.0
inch spans
Elastobase
Roofgrip #12
staggered center
type 11 polyiso-
(homogeneous) or min. 0.5-
Poly
cyanurate
inch Structodek High Density
rows
Fiberboard Roof Insulation
Polyglass
12-inch o.c. in 4-
(Optional) FBC
(Optional)
Min.19/32-
Elastobase or
OMG Flat
inch lap and 12-
Approved,
Min. 0.25-inch Dens Deck,
One or
SBS-SA, APP-
W-6
inch plywood
Polyglass
Bottom Plates
Inch o.c. in two,
ASTM C1289,
HA
Dens Deck Prime, SECUROCK
HA
SBS-SA
more SBS-
SA, SBS TA
-60.0
at max. 24
Elastobase
(square) with
equally spaced,
type II polyiso-
Gypsum -Fiber Roof Board
SA or APP-
or APP-TA
Inch spans
Poly
Roofgrip #12
staggered center
cyanurate
TA
rows
TABL E'1B WOOD:DECKS—NEW;CONSTRIICTLON, REROOF;(TeAa=OFF) oa RECOVER
SYSTEM TYPE 13 .IVIECHANICALLXATTACHEDBASE INSUI A710N;,BONDEDTOP INSULATION, BONDEp'ROOF COVER
System
Base Insulation Layer.
Top Insulation Layer
Roof'Cover (Note 15)
MDP
No.
Deck (Note 1)
(Psf)
Type
Fasteners
Attach
Type
Attach
Base Ply
Ply
Cap Ply
Min. 19/32-inch
Min.1.5-inch
Dekfast Hex with
Min. 0.75-Inch FescoBoard
(Optional if
(Optional if using
W-7
plywood at max. 24-inch
ENRGY 3, H-Shield
Dekfast#12 orTruFast
1 per
z
(homogeneous) or min. 0.5-inch
HA
using AA Ply)
AA Base) One or
SBS-AA; SBS-TA,
-60.0
spans
or Polytherm
MP-3 with TruFast DP
1.33 ft
Structodek High Density Fiberboard
BP AA
more BP -AA or
APP TA
Roof Insulation
APP TA
Exterior Research and Design, I.I.C. d/b/a Trinity ERD Eva luation ep-c or
Certificate of Authorization 09503 6T" EDITION (2017) FBC NON-HVH2 EVALUATION Revision 2: 09/25/2017
Prepared by: Robert Nieminen, PE-59166 TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485 Appendix 1, Page 5 of 26
�1 1 KINITY I ERD
.._ TABLE 1C: WOOD.DECKS_; NEW CC{NSTRILCT.PN, RERQOF.(TEAR-OFF) oR RECOVER
SYSTEM TYPE C:"MECHANICALLYATTACHED.INSULATION, BONDED ROOF COVER
System
Deck (Note i)
Base Insulation
Top Insulation Layer
Roof Cover (Note 15)
MDP
Type
Fasteners
Attach
Base Ply
Ply
Cap Ply
No.
Layer
(Psf)
Min.19/32-inch
(Optional)
Min, 0.5-inch Structodek High Density
Dekfast Galvalume
(Optional if
(Optional if using AA
W-8
plywood at max.
One or more layers,
Fiberboard Roof Insulation or min, 0.25-
Steel Hex with
1 per 1.33
Z
using AA Ply)
Base) One or more BP -AA
SBS=AA, SBS-TA, APP-
-82.5.
24-inch spans
any combination,
inch Dens Deck, Dens,Deck Prime or
Dekfast #12 DP
ft
BP -AA
or APP.-TA
TA
loose laid
SECUROCK Gypsum=Fiber Roof Board
(Optional)
Dekfast Galvalume
W-9
Min.19/32-Inch
plywood at max.
One or more layers,
Min.1.5-inch ENRGY 3,,H-Shield or
Steel Hex with
Dekfast #12 DP or
1 per 1.33
SBS-SA
(Optional) One or more
SBS-SA, APP-SA, SBS-
=B2.5
24-inch spans
any combination,
Polytherm
TruFast MP-3 with
2
ft
SBS-SA or APP-TA
TA or APP l A
loose laid
TruFast DP
TABLE 1D: WOOD,DECKS= NEIN CONSTRUCTION; REROOF (TeAR-OFF) ORRECOVER "
SYSTEM TYRE DE PRELIMINARILY ATTACHED IN MECHANICALLY ATTACHED BASE•SHEET,.BONDEDBOOF COVER 4
System
iJ
Insulation Layers)
Base Sheet
Roof Cover (Note IS)
MDP
No.
Deck (Note
Type
Attach
Base
Fasteners
Attach
Base Ply
Cap Ply
(psf)
Polyglass Elastobase, Polyglass
OMG Flat Bottom Plates
Min.19/32-inch
One or more layers,
Prelim.
Elastobase Poly, Polyglass G2 Base,
(square) -with Roofgrip
12-inch o.c. In 4-inch lap and 12-
(Optional) One
SBS-AA,
W-10
plywood at max.
any combination
Attached
CertainTeed Glasbase, Firestone MB
#14, Dekfast Hex with
inch o.c. in two, equally spaced,
or more BP -AA.
SBS-TA,
-52.5
24-inch spans
Base, JM Perma-Ply 28, Tamko Glass
Dekfast #14 or TruFast
staggered center rows
or APP-TA
APP-TA
Base or GAFGLAS #75
MP-3 with TruFast HD
Min, 19/32-inch
One or more layers,
Prelim.
Polyglass Elastobase or Polyglass
Dekfast Hex with Dekfast
12-inch o.c. In 4-Inch lap and 12-
One or more
SBS-SA,
APP-SA
W-11
plywood at max.
any combination
Attached
Elastobase Poly with poly top surface
#14 orTruFast MP-3 with
Inch o.c. in two, equally spaced,
SBS-SA
,
SBS-TA or
-52.5*
24-Inch spans
TruFast HD
staggered center rows
APP-TA
Min.19/32-inch
One or more layers,
Prelim.
Polyglass Elastobase or Polyglass
OMG Flat Bottom Plates
12-inch o.c. in 4-inch lap and 12-
{Optional) One
SBS-AA,
W-12
plywood at max
any combination
Attached
Elastobase Poly
(square) with Roofgrip #12
inch.o.c, in two, equally spaced,
or more BP -AA
SBS-TA,
-60.0
24-Inch spans
staggered center rows
or APP TA
APP-TA
Min.19/32-inch
One or more layers,
Prelim.
Polyglass Elastobase or Polyglass
OMG Flat Bottom Plates
12-inch o.c. in 4-inch lap and 12-
One or more
SBS-SA,
APP-SA,
W-13
plywood at max
any combination
Attached
Elastobase Poly with poly top surface
(square) with Roofgrip #12
inch in two,ed
SBS-SA
SBS-TA or
60.0•
24-inch spans
er center rows rowsyspaced'
stagger
APP-TA
Exterior Research and Design, I.I.C. d/b/a Trinity IERD Evaluation Report A42970.10.12-R2 for 27-R2
Certificate of Authorization #9503 6' EDITION (2017) FBC NON-HVHZ EVALUATION Revision 2: 09/25/2017
Prepared by: Robert Nieminen, PE-59166 TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485 Appendix 1, Page 6 of 26
�J\T'�.RINITYJERD
TABLE 1E 1 WOOD DECKS _ NEW.CONSTRUCTION oR REROOF,(TEAR OFF)
SYSTENITYRE E:.NON-INSULATED, MECHANICALLYATTACHED BASE SWEET, BONDED ROOF COVER
System
Base Sheet
Roof Cover (Note 15)
MDP
No
Deck (Note 1}
Base
Fasteners
Attach
Base Ply
Cap Ply
(Psf)
W-14
Min.15/32-inch
plywood at max. 24-
Polyglass Elastobase
Simplex MAXX Cap
9-inch o.c. at 2-inch lap and 18-Inch o.c. in two,
(Optional) SP-AA or
SBS-AA, SBS-TA
-45.0
Inch.spans
equally spaced, staggered center rows
APP TA
or APP-TA
W=15
Min. 15/32-inch
plywood atmax. 24-
Polyglass Elastobase
Simplex MAXX Cap
9-inch o.c. at 2-inch lap and 12-inch o.c. in two,
(Optional) BP -AA or
SBS-AA, SBS-TA
-52.5
equally spaced, staggered center rows
APP TA
or APP TA
inch spans
Min.19/32-inch
Polyglass Elastobase, Polyglass Elastobase
(Optional) one or
W-16
plywood at max.
Poly, Polyglass G2 Base, CertainTeed
32 ga.,1-5/8-ihch diameter tin caps
8-inch o.c. In 4-Inch lap and 8-inch o.c. In three,
more BP -AA or
SBS-AA, SBS-
60.0
24 inch spans
G.lasbase, Firestone MB Base, JM Perma-
with 11 ga..annular ring shank nails
equally spaced, staggered center
APP-TA
TA, APP-TA
Ply 28,Tamko Glass Base or GAFGLAS #75
Min.19/32-inch
Polyglass Elastobase or Polyglass
32 ga., 1-5/8-Inch diameter tin caps
8-inch o.c, in 4-inch lap and 8=inch o.c. in three,
(Optional) One or
SBS-SA, APP-
W-17
plywood at max.
Elastobase Poly with poly top surface
with 11 ga. annular ring shank nails
equally spaced, staggered center rows
more SBS-SA or
SA, SBS-TA or
-60.0
24-inch.spans
APP-TA
APP-TA
W-18
Min,15/32-inch
plywood at max, 24-
Polyglass Elastobase
Simplex MAXX Cap
6-inch o.c. at 2-inch lap and 6-inch o.c. in two,
(Optional) BP -AA or
, SBS TA
-90.0
Inch spans
equally spaced, staggered center rows
APP-TA
or -TA
or APPAPP
Min.19/32-inch
Polyglass Elastobase or Polyglass
32 ga., 1-5/8-inch diameter tin caps
4-inch o.c. in 4-inch lap and 4-inch o.c. in four,
One or
SBS-SA, APP-
W-19
plywood at max.
Elastobase Poly with poly top surface
with 11 ga. annular ring shank.nails.
equally spaced, staggered center rows
more S(Optional)
more BS-SA or
SA, SBS TA or
-97.5
24-inch inch spans
APP-TA
APP-TA
W-20
Min. 15/32-Inch
plywood at max. 24-
Polyglass Elastobase
Simplex MAXX Cap
6-inch o.c. at 2-inch lap and 6-Inch o.c. in three,
(Optional) BP -AA or
SBS-AA, SBS-TA
-105.0
inch spans
equally spaced, staggered center rows
APP-TA
or APP-TA
Min.19/32-inch
Polyglass Elastobase or Polyglass
32 ga., 1-5/8-Inch diameter tin caps
6-inch o.c. in 4-inch lap and 6-inch o.c. ih four,
(Optional) One or
SBS-AA, SBS-
W-21
plywood at max.
Elastobase Poly
with 11 ga. annular ring shank nails
equally spaced, staggered center rows
more BP -AA or
TA, APP TA
-112.5
24-inch spans
APP TA
32 ga., 1-5/8-inch diameter tin caps
Min. 19/32-inch
Polyglass Elastobase or Polyglass
with 11 ga. annular ring shank nails,
6-Inch o.c. in 4-inch lap and 6-Inch c.c. In four,
(Optional) One or
SBS-SA, APP-
W-22
plywood at max.
Elastobase Poly with poly top surface
Note: Tin caps are to be primed with
equally spaced, staggered center rows
more APP TA
SA, SBS-TA or
-112.5
24-inch spans
ASTM D41 primer.
APP TA
Exterior Research and Design, U.C. d/b/a Trinity I ERD
Certificate of Authorization #9503
Prepared by: Robert Nieminen, PE-59166
0 EDITION (2017) FBC NON-HVHZ EVALUATION
TRI-BUILT Modified Bitumen Roof Systems; (800) 516-1485
Revision 2: 09/25/2017
Appendix 1, Page 7 of 26
�TRINITY I ERD
TABLE•lE 2 WOOQ DECi(S NEW CONSTRIICTION,:REROOF (TEAR OFF OR'RECO,VER
• SYSTEM TYPE E: ,NON -INSULATED, MECHANICALLY ATTACHED'BASE SHEET, BONDED ROOF COVER
System
Base Sheet
Roof Cover.(Note 15)
MDP
No.
Deck (Note 11
(psi)
Base
Fasteners
Attach
Base Ply
Cap Ply
MIn.19/32-inch
Polyglass Elastobase, Polyglass Elastobase
OMG.FIat Bottom Plates (square) with
12-inch o.c, in 4-inch lap and 12-inch
(Optional) One or
W-1
plywood at max.
Poly, Polyglass G2 Base, CertainTeed
Roofgrip #14, Dekfast Hex with Dekfast #14
o.c. In two, equally spaced, staggered
more BP -AA or
SBS-AA, SBS-
-52.5
24-inch spans
Glasbase, Firestone MB' Base, JM Perma-
or TruFast MP-3 with TruFast HD
center rows
APP-TA
TA, APR -TA
Ply 28, Tamko,Glass Base or GAFGLAS #75
Min. 19/32-Inch
Polyglass Elastobase or Polyglass
Dekfast Hex with Dekfast.#14 or TruFast MP -One
12-inch o.c. in 4-Inch lap and 12-inch
or more SBS-
SBS-SA, APP-
W-2
plywood at max.
Elastobase Poly with poly top surface
3 with TruFast HD
o.c. in two, equally spaced,,staggered
SA
SA, SBS TA or
-52.5*
24-inch spans
center rows
APP-TA
Min. 19/32-inch
Polyglass Elastobase or Polyglass
OMG Flat Bottom Plates,(square) with
.
12-Inch o.cin 4,Inch lap and 12-Inch
(Optional)One or
SBS-AA, SBS-
W-3
plywood.at.max.
Elastobase Poly
Roofgrip #12
o.c. in two, equally spaced, staggered
more BP -AA or
TA, APP-TA
-60'.0
24-inch spans
center rows
APP-TA
Min. 19/32-inch
Polyglass Elastobase or Polyglass
OMG Flat Bottom Plates (square) with
. 12-inch o.cin 4-inch lap and 12-inch
One or more SBS-
SBS-SA, APP-
W-4
plywood at max.
Elastobase Poly with poly top surface
Roofgrip #12
o.c. in two, equally spaced, staggered
SA
SA, SBS-TA or
-60.0*
24-inch spans
center rows
APP TA
TABLE 1F :WOOD DECKS NEW CONSTRUCTION odREROOF (fiiA OFF). • '
SYSTEM TYPE F:HON-INSULATED, BONDED ROOF COVER
System
Deck
Primer
Roof Cover (Note 15)
MDP
Joint Treatment
Base Ply
Ply
Cap Ply
No
(Psi)
IVhn-15/32-Inch plywood
- , -�
D4D
—
None,
ional)'S
i OptBS-SA 6r3
(
SBS PP
_SA,.A_SA;.SBS-TA-
- -
at:max�24;(nch pans,
_.(Optional):ASTM
W 6
Min.15/32-inch plywood
(Optional) ASTM D41
Plywood joints are covered with 4-inch wide strips of TriBuilt SA
TriBuilt SA SBS Base
(Optional) SBS-SA or
SBS-SA, APP-SA, SBS-TA
'9T5
at max. 24-inch spans
SBS Base, rolled into place to create continuous bond.
APP.TA
or APP-TA
Exterior Research and Design, I.I.C. d/b/a Trinity ERD Evaluation Report A42970.10.12-R2 for FL16027-RZ
Certificate of Authorization#9503 C" EDITION (2017) FBC NON.HVHZ EVALUATION Revision 2: 09/25/2017
Prepared by: Robert Nieminen, PE-59166 TRI-BUILT Modified Bitumen Roof Systems, (800) 516-1485 Appendix 1, Page 8 of 26