HomeMy WebLinkAboutPRODUCT APPROVAL MODIFIED BITUMEN ROOF SYSTEMFlorida Building Code Online Page 1 of 2
SCAN ED
atLuc l
Business & Professional-g-
BCIS Home I Login I user Registration I Hot Topics I Submit Surcharge Stats & Facts I Publications I FSC Staff I' SCIS Site Map I Links I Search I
FloriclR r
I USER:Prod Public User
(a
d b Product Approval
.acvt•�ot.
Product Approval M.•nu > produtt or ApolKotian
Search > AonticaGon U<t > A plleatlon Detail
FL #
FL16027-R2
Application Type
Revl Ion
Code Version
Application Status
Ap , roved
Comments
Archived
Product Manufacturer
Address/Phone/Email
ri-Built Materials Group, LLC
PO Box 70�
Rutherford , NJ 07070
(800) S16-1485�(,(�-���
david.ruiz@tribuiitmg.com
ST. LUCIE COUNTY BUILDING DIVISION
David Ruiz
REVIEWED FOR COj PLIAf
Authorized Signature
9
REVIEWED BY '
david.ruiz@tribuiltmg.com
DATE is
Technical Representative
David Ruiz
PLANS AND PERMIT MUST BE KEPT ON JOB
Address/Phone/Email
250 Route 17 North
SITE OR NO INSPECTIONS) WILL BE MADE
East Rutherford, NJ 07073
(201) 842-2449
david.ruii@tribuiltmateriaisgroup.com
QualityAssurance Representative
C Richard Schurman
Address/Phone/Email
9050 Louisiana Street
Merrillville, IN 46410
rich.schueman@aliled building.com
Category Roofing
Subcategory Modlfied Bitumen Roof System
Compliance Method Evaluation Report from a Florida Registered Architect or a Licensed
Florida Professional Engineer
F Evaluation Report - Hardcopy Received
Florida Engineer or Architect Name who developed
Robert Nieminen
THESE PLANS AND ALL PROPOSED WORN
the Evaluation Report
ARE SUBJECT TO ANY CORRECTIONS
Florida License
PE-59166
REQUIRED BY FIELD INSPECTORS THAT
Quality Assurance Entity
UL LLC
MAY BE NECESSARY IN ORDER TO
Quality Assurance Contract Expiration Date
10/06/2018
COMPLY WITH ALL APPLICABLE CODES.
Validated By I
John W. Knezevich, PE
Validation Checklist - Hardcopy Received
Certificate of Independence
Referenced Standard and Year (of
Equivalence of Product Standa
Certified By
FL16027 R2 COI 2017 01 COT Nleminen;odf
Standard
ASTM D6163
ASTM D6164
ASTM D6222
FM 4470
FM 4474
Year
2008
2011
2011
2012
2011
CONCEALED FASTENERS OR ATTACHMENTS
ARE THE RESPONSIBILITY OF THE
CONTRACTOR OR RECORD
https://floridabuildina.org/pr/pr_ap� dtl.aspx?param=xvGEVXQwtDgtFPmd YiND Wrxtft9... 1 /19/2018
FILE COPY
TRINITY ; ERD
APPENnix L' ATFACHMENT REQUIREMENTS FOR WIND UPUFT RESISTANCE
Table Deck Application
Type
Descriptlon
Page
IA-1
Wood New or Reroof (Tear -Off).
A-2
Mach'. Attached Anchor Sheet, Bonded tnsulatton; Bonded Roof Cover
q
1A-2
Wood New, Reroof (Tear -off) or Recover
A-Z
Mech. Attached Anchor Sheet, Bonded Insulation, Bonded Roof Cover
5
18
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 (fear -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
IE-2
Wood New, Reroof (Tear -Off) or Recover
E
Non -Insulated, Mech. Attached Base Sheet, Bonded Roof Cover
8
1F
Wood New or Reroof (Tear -Off)
F
Non -Insulated, Bonded Roof Cover
g
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, Mach. Attached Base Sheet, Bonded Roof Cover
10
3A
Structural concrete New or Reroof (Tear -Off)
A-1
Bonded Insulation, Bonded Roof Cover
11-14
38
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
4B
LWIC New or Reroof (Tear -off)
A-2
Mech. Attached Anchor Sheet, Bonded Insulation, 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 NevrorReroof-(Tear-Off)_
A-1
Bonded Insulation, Bonded Roof Cover
20
58
CWF New, Reroof (Tear -Off) or Recover _
_9-2�Mech.
Attached Anchor Sheet, Bonded Insulation, Bonded Roof Cover
21
Sc
CWF New, Reroof (Tear -Off) or.Recover
B
Mach. Attached Base Insulation, RondedTop Insulation,-Bonded_Roo(Co_v_er
22
SO
Ll'VF New, Reroof (Tear-Ofi) or Recover
C
Mech. Attached insulation, Bonded Roof Cover
___-22_
SECWF
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
68
Gypsum New, Reroof (Tear -Of) 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
Z4
60
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
7B
-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:
Y Wood: Minimum 0.75-inch penetration.
D Steel: Minimum 0.75-inch penetration and engage the tap flute of the steel deck.
D 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 polyisocyanurate, polystyrene, wood ftberboard,'perlite, gypsum -based roof board or mineral -wool roof board that meets the QA
requirements of F.A.C. Rule GIG20.3 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 FLIG027-RZ
Certificate of Authorization H9503 6r" EDITION (2017) FBC NON-HVHZ EVALUATION Revision 2: 09/25/2017
Prepared by: Robert Nieminen, PE-S9166 TRI-BUILT Modified Bitumen Roof Systems; (800) 516.148S Appendix 1, Page 1 of 26-
1�
TRINITY ERA
4. Minimum 200 psi, minimum 2-inch thick lightweight insulating concrete may be substituted for rigid insulation board far 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.
5: Preliminary Insulation attachment for System Type 0: Unless otherwise noted, refer to Section 2.2.10.1.3 of FM Loss Prevention Data Sheet 1-29 (January 2016).
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 manufacturer's published instructions.
Y HA (HA): Full coverage at 25-30 ibs/square.
r Dow INSTA STIK Quik Set Insulation Adhesive (D-IS): Continuous 0.75 to 1-inch wide ribbons, 12-Inch o.c.
D Millennium One Step Foamable Adhesive (M-OSFA): Continuous 0.25 to 0.5-inch wide ribbons, 12-Inch o.c.
Y OMG OlyBond SOO (OB500): Continuous 0.75 to 1-inch wide ribbons,12-inch o.c. (PaceCart or SpotShot). Note: OlyBond Green may be used where Oly8ond 500 is referenced.
Y OlyBond Classic (08 Classic): Full coverage at i gal/square.
Y ICP Adhesive & Sealants CR-20: Continuous 2.5-3.5-inehwide ribbons,12-Inch o.c.
D Note: When multiple layers(s) of Insulation and/or coverboord are installed In ribban•applied adhesive, adhesive ribbons shall be staggered from layer -to -layers distance of one-ho/f the ribbon spacing.
Y 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 Rat 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:
Y Millennium One Step Foamable Adhesive (M-OSFA)t MDP -1S7.S psf (Min. 0.5-Inch thick)
D OMG OlyBond 500 (08500): MDP -45.0 psf (Min. 0.5-inch thick Multi -Max FA-3)
➢OMG-Oly8ondSOO(08500): MDP-1875psf (Min.0.5-inchthick 15095+GL)
Y OMG OlyBond 500 (08500): MDP--31S.Opsf (Min. 0.5-Inch thick ENRGY 3)
D OMG Oly9ond 500 (OBSOD): MDP -487.5 psf (hiln. 6.5 ncfithkk-ACFoam ll)
D ICP Adhesive & Sealants CR-20: MDP -1175 psf (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 WDi, 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 FOC 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-S 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 (for recover) 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 orTesting Application Standard TAS 124.
13. For Recover Applications using System Type 0, the insulation is optional; however, the existing roof system shall be suitable for a recover application.
14. Ughtweight 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 F8C Section 1917.4.1, Point 1.
Exterior Research. and Design, I.I.C. d/b/a Trinity ERO Evaluation Report A42970.10.12-R2 for FL16027-R2
Certificate of Authorization 119503 6rx EDITION (2017) FBC NON.HVHZ EVALUATION Revision 2: 09/25/2017
Prepared by: Robert Nleminen, PE-59166 TRI.BUILT Modified Bitumen Roof Systems; (800) 516-1.485 Appendix 1, Page 2 of 26
TRINIiY ERD
15. Unless otherwise noted, refer to the following references for bonded base, ply or cap sheet applications.
TABLE 1: TRI-BUILTRooF CovERs
Reference
Layer
Material
Application
BP -AA
Base and PI sheets, Asphalt-Applied)HA
( Y
Base Ply
FBC Approved ASTM D4601, Type 11
at 20.401bs/square
Ply
FBC ApprovedASTMD2178,TypeNorVl
SBS-AA
(SBS, Asphalt -Applied)
Cap Ply
TfiBUIItSBS Granular
HA at 20-40 Ibs/square
SBS-TA
(SBS,Torch-Applied)
Cap Ply
TriBUIitSBSGranular
Torch -Applied
SBS-SA
(SBS, Self -Adhering)
Base Ply
TriBuilt SA SOS Base
Self -Adhering
Cap Ply
TrlBullt SA SBS Cap
APP-TA
APP,Torch-A
( lied PP - )
Base Ply or Ply
TriBUilt APP Smooth
Torch -Applied
Cap Ply
TriBuilt APP Smooch, TdBullt APP Granular
APP-SA
(APP, Self -Adhering)
Cap Ply
TriBoiit SA APP Cap
Self -Adhering
16. Vapor barrier options for use over structural concrete deck followed by adhered Insulation carry the following Maximum Design Pressure (MOP) limitations. The lesser of the MDP listings below vs. those in Table 3A
VAPOR BARRIER OMONSt SMUCTURAL CONCRETE DECK) A INSUTATION PER TABLE3A----�-_
Option it
Primer
Vapor Baffler
insvlaUon Adhostve
MDP (psq
TYPO
Attach
VB-1.
ASTM D41
TrIBUilt SA SBS Base
Self -Adhering
Into-Stik or CR-20,12-inch o.c.
-60.0
VB-2.
ASTM D41
TriBuiltSA SBS Cap
Self -Adhering
Insta-Stik,12-Inch o.c.
-75.0
VB-3.
ASTM D41
TfiBUllt SA SBS Cap
Self -Adhering
Millennium One Step FoamableAdhesive, 12-Inch o.c.
-157.5
VB-4.
ASTM D41
TriBuIlt SA SBS Cap
Self -Adhering
CR-20,12-Inch o.c.
-270.0
VB 5.
ASTM D41
TdAuilt SA SBS Base
Self -Adhering
Millennium One Step Foamable Adhesive, Millennium PG-1 Pump Grade
Adhesive, OlyBond 500 or CR-20,12-inch o.c.
290.0
17. Dens Deck shall be field -primed with PG300 prior to self -adhering membrane application, Refer to tables herein for other priming requirements.
18. "MOP" = 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, I.I.C. d/b/a Trinity) ERD Evaluation Report A42970.10.12-R2 for FL16027-R2
Certificate of Authorization N9503 6" EDITION (2017) FBC NON-HV14Z 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
i?
TRINITY ERD
TABLEIA-1: WOOD DECKS- NEW CONSTRUCTIONoRREROOF(TEAR-OFF)
SYSTEMTYPEA-2.. MECHANICALLYATTACHEDANCHOR SHEET, BONDED INSULATION, BONDED ROOF COVER
System
Deck
Anchor Sheet
Base Insulation
Top Insulation
Roof Cover (Note 15)
MDP
No.
(Noic i)
Type
Fasteners
Attach
Typo
Attach
Type
Attach
Base Ply
Ply _
Cap Ply .
(psi
Min. 0.25-Inch Dens
Polyglass G2 Base,
. 8-Inch o.c. in 4-
Deck, Dens Deck Prime,
Min.19/32-
CertainTeed Glasbase,
32 ga.,1.5/8-
inch lap and 8-
(Optional) FBC
SECUROCK Gypsum-
inch plywood
Firestone MB Base, JM
inch diameter
Inch o.c. In
Approved,
Fiber Roof Board, Min.
(Optional)
SBS-AA,
W-1
at max. 24-
Perma•PIy28,Tamko
tin caps 11
three, equally
A57M C1289,
HA
0.75•tnch FescoBoard
HA
BP -AA
BP-AASBS-TA,
-60.0
inch spans
Glass Base or
ga. annularring
spaced,
type 11 polylso-
(homogeneous) or min.
APP-TA
GAFGLAS 075
shank nails
staggered
tyanurate
0.5-Inch Structodek
center rows
High Density Fiberboard
Roof Insulation
Polyglass G2 Base,
8-Inch o.c. in 4-
MIn.19/32-
CertainTeed Glasbase,
32 ga., 1-S/B-
Inch lap and.8-
(Optional) FBC
Min. Dens
(Optional)
)
SBS-SA,
W-2
Inch plywood
Firestone MS Base, JM
'
Inch diameter
tin raps with 11
Inch o.c.In
three, equally
Approved,
ASTM Ci28�
HA
DeckDens Deck Prime,
,
HA
SOS -SA
Oneor
more 585•
APP-SA
-60.0
at max. 24-
Perma-Ply 28, Tamko
ga. annular ring
spaced,
type 11 polylso
or
or
SBS-TA or
inch spans
Glass Base or
shank nails
staggered
tyanurate
Fiber Roof Board
AP
APP TA
GAFGLAS 075
center rows
6—inch o.c. In 4_
32 ga.,1-5/8-
inch lap and 6•
min-2-inch
D-IS, OBS00,
-
Min.19/32-
Polygiass Elastobase
Inch diameter
inch o.c. in
ACFoam11,111,
CR=20orM-
-MIn,0.25-inch-Dens
D-IS,
SBS-AA,
W-3
inch plywood
or Polygiass
tin caps with 12
four, equally
H-Shield, H.
OSFA, atop
Deck, Dens beck Prime
08500,—
0P-AA
-(Optional)_
-SBS-TA,—
—60A•
max.
Elastobase Poly
ga. annular ring
spaced,
Shield [G,
fastener
or SECUROCK Gypsum-
CR-20 or
BP -AA
APP-TA
Inch spans
In
shank nails
staggered
Multi -Max FA3
rows, 7-Inch
Fiber Roof Board
M-OSFA
center rows
or ENRGY-3
oc
32 ga.,1-5/8-
6-inch o.c. in 4-
Inch lap and 6•
Min. 2-Inch
D•IS, OBSOD,
(Optional)
Min. 19/32-
Polygiass Elastobase
Inch diameter
inch o.c. InOne
ACFoam 11,
CR-20 or M-
0-IS,
or
SBS-SA,
W-4
Inch plywood
or Polygiass
tin taps with 12
four, equally
H-Shield, H-
OSFA111,
, atop
(Optional) Additional
OB500,
SOS -SA
more SBS-
APP-SA
-60.0•
at max. 24-
Elastobase PolyShield
ga. ann ng
spaced,
CG,
fastener
layers of base Insulation
CR-20 or
SAor
SBS TA or
inch spans
shanknails
ails
staggered
Multi-MaxFA3
rows,7•inch
M-OSFA
APP-TA
APP-
APP-TA
center rows
or ENRGY-3
oc
Exterior Research and Design, I.I.C. d/b/a Trinity(ERD Evaluation Report A42970.10.12-R2 for FL16027-R2
Certificate of Authorizatlon 89503 6r"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 4 of 26
I
�` 1_J TR1NI1Y J ERU
TABLE-1E-2: WOOD DECKS NEW CONSTRUCTION, REROOF (TEAR -OFF) OR RECOVER
SYSTEM TYPE E; NON -INSULATED, MECHANICALLY -ATTACHED BAME SHEET, BANDED ROOF COVER
System
Base Sheet
Roof )
(Note Note 15
MOP.
No.
Deck (Noted)
Base
Fasteners
Attach
Base Ply
Cap Ply
(psf)
Min. 19/32-inch
Polyglass Elastobase, Polyglass Elastobase
OMG Flat Bottom Plates (square) with
12-inch o.c. in 4-inch lap and 12-inch
(Optional) One or
SBS-AA, SBS-
W-1
plywood at max.
Poly, Polyglass G2 Base, CertainTeed
Roofgrip 1114, Dekfast'Hex with Dekfast #14
O.C. in two, equally spaced, staggered
more BP -AA or
TA, APP-TA
-52.5
24-inch spans
Glasbase, Firestone MB Base, JM Perma-
or TruFast MP-3 with TruFast HD
center rows
APP-TA
Ply 28, Tamko Glass Base or GAFGLAS 1175
W-2
Min. 19/32-inch
plywood at max.
Polyglass Elastobase or Polyglass
Dekfast Hex with Dekfast ii14 or TruFast MP-
12-inch o.c. in 4-inch lap and 12-inch
o.c, in two, equally spaced, staggered
One or more SBS-
SBS-SA, APP-
SA, SBS-TA or
-52.5
24-inch spans
Elastobase Poly with poly top surface
3 with TruFast HD
center rows
SA
APP-TA
Min.19/32-inch
Polyglass Elastobase or Polyglass
OMG Flat Bottom Plates (square) with.
12-inch o.c. in 4-inch lap and 12-inch
(Optional) One or
SBS-AA, SBS-
W-3
plywood at max.
Elastobase Poly
Roofgrip 1t12
o.c. in two, equally spaced, staggered
more BP-AA.or
TA, APP-TA
-60.0
24-Inch spans
center rows
APP-TA
W-4
Min. 19/32-inch
plywood at max.
Polyglass Elastobase or Polyglass
OMG Flat Bottom Plates (square) with.
12-inch o.c. in 4-inch lap and 12-inch
o.c. in two, equally spaced, staggered
One or more SBS-
SBS-sA, APP-
SA, SBS-TA or
-60.0"
24-inch spans
Elastobase Poly with poly top surface
Roofgrip #12
center rows
SA
APP-TA
TABLE 1F: WOOD DECKS- NEW CONSTRUCTION oR REROOF (TEAR -OFF)
SYSTEM TYPE F: NOWINSULATED, BONDED ROOF COVER
System
RootCov_er (Note 15)
MOP
No.
Deck
Primer
Joint Treatment
Base Ply
Ply
Cap Ply
—(Psf}—
W 5�
"Min 15/32=inch:plywood -
_ - ... y L.-
rr �---
(QPGorial)'ASTM DA1
.:_ �
None
��
SBS SA-...
(Opt�onal)585 SA or
_
565-SA, APF,-SA, SBS TA.
""""--__
at-maz.:24-Inch=spanr_
_
--- - - -
APP TA` —
or APP-TA _
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
5BS-SA, APP-SA, SBS-TA
97.5
at max. 24-inch spans
SBS Base, rolled into place to create continuous bond.
APP-TA
or APP-TA
Exterior Research and Design, LLC. d/b/a Trinity)ERD Evaluation Report A42970.10.12-R2 for FL16027-82
Certificate of Authorization 119503 6°1 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