HomeMy WebLinkAboutProduct Approval (2) TURQUOISE Engineering, LLC
Structural Engineering, Design & Testing, CA#28948, NOA#13-0222.02
6915 Washington Rd,W Palm Beach, FL 33405/Ph. (561)804-9908/Fax(561)804-9907/e-mail:turginc@aol.com
April 08, 2016
TO: St. Lucie County/ Building Department
FROM: Riza N. ALTAN, P.E.
SUBJECT: Wind Pressures & Self-Adhered Flat Roof Covering Installation
ADDRESS: Residence for BWM Holdings, LLC
405 SE Gas arilla Av., Port St. Lucie, FL 34983
CONTRACTOR: Larry Neese Roofing
APR 1 1 2016
PERMITTING
Dear Sir; St. Lucie county, FL
The flat re-roofingspecifications of the subject residence are reviewed b myself. The
p J Y Y
purpose of this letter is to determine the wind uplift pressures and specify all self
adhered base sheet, plycap I and sheets.
The existing flat roof takes place at a mean roof height of 15 ft. The roof consists of min
15/32" CDX plywood deck and positive drainage. Roof design pressures, as per 2014
Florida Building Code, ASCE 7-10, 165 MPH ultimate wind velocity, Risk Category II and
Exposure D, using Wind Load Factor of 0.6 for ASD; are determined as follows:
Field Pi = -52 psf / Perimeter (4' wide) P2= -87 psf / Corner (4'x4') P3= -131 psf.
The proposed Polyglass APP Modified Bitumen Roof System over Wood Decks
(#FL1654-R16) consists of self-adhered PolyFlex SA base sheet, followed by all heat-
welded PolyFlex ply sheet and PolyFlex G cap sheet.
The max. design pressure of -135 psf (Table 1F, Non-Insulated, Wood Deck 1, Syst.Type F,
Syst.no. W-53, pg. 9/36), is specified by installing the PolyFlex SA base sheet over the
plywood deck. It is also required that all vertical & horizontal plywood seams are sealed
by using min. 4" wide self-adhered PolyFlex SA tape.
It is determined that the max. building uplift pressure of -135 psf is satisfied by the
allowable system design pressure (-135 psf) in all roof zones.
Therefore, this letter is to certify that installation of Polyglass (#FL1654-R16, pg.9/36,
Syst. W-53), as specified above, conforms to requirements of 2014 Florida Building Code
which specifies 165 MPH wind velocity for Risk Category II in Exposure D area.
If you have any questions regarding this matter or I may be of further assistance, please
do not hesitate to call me. RLr,
Sincerely,
No.35521 a �_
Riza N. ALTAN, P.E. 38 21 y srAI-E or o
Consulting Engineerep
°�!a `nStONAL
' ''fi00166
i
TRINITY�ERD
APPENDIX 1:ATiACHMENT'REQUIREMENTS FOR WIND UPLIFT RESISTANCE,
Table Deck Application Type Description Page
1A-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(nails),Bonded Roof Cover 7-8
1E-2 Wood New,Reroof(Tear-Off)or Recover E Non-Insulated,Mech.Attached Base Sheet(screws&plates),Bonded Roof Cover 8-9
1F Wood New or Reroof(Tear-Off) F Non-Insulated,Bonded Roof Cover 9
2A Steel or Conc. New,Reroof(Tear-Off)or Recover B Mech.Attached Base Insulation,Bonded Top Insulation,Bonded Roof Cover 10
2B Steel or Conc. New,Reroof(Tear-Off)or Recover C Mech.Attached Insulation,Bonded Roof Cover 11-12
2C Steel or Conc. New,Reroof(Tear-Off)or Recover D Prelim.Attached Insulation,Mech.Attached Base Sheet,Bonded Roof Cover 13-14
3A-1 Concrete New or Reroof(Tear-Off) A-1 Bonded Insulation,Bonded Roof Cover 15-18
3A-2 Concrete New or Reroof(Tear-Off) A-1 Bonded Temporary Roof,Bonded Insulation,Bonded Roof Cover 19-20
3B Concrete New or Reroof(Tear-Off) F Non-Insulated,Bonded Roof Cover 21
4A LWIC New or Reroof(Tear-Off) A-1 Bonded Insulation,Bonded Roof Cover 22-23
4B LWIC New or Reroof(Tear-Off) A-2 Mech.Attached Anchor Sheet,Bonded Insulation,Bonded Roof Cover 24
4C LWIC New or Reroof(Tear-Off) E Non-Insulated,Mech.Attached Base Sheet,Bonded Roof Cover 25-27
SA CWF New or Reroof(Tear-Off) A-1 Bonded Insulation,Bonded Roof Cover 28
5B CWF New,Reroof(Tear-Off)or Recover A-2 Mech.Attached Anchor Sheet,Bonded Insulation,Bonded Roof Cover 29
5C CWF New,Reroof(Tear-Off)or Recover B Mech.Attached Base Insulation,Bonded Top Insulation,Bonded Roof Cover 30
5D CWF New,Reroof(Tear-Off)or Recover C Mech.Attached Insulation,Bonded Roof Cover 30
SE CWF New,Reroof(Tear-Off)or Recover E Non-Insulated,Mech.Attached Base Sheet,Bonded Roof Cover 30
6A Gypsum New or Reroof(Tear-Off) A-1 Bonded Insulation,Bonded Roof Cover 31-32
6B Gypsum New,Reroof(Tear-Off)or Recover A-2 Mech.Attached Anchor Sheet,Bonded Insulation,Bonded Roof Cover 33
6C Gypsum New,Reroof(Tear-Off)or Recover C Mech.Attached Insulation,Bonded Roof Cover 33
61) Gypsum New,Reroof(Tear-Off)or Recover E Non-Insulated,Mech.Attached Base Sheet,Bonded Roof Cover 33
7A Various Recover A-1 Bonded Insulation,Bonded Roof Cover 34-36
7B Various Recover F Non-Insulated,Bonded Base Sheet,Bonded Roof Cover 36
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 AHJ. 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.
➢Steel: Minimum 0.75-inch penetration and engage the top flute of the steel deck.
➢ 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 polyisocyanu rate, polystyrene, wood fiberboard, perlite, gypsum-based roof board or mineral-wool roof board that meets the CIA
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,LLC,d/b/a Trinity I ERD Evaluation Report P9290.02.08-R14 for FL1654-R16
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 1 of 36
TRINITY I ER®
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 AHJ. Load resistance of the roof deck shall be documented through proper codified and/or FBC Approval documentation.
5. 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.
➢ HA(HA): Full coverage at 25-30 lbs/square.
➢ Dow Insta-Stik Roofing Adhesive(D-I5): 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 500(013500): 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.
➢3M CR-20: Continuous 2.5-3.5-inch wide ribbons,12-inch o.c.
➢ Note: When multiple layers(s)of insulation and/or coverboard are installed in ribbon-applied adhesive,adhesive ribbons shall be staggered from layer-to-layer 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.
6. Unless otherwise noted,all insulations are flat stock or taper board of the minimum thickness noted. Tapered polyisocya nu rate 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 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(013500): MDP -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 II)
➢ 3M CR-20: MDP -117.5 psf (Min.1.0-inch thick)
7. Bonded polyisocyanurate insulation boards shall be maximum 4 x 4 ft.
8. 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 RAS 117 and FM LPDS 1-29.
Assemblies marked with an asterisk*carry the limitations set forth in Section 2.2.1.5.1(a)of FM LPDS 1-29 for Zone 2/3 enhancements.
9. 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.
10. 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 TAS 105 or ANSI/SPRI FX-1.
11. For existing substrates in a bonded recover installation,the existing roof system shall be examined for compatibility and bond performance with the selected adhesive,and the existing roof system shall be capable of
resisting project design pressures on its own merit to the satisfaction of the AHJ,as documented through field uplift testing in accordance with ASTM E907,FM LPDS 1-52,ANSI/SPRI IA-1 or TAS 124.
12. For Recover Applications using System Type D,the insulation is optional;however,the existing roof system shall be suitable for a recover application.
13. 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 Product Approval for specific deck
construction and limitations. 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.
Exterior Research and Design,LLC.d/b/a Trinity)ERD Evaluation Report P9290.02.08-1114 for FL1654-R16
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 2 of 36
TRINI-FYIER®
14. Unless otherwise noted,refer to the following references for bonded base,ply or cap sheet applications.
TAB' PoLYGLAss ROOF COVERS'
Reference Layer Material Application
BP-AA Base Polyglass G2 Base,FBC Approved ASTM D4601,Type II HA at 20-40 lbs/square
(Base and Ply sheets,Asphalt-Applied) Ply Polyglass Ply IV,Polyglass Ply VI,FBC Approved ASTM D2178,Type IV or VI
SBS-AA
Base or Ply Elastobase,Elastobase Poly,Elastoflex V,Elastoflex S6,Polyglass HT Base 650(SBS,Asphalt-Applied) Cap Elastoflex S6, Elastoflex 56 G, Elastoflex 56 G FR, Elastoshield TS-G, Elastoshield TS-G FR, Polyfresko G SBS (sand-backed), HA at 20-40 lbs/square
Polyfresko G SBS FR(sand-backed)
SBS-TA
Base or Ply Elastoflex V,Elastoflex S6(SBS,Torch-Applied) Cap Elastoflex V,Elastoflex S6,Elastoflex S6 G,Elastoflex S6 G FR,Elastoshield TS-G,Elastoshield TS-G FR,Polyfresko G SBS(poly-
Torch-Applied
film backed),Polyfresko G SBS FR(poly-film backed)
SBS-SA Base Elastoflex SA V Base,Elastoflex SA V FR Base,Elastoflex SA V Plus,Elastoflex SA V Plus FR
Self-Adhering
(SBS,Self-Adhering) Cap Elastoflex SA P,Elastoflex SA P FR,Polyreflect
APP-TA Base or Ply Polyglass APP Base,Polyflex,Polybond Torch-Applied
(APP,Torch-Applied) Cap Polyflex,Polyflex G,Polyflex G FR,Polybond,Polybond G,Polyfresko G,Polyfresko G FR
APP-SA Cap Polyflex SA P,Polyflex SA P FR,Polyfresko G SA,Polykool Self-Adhering
(APP,Self-Adhering)
15. Any of the following FBC Approved coatings may be applied to the top roof membrane without adverse effect on the system wind load performance. Refer to current Roofing Materials Directory for fire ratings
associated with coating usage.
➢ PG200 Non Fibered Roof Coating;
➢ PG300 Fibered Roof Coating;
➢ PG600 Non-Fibered Aluminum Roof Coating;
➢ PG650 Fibered Aluminum Roof Coating;
➢ PG700 High Quality Elastomeric Roof Coating;
➢ PG800 Asphalt Emulsion Roof Coating;
➢ Polyplus 60 Premium Non-Fibered Aluminum Roof Coating;
➢ Polyplus 65 Premium Fibered Aluminum Roof Coating;
➢ Polybrite 70 Premium Grade Elastomeric Roof Coating;
D Polybrite 90 High Solids Silicone Roof Coating or Polybrite 95 Silicone Roof Coating.
16. The following represent priming requirements for gypsum-based coverboards:
➢ Dens Deck and Dens Deck Prime shall be field-primed with PG100 prior to self-adhering or torch-applied membrane application. No priming is required for hot-asphalt membrane applications.
➢ SECUROCK Gypsum-Fiber Roof Board does not require field priming for any membrane application.
17. "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 I ERD Evaluation Report P9290.02.08-R14 for FL1654-R16
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 3 of 36
'\,J
TRINITY I ER®
TABLE 1A-1:WOOD DECKS—NEW CONSTRUCTION OR REROOF(TEAR-OFF)
SYSTEM TYPE A-2: MECHANICALLY ATTACHED ANCHOR SHEET,BONDED INSULATION,BONDED ROOF COVER
System Deck Anchor Sheet Base Insulation Top Insulation Roof Cover MDP
No. (See Note 1) Type Fasten Attach Type Attach Type Attach Base Ply Cap (Psf)
Polyglass G2 Base, Min.0.25-inch Dens Deck,
CertainTeed Glasbase, 32 ga.,1-5/8- 8-inch o.c.in 4-inch (Optional)FBC Dens Deck Prime,SECUROCK
inch diameter tin lap and 8-inch o.c. Gypsum-Fiber Roof Board, BP-AA (Optional) SBS-AA,
Min.19/32- Firestone MB Base,JM Approved,
W-1 caps with 11 ga. in three,equally HA Min.0.75-inch Fesco Board HA or SBS- BP-AA or SBS-TA, -60.0
inch plywood GlassPermBas or Tamko annular ring spaced,staggered ASTM C1289 (homogeneous)or min.0.5- AA SBS-AA APP-TA
Glass Base or GAFGLAS shank nails center rows Polyiso inch Structodek High Density
#75
Fiberboard Roof Insulation
Polyglass G2 Base,
32 ga.,1-5/8- 8-inch o.c.in 4-inch (Optional)
CertainTeed Glasbase, (Optional)FBC SBS-SA,
inch diameter tin lap and 8-inch O.C. Min.0.25-inch Dens Deck, One or
Min.19/32- Firestone MB Base,JM Approved, APP-SA,
W-2 caps with 11 ga. in three,equally HA Dens Deck Prime,SECUROCK HA SBS-SA more 585- -60.0
inch plywood Perma-Ply 28,Tamko ASTM C1289 SBS-TA,
Glass Base or GAFGLAS annular ring spaced,staggered polyiso Gypsum-Fiber Roof Board SA,SBS-TA, APP-TA
#75 shank nails center rows APP-TA
Polyglass G2 Base, 32 ga.,1-5/8- 8-inch o.c,in 4-Inch
CertainTeed Glasbase, (Optional)FBC (Optional)
inch diameter tin lap and 8-inch o.c. Min.0.25-inch Dens Deck,
Min.19/32- Firestone MB Base,JM Approved, Polyflex One or
W-3 inch plywood Perma-Ply 28,Tamko caps with 11 ga. in three,equally ASTM C1289 HA Dens Deck Prime,SECUROCK HA SA Base more APP- APP-TA -60.0
Glass Base or GAFGLAS annular ring spaced,staggered polyiso Gypsum-Fiber Roof Board TA
#75 shank nails center rows
32 ga.,1-5/8- 6-inch o.c.in 4-Inch Min.2-inch D-IS,08500,
ACFoam II,III, CR-20 or M- Min.0.25-inch Dens Deck, D-IS,
inch diameter tin lap and 6-Inch o.c. BP-AA (Optional) SBS-AA,
W-4 Min.19/32- Elastobase or caps with 12 ga. in four,equally H-Shleld,H- OSFA,atop Dens Deck Prime or OB500, or SBS- BP-AA or SBS-TA, -60.0*
inch plywood Elastobase Poly Shield CG, fastener SECUROCK Gypsum-Fiber CR-20 or
annular ring spaced,staggered SBS-AA APP-TA
Multi-Max FA3 rows,7-inch Roof Board M-OSFA
shank nails center rows or ENRGY-3 O.C.
OB500
2-inch D-IS, ,
32 ga.,1-5/8- 6-inch o.c.in 4-inch Min. (Optional)
One or c
Inch diameter tin lap and 6-Inch o. . ACFoam Il,III, CR-20 or M- D-IS, SBS-SA,
Min.19/32- Elastobase or H-Shield,H- OSFA,atop (Optional)Additional layers OBS00, APP-SA,
W-5 caps with 12 ga. in four,equally SBS-SA more SBS- -60.0*
inch plywood Elastobase Poly Shield CG, fastener of base insulation CR-20 or SBS-TA,
annular ring spaced,staggered Multi-Max FA3 rows,7-inch M-OSFA SA,SBS-TA, APP-TA
shank nails center rows APP-TA
or ENRGY-3 O.C.
32 ga.,1-5/8- 6-inch o.c,in 4-inch Min.2-inch D-IS,06500,
Inch diameter tin lap and 6-inch o.c. ACFoam II,III, CR-20 or M- D-IS, (Optional)
Min.19/32- Elastobase or H-Shield,H- OSFA,atop (Optional)Additional layers OB500, Polyflex One or
W-6 caps with 12 ga. in four,equally APP-TA -60.0*
inch plywood Elastobase Poly Shield CG, fastener of base insulation CR-20 or SA Base more APP-
shankannular nails
spaced,staggered Multi-Max FA3 rows,7-inch M-OSFA TA
APP-
shank nails center rows
or ENRGY-3 O.C.
Exterior Research and Design,LLC.d/b/a Trinity]ERD Evaluation Report P9290.02.08-1114 for FL1654-R16
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 4 of 36
QOTRINI-ry I ER®
TABLE IA-2:WOOD DECKS—NEW CONSTRUCTION,REROOF(TEAR-OFF)OR RECOVER
SYSTEM TYPE A-2: MECHANICALLY ATTACHED ANCHOR SHEET,BONDED INSULATION,BONDED ROOF COVER
System Deck Anchor Sheet Base Insulation Top Insulation Roof Cover
MDP(psf)
No. (See Note 1) Type Fasten Attach Type Attach Type Attach Base Ply Cap
an In 4-d 12- (Optional)FBC Min.0.25-inch Dens Deck,Dens
inch lap an
12-inch Deck Prime,SECUROCK Gypsum-
Min.19/32- Elastobase or inch o.c.in two, Approved,ASTM BP-AA or
OMG Flat Bottom Fiber Roof Board,Min.0.75-inch (Optional) SBS-AA,
W-7 Plates(square) 11 HA Fesco Board(homogeneous)or HA BP-AA or SBS-TA, -60.0
inch plywood Elastobase Poly with Roofgrip#12 equally spaced, C1289,type urate min.0.5-inch Structodek High SBS AA SBS-AA APP-TA
staggered center polyiso-cyanDensity Fiberboard Roof
rows
Insulation
12-inch o.c.In 4- (Optional)
inch lap and 12- (Optional)FBC SBS-SA,
W-8
Min.19/32- Elastobase or OMG Flat Bottom inch o.c.in two, Approved,ASTM Min.0.25-inch Dens Deck,Dens Oneor APP-SA, 60.0
inch plywood Elastobase Poly Plates(square) equally spaced, C1289,type II HA Deck Prime,SECUROCK Gypsum- HA SBS-SA more SBS- 5BS-TA,
with Roofgrip#12 staggered center polyiso-cyanurate Fiber Roof Board SA,SBS-TA,APP-TA APP-TA
rows
12-inch o.c.in 4-
Inch lap and 12- (Optional)FBC (Optional)
OMG Fiat Bottom Min.0.25-inch Dens Deck,Dens
Min.19/32- Elastobase or inch o.c.in two, Approved,ASTM Polyflex SA One or
W-g inch plywood Elastobase Poly Plates(square) equally spaced, C1289,type II HA Deck Prime,SECUROCK Gypsum- HA Base more APP- APP-TA 60.0
with Roofgrip#12 staggered center polyiso-cyanurate Fiber Roof Board TA
rows
TABLE 1B:WOOD DECKS—NEW CONSTRUCTION,REROOF(TEAR-OFF)OR RECOVER
SYSTEM TYPE B:MECHANICALLY ATTACHED BASE INSULATION,BONDED TOP INSULATION,BONDED ROOF COVER
System Deck(See Base Insulation Layer Top Insulation Layer Roof Cover
MDP(psf)
No. Note 1) Type Fasten Attach Type Attach Base Ply Cap
Dekfast Hex with Dekfast Min.0.75-Inch Fesco Board (Optional if (Optional if using AA
Min.1.5-inch ENRGY SBS-AA,
Min.19/32- #12 or Trufast 3"Metal a (homogeneous)or min.0.5-inch using AA Ply) Base)One or more BP-
W-SO 3,H-Shield or 1 per 1.33 ft HA SBS-TA, -60.0
inch plywood Insulation Plate with Structodek High Density Fiberboard BP-AA,SBS- AA,SBS-AA,SBS-TA or
Polytherm APP-TA
Trufast DP Roof Insulation AA APP-TA
Exterior Research and Design,LLC.d/b/a Trinity I ERD Evaluation Report P9290.02.08-1114 for FL1654-1116
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 5 of 36
TRINITY J ERD
TABLE IC:WOOD DECKS—NEW CONSTRUCTION,REROOF(TEAR-OFF)OR RECOVER
SYSTEM TYPE C: MECHANICALLY ATTACHED INSULATION,BONDED ROOF COVER
System Deck(See Top Insulation Layer Roof Cover
No. Note 1) Base Insulation Layer Type Fasten Attach Base Ply Cap MDP(psf)
Min.0.5-inch Structodek High Density
(Optional)One or more (Optional if using (Optional if using AA Base)
W-11
Min.19/32- Fiberboard Roof Insulation or min.0.25- Dekfast Galvalume Steel Hex 1 per AA Ply)BP-AA,SBS- One or more BP-AA,SBS- SBS-AA,SBS-TA, -82.5
layers,any combination,
inch plywood loose laid inch Dens Deck,Dens Deck Prime or with Dekfast#12 DP 1.33 ft' AA AA,SBS-TA or APP-TA APP-TA
SECUROCK Gypsum-Fiber Roof Board
(Optional)One or more Dekfast Galvalume Steel Hex
W-12 Min.19/32- layers,any combination, Min.1.5-inch ENRGY 3,H-Shield or with Dekfast#12 DP or 1 per SBS-SA (Optional)One or more SBS-SA,APP-SA, -82.5
inch plywood loose laid Polytherm Trufast 3"Metal Insulation 1.33 ftSBS-SA,SBS-TA,APP-TA SBS-TA,APP-TA
Plate with Trufast DP
(Optional)One or more Dekfast Galvalume Steel Hex
W-13 Min.19/32- layers,any combination, Min.1.5-inch ENRGY 3,H-Shield or with Dekfast#12 DP or 1 per polyflex SA Base (Optional)One or more APP-TA 52.5
inch plywood loose laid Polytherm Trufast 3"Metal Insulation 1.33 ft APP-TA
Plate with Trufast DP
TABLE ID:WOOD DECKS—NEW CONSTRUCTION,REROOF(TEAR-OFF)OR RECOVER
SYSTEM TYPE D:PRELIMINARILY ATTACHED INSULATION,MECHANICALLY ATTACHED BASE SHEET,BONDED ROOF COVER
System Deck(See Insulation Layer(s) Base Sheet Roof Cover
MDP(psf)
No. Note 1) Type Attach Base Fasten Attach Ply Cap
Elastobase,Elastobase Poly,Polyglass OMG Flat Bottom Plates(square)
One or more 12-Inch o.c.in 4-Inch lap and 12- (Optional)One or SBS-AA,
Min.19/32- Prelim. G2 Base,CertainTeed Glasbase, with Roofgrip#14,Dekfast Hex with
W-14 layers,any inch o.c.in two,equally spaced, more BP-AA,SBS-AA, SBS-TA, -52.5
inch plywood combination Attached Firestone MB Base,JM Perma-Ply 28, Dekfast#14 or Trufast 3"Metal staggered center rows SB5-TA or APP-TA APP-TA
Tamko Glass Base or GAFGLAS#75 Insulation Plate with Trufast HD
One or more Dekfast Hex with Dekfast#14 or 12-inch o.c.in 4-inch lap and 12- SBS-SA,
Min.19/32- Prelim. Elastobase or Elastobase Poly with APP-SA, *
W-15 layers,any Trufast 3"Metal Insulation Plate inch o.c.in two,equally spaced, One or more SBS-SA -52.5
inch plywood combination Attached poly top surface with Trufast HD staggered center rows SBS-TA or
APP-TA
Min.19/32-
One or more Prelim. Elastobase or Elastobase Poly with Dekfast Hex with Dekfast#14 or 12-inch o.c.in 4-Inch lap and 12-
W-16 layers,any Trufast 3"Metal Insulation Plate inch o,c.in two,equally spaced, Polyflex SA Base APP-TA -52.5'
inch plywood combination Attached poly top surface with Trufast HD staggered center rows
Min.19/32-
One or more Prelim. OMG Flat Bottom Plates(square) 12-inch o.c,in 4-inch lap and 12- (Optional)One or SBS-AA,
W-17 inch plywood layers,any Attached Elastobase or Elastobase Poly with Roofgrip#12 inch o.c.in two,equally spaced, more BP-AA,SBS-AA, SBS-TA, -60.0
combination staggered center rows SBS-TA or APP-TA APP-TA
One or more 12-inch o.c.in 4-inch lap and 12- SBS-SA,,
Min.19/32- Prelim. Elastobase or Elastobase Poly with OMG Flat Bottom Plates(square) APP-SA
W-18 layers,any inch o.c.in two,equally spaced, One or more SBS-SA -60.0'"
inch plywood combination Attached poly top surface with Roofgrip#12 staggered center rows SBS-TA or
APP-TA
One or more 12-inch o.c,in 4-inch lap and 12-
W 19 Min. layers,any Prelim. Elastobase or Elastobase Poly with OMG Flat Bottom Plates(square) inch o.c.in two,equally spaced, Polyflex SA Base APP-TA 60.0'
inch plywood
d combination Attached poly top surface with Roofgrip#12 staggered center rows
Exterior Research and Design,LLC.d/b/a Trinity ERD Evaluation Report 139290.02.08-1114 for F1.1654-1116
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nleminen,PE-59166 Appendix 1,Page 6 of 36
`rRlNIIY I ER®
TABLE 1E-1:WOOD DECKS—NEW CONSTRUCTION OR REROOF(TEAR-OFF)
SYSTEM TYPE E: NON-INSULATED,MECHANICALLY ATTACHED BASE SHEET(NAILS),BONDED ROOF COVER
System Deck(See Base Sheet Roof Cover
MDP(psi)
No. Note 1) Base Fasten Attach Ply Cap
Min.15/32- 9-inch o.c.at 2-inch lap and 18-inch o.c.in (Optional)BP-AA,SBS-AA, SBS-AA,SBS-TA -45.0*
W-20 inch plywood Elastobase Simplex MARX Cap two,equally spaced,staggered center rows SBS-TA or APP-TA or APP-TA
Min.15/32- 9-inch o.c.at 2-inch lap and 12-inch o.c.in (Optional)BP-AA,SBS-AA, SBS-AA,SBS-TA _52.5
W-21 inch plywood Elastobase Simplex MAXX Cap two,equally spaced,staggered center rows SBS-TA or APP-TA or APP-TA
Min.15/32- Original Simplex Cap Nails(1-inch metal head 6-inch o.c.at 3-inch lap and 6-inch o.c.in four, SBS-SA,APP-SA
W-22 inch plywood Polyglass APP Base diameter,11 gauge x min.1.25-inch long annular equally spaced,staggered center rows (Optional)SBS-SA or APP-TA or APP-TA -52.5
grooved shank)
Min.15/32- Original Simplex Cap Nails(1-inch metal head 6-inch o.c.at 3-inch lap and 6-inch o.c.in four,
W-23 inch plywood Polyglass APP Base diameter,11 gauge x min.1.25-inch long annular equally spaced,staggered center rows Polyflex SA Base APP-TA -52.5
grooved shank)
Min.15/32- Original Simplex Cap Nails(1-inch metal head 6-inch o.c.at 3 inch lap and 6-inch o.c.in four, (Optional)SBS-SA,SBS-TA or SBS-SA,APP-SA,
W-24 inch plywood Elastobase(with poly top surface) diameter,11 gauge x min.1.25-inch long annular equally spaced,staggered center rows APP-TA SBS-TA or APP- -52.5
grooved shank) TA
Min.15/32- Original Simplex Cap Nails(1-inch metal head 6-inch o.c.at 3-inch lap and 6-inch o.c.in four,
W-25 inch plywood Elastobase(with poly top surface) diameter,11 gauge x min.1.25-inch long annular equally spaced,staggered center rows Polyflex SA Base APP-TA -52.5
grooved shank)
Min.15/32- Original Simplex Cap Nails(1-inch metal head 6-inch o.c.at 3-inch lap and 6-inch o.c.in four, (Optional)BP-AA,SBS-AA, SBS-AA,SBS-TA
W-26 Elastobase(with sand top surface) diameter,11 gauge x min.1.25-inch long annular -52.5
inch plywood equally spaced,staggered center rows SBS-TA or APP-TA or APP-TA
grooved shank)
Elastobase,Elastobase Poly,
Polyglass G2 Base,CertainTeed (Optional)One or more BP-
W 27 Min.19/32- Glasbase,Firestone MB Base,JM 32 ga.,1-5/8-inch diameter tin caps with 11 ga. 8-inch o.c.in 4-inch lap and 8-inch o.c.in AA SBS-AASBS-TA or APP- 585-AA,SBS-TA, -60.0
Perma-Ply 28,Tamko Glass Base TA ,
inch plywood annular ring shank nails three,equally spaced,staggered center rows APP-TA
or GAFGLAS#75
W-28 Min. SBS-TA or APP-19/32- Elastobase or Elastobase Poly with 32 ga.,1-5/8-inch diameter tin caps with 11 ga. 8-Inch o.c.in 4-inch lap and 8-inch o.c.in (Optional)One or more SBS- SBS-SA,APP-SA,
60.0
inch plywood poly top surface annular ring shank nails three,equally spaced,staggered center rows SA,SBS-TA or APP-TA TA
W-29 Min.19/32- Elastobase or Elastobase Poly with 32 ga.,1-5/8-Inch diameter tin caps with 11 ga. 8-inch o.c.in 4-inch lap and 8-inch o.c,in Polyflex SA Base APP-TA -60.0
inch plywood poly top surface annular ring shank nails three,equally spaced,staggered center rows
Min.15/32- 6-inch o.c.at 2-inch lap and 6-inch o.c.in two, (Optional)BP-AA,SBS-AA, SBS-AA,SBS-TA -90.0
W-30 inch plywood Elastobase Simplex MAXX Cap equally spaced,staggered center rows SBS-TA or APP-TA or APP-TA
Min.19/32- Elastobase or Elastobase Poly with 32 ga.,1-5/8-inch diameter tin caps with 11 ga. 4-inch o.c.in 4-inch lap and 4-inch o.c.in four, (Optional)One or more SBS- SBS-SA,APP-SA,
W-31 inchI SBS-TA or APP- -97.5
p ywood poly top surface annular ring shank nails, equally spaced,staggered center rows SA,SBS-TA or APP-TA TA
W 32 Min.19/32- Elastobase or Elastobase Poly with 32 ga.,1-5/8-Inch diameter tin caps with 11 ga. 4-inch o.c.in 4-inch lap and 4-Inch o.c.in four, Polyflex SA Base APP-TA -97.5
Inch plywood poly top surface annular ring shank nails. equally spaced,staggered center rows
Exterior Research and Design,LLC.d/b/a Trinity(ERD Evaluation Report 139290.02.08-1114 for FL1654-1116
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 7 of 36
TRINITY I ERD
TABLE 1E-1:WOOD DECKS—NEW CONSTRUCTION OR REROOF(TEAR-OFF)
SYSTEM TYPE E: NON-INSULATED,MECHANICALLY ATTACHED BASE SHEET(NAILS),BONDED ROOF COVER
System Deck(See Base Sheet Roof Cover MDPs
(P f)
No. Note 1) Base Fasten Attach Ply Cap
Min.15/32- 6-inch o.c.at 2-inch lap and 6-inch o.c.in (Optional)BP-AA,SBS-AA, SBS-AA,SBS-TA _105.0
W-33 Inch plywood Elastobase Simplex MARX Cap three,equally spaced,staggered center rows SBS-TA or APP-TA or APP-TA
Min 19/32- 32 ga.,1-5/8-inch diameter tin caps with 11 ga. 6-inch o.c.in 4-inch lap and 6-inch o.c.in four, (Optional)One or more BP-
585-AA,SBS-TA,
W-34 inch plywood Elastobase or Elastobase Poly annular ring shank nails equally spaced,staggered center rows AA,SBS-AA,SBS-TA or APP- APP TA -112.5
TA
32 ga.,1-5/8-inch diameter tin caps with 11 ga. (Optional)Elastoflex SA V SBS-SA,APP-SA,
equally spaced
W-35 Min.19/32- Elastobase or Elastobase Poly with annular ring shank nails. Note:Tin caps are to be 6-inch o.c.in 4-inch lap and enter r oows sin four, Plus,Elastoflex SA V Plus FR, SBS-TA or APP- -112.5
inch plywood poly top surface primed with PG100 or ASTM D41 primer, ,staggered center rSBS-TA or APP-TA TA
32 ga.,1-5/8-inch diameter tin caps with 11 ga.
W-36 Min.plywood
Elastobase or Elastobase Poly with annular ring shank nails. Note:Tin caps are to be 6-inch o.c.in 4-inch lap and enter r o.c.sin four, Polyflex SA Base APP-TA -112.5
inch plywood poly top surface primed with PG300 or ASTM D41 primer. equally spaced,staggered center rows
TABLE IE-2:WOOD DECKS—NEW CONSTRUCTION,REROOF(TEAR-OFF)ORRECOVER
SYSTEM TYPE E: NON-INSULATED,MECHANICALLY ATTACHED BASE SHEET(scREwS&PLATES),BONDED ROOF COVER
System Deck(See Base Sheet Roof Cover
MDP(psf)
No. Note 1) Base Fasten Attach Ply Cap
Elastobase,Elastobase Poly,
Polyglass G2 Base,CertainTeed OMG Flat Bottom Plates(square)with Roofgrip (Optional)One or more BP-
Min.19/32- 12-inch o.c.in 4-Inch lap and 12-inch o.c.in SBS-AA,SBS-TA,
W-37 inch plywood Glasbase,Firestone MB Base,JM #14,Dekfast Hex with Dekfast#14 or Trufast 3" two,equally spaced,staggered center rows AA,SBS-AA,SBS-TA or APP- APP TA -52.5
Perma-Ply 28,Tamko Glass Base Metal Insulation Plate with Trufast HD TA
or GAFGLAS#75
Min.19/32- Elastobase or Elastobase Poly with Dekfast Hex with Dekfast#14 or Trufast 3"Metal 12-inch o.c.in 4-inch lap and 12-inch o.c.in SBS-SA,APP-SA,
W-38Inch plywood poly top surface Insulation Plate with Trufast HD two,equally spaced,staggered center rows One or more SBS-SA SBS-TA or APP- 52.5*
TA
W-39 Min.19/32- Elastobase or Elastobase Poly with Dekfast Hex with Dekfast#14 or Trufast 3"Metal 12-inch o.c.in 4-inch lap and 12-inch o.c.in Polyflex SA Base APP-TA -52.5*
inch plywood poly top surface Insulation Plate with Trufast HD two,equally spaced,staggered center rows
Min.19/32- OMG Flat Bottom Plates(square)with Roofgrip 12-inch o.c.in 4-inch lap and 12-inch o.c.in (Optional)One or more BP-
SBS-AA,SBS-TA,
W-40 Inch plywood Elastobase or Elastobase Poly #12 two,equally spaced,staggered center rows AA,SBS-AA,SBS-TA or APP- APP-TA -60.0
TA
W-41 Min.19/32- Elastobase or Elastobase Poly with OMG Flat Bottom Plates(square)with Roofgrip 12-inch o.c.in 4-inch lap and 12-inch o.c.in SBS-SA,APP-SA,
One or more SBS-SA SBS-TA or APP- 60.0*
inch plywood poly top surface #12 two,equally spaced,staggered center rows TA
W-42 Min.19/32- Elastobase or Elastobase Poly with OMG Flat Bottom Plates(square)with Roofgrip 12-inch o.c.in 4-inch lap and 12-inch o.c.in Polyflex SA Base APP-TA -60.0*
Inch plywood poly top surface #12 two,equally spaced,staggered center rows
Exterior Research and Design,LLC.d/b/a Trinity I ERD Evaluation Report P9290.02.08-R14 for FL1654-1116
Certificate of Authorization#9503 Revision 14:06/17/2015
Prepared by: Robert Nieminen,PE-59166 Appendix 1,Page 8 of 36