HomeMy WebLinkAboutEVALUATION REPORTC �Il� Registry 29
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Tampa, FL 33647
TECHNICAL SERVICES, LLC ' , ® ®Q 13) 480-3421
CC ��11►OV/
EVALUATION REPORT EVALUATION REPORT t���T" (2020)
Manufacturer: Duro-Last Roofing, Inc. � C'E C�i1s * 13, 2021
525 Morley Drive BCC
Saginaw, MI 48601
989-737-3043
www.duro-last.com
Manufacturing Plants: Saginaw, MI
Jackson, MS
Sigourney, IA
Quality Assurance: UL LLC (QUA1743)
SCOPE
Category: Roofing
Subcategory: Single Ply Roof System
Code Edition: Florida Building Code, 7th Edition (2020) including High -Velocity Hurricane Zones (HVHZ)
Code Sections: 1504.3.1, 1504.6, 1507.13.2, 1515.1.1, 1515.1.4, 1523.1.1, 1523.6.2
Properties: Wind Resistance, Physical Properties
PRODUCT DESCRIPTION
Products
Specification
Description
Duro-Last Designer Series
ASTM D 4434
Nominal 50-mil thick single -ply roof membrane composed of a
Membrane
thermoplastic polyvinyl chloride film laminated to both sides of
a polyester fabric scrim. The membranes are available as
Rock -Ply® and Shingle -Ply® prefabricated sections or roll
goods.
Duro-Last Membrane
ASTM D 4434
Nominal 40-mil (DL40), 50-mil (DL50), 60-mil (DL60) or 80-mil
(DL80) thick single -ply roof membrane composed of a
thermoplastic polyvinyl chloride film laminated to both sides of
a polyester fabric scrim. The membranes are available as
prefabricated sections or roll goods.
Duro-Fleece Membrane
ASTM D 4434
Nominal 50-mil (DF50), 60-mil (DF60), or 80-mil (DF80) thick
single -ply roof membrane composed of a thermoplastic
polyvinyl chloride film laminated to both sides of a polyester
fabric scrim and backed with fleece. Duro-Tuff membranes
are available in the following colors: White for all thickness,
and Blue, Copper, Charcoal, Green, Light Gray, Patina,.and
Light Tan for DF50 and DF60 only The membranes are
available as roll goods.
Duro-Fleece Plus Membrane
ASTM D 4434
Nominal 50-mil (DFP50) or 60-mil (DFP60) thick single -ply
roof membrane composed of a thermoplastic polyvinyl
chloride film laminated to both sides of a polyester fabric scrim
and backed with fleece. The membranes are available as roll
goods.
Duro-Tuff Membrane
ASTM D 4434
Nominal 50-mil (DT50), 60-mil (DT60), or 80-mil (DT80) thick
single -ply roof membrane composed of a thermoplastic
polyvinyl chloride film laminated to both sides of a polyester
fabric scrim. Duro-Tuff membranes are available in the
following colors: White for all thickness, and Blue, Copper,
Charcoal, Green, Light Gray, Patina, and Light Tan for DT50
and DT60 only. The membranes are available as roll goods.
DLR12001.17 FL16039-R17 Page 1 of 5
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
REFERENCES
Entity
Architectural Testing, Inc. (TST1558)
Architectural Testing, Inc. (TST1558)
Certified Testing Laboratories (TST1577)
Certified Testing Laboratories (TST1577)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
PRI Construction Materials Technologies (TST5878)
Report No.
B8983.01-106-18
C0713.01-19.18
CTLA 107R
CTLA 107R-A
DLRI-013-02-01
DLRI-014-02-01
DLRI-018-02-01
DLRI-021-02-01.17
DLRI-041-01
DLRI-029-02-01
DLRI-030-02-01
DLRI-041-02-01
DLRI-045-02-01
DLRI-045-02-02
DLRI-046-02-01
DLRI-047-02-01
DLRI-053-02-01
DLRI-055-02-01
DLRI-058-02-01
DLRI-063-02-01
DLRI-068-02-01
DLRI-073-02-01
DLRI-073-02-02
DLRI-077-02-01
DLRI-077-02-02
DLRI-079-02-01.1
DLRI-082-02-01
DLRI-086-02-01
DLRI-086-02-02
DLRI-096-02-01
DLRI-096-02-02
DLRI-099-02-01
DLRI-100-02-01
DLRI-113-02-01
DLRI-114-02-01
DLRI-115-02-01
DLRI-119-02-01
DLRI-119-02-02
DLRI-120-02-01
DLRI-123-02-01
DLRI-124-02-02
DLRI-126-02-01
PRI Construction Materials Technologies (TST5878) DLRI-126-02-02
PRI Construction Materials Technologies (TST5878) DLRI-126-02-03
PRI Construction Materials Technologies (TST5878) DLRI-128-02-01
PRI Construction Materials Technologies (TST5878) DLRI-130-02-01
PRI Construction Materials Technologies (TST5878) DLRI-130-02-02
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
Standard
TAS 117(A) (1995�
TAS 114(J) (2011 )
TAS 114 (J)(2011)
TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
ASTM D 1761 (2006); TAS 117(A) & (B) (1995);
FM 4474 (2011); TAS 114(D) (2011); TAS
114(H)(1995)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(B) (2011); TAS 114(D) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(B) (2011); TAS 114(D) (2011)
FM 4474(B) (2011); TAS 114(D) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
ASTM D 4434 (2012); ASTM G 155 (2013)
ASTM D 4434 (2012); ASTM G 155 (2013)
FM 4474(B) (2011); TAS 114(D) (2011)
FM 4474(B) (2011); TAS 114(D) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(B) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 1'14(J) (2011);
UL 1897 (2012)
TAS 114(D) (2011)
TAS 114(D) (2011)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
ASTM D 4434 (2012)
ASTM D 4434 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
TAS 114(D) (2011)
TAS 114(D) (2011)
TAS 117(B) (1995)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
DLR12001.17 FL16039-R17 Page 2 of 5
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
6 CREEK DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
TECHNICAL SERVICES, LLC
Entity
Report No.
Standard
PRI Construction Materials Technologies (TST5878)
NGC-034-02-01
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
PRI Construction Materials Technologies (TST5878)
NGC-035-02-01
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
PRI Construction Materials Technologies (TST5878)
NGC-038-02-01
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
PRI Construction Materials Technologies (TST5878)
NGC-041-02-01
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
PRI Construction Materials Technologies (TST5878)
280T0005
FM 4474(D) (2011); TAS 114(J) (2011);
UL 1897 (2012)
PRI Construction Materials Technologies (TST5878)
280T0011
FM 4474(B) (2011); TAS 114(D) (2011);
PRI Construction Materials Technologies (TST5878)
280T0012
FM 4474(B) (2011); TAS 114(D) (2011);
Trinity ERD (TST6049)
02733.01.05-1
FM 4470 (2016); TAS 114(J) (2011)
Trinity ERD (TST6049)
02744.05.06
FM 4470 (2016); TAS 114(J) (2011)
Trinity ERD (TST6049)
D6760.08.07
FM 4470 (2016); TAS 114(J) (2011)
Trinity ERD (TST6049)
02750.02.08
ASTM D 4434 (2012)
Trinity ERD (TST6049)
02762.03.05
TAS 114(D & J) (2011); TAS 114( H ) (1995)
Trinity ERD (TST6049)
D35210.08.11-R3
ASTM D 4434 (2012)
Trinity ERD (TST6049)
D40260.03.13-1
TAS 110 (2000)
Trinity ERD (TST6049)
D40280.03.13
TAS 110 (2000)
Trinity ERD (TST6049)
D42320.08.12
FM 4474(D) (2012); TAS 114(J) (2011)
Trinity ERD (TST6049)
D44450.05.13-2
ASTM D 4434 (2012)
FM Approvals (TST1867)
J.I. 2M4A8 .AM
FM 4470 (2016)
FM Approvals (TST1867)
J.I. 3Y5A6 .AM
FM 4470 (2016)
FM Approvals (TST1867)
J.I. 1X2A7 .AM
FM 4470 (2016)
FM Approvals (TST1867)
4D6A4.AM
FM 4470 (2016)
FM Approvals (TST1867)
3005604
FM 4470 (2016)
FM Approvals (TST1867)
3006989
FM 4470 (2016)
FM Approvals (TST1867)
3008342
FM 4470 (2016)
FM Approvals (TST1867)
3010289
FM 4470 (2016)
FM Approvals (TST1867)
3010987
FM 4470 (2016)
FM Approvals (TST1867)
3014929
FM 4470 (2016)
FM Approvals (TST1867)
3015816
FM 4470 (2016)
FM Approvals (TST1867)
3023458
FM 4450 (1989)
FM Approvals (TST1867)
3026128
FM 4470 (2016)
FM Approvals (TST1867)
3026508
FM 4450 (1989)
FM Approvals (TST1867)
3032172
FM 4470 (2016)
FM Approvals (TST1867)
3033314
FM 4470 (2016)
FM Approvals (TST1867)
3040346
FM 4470 (2016)
FM Approvals (TST1867)
3044466
FM 4470 (2016)
FM Approvals (TST1867)
3040741
FM 4470 (2016)
FM Approvals (TST1867)
3050118
FM 4470 (2016)
FM Approvals (TST1867)
3054028
FM 4470 (2016)
FM Approvals (TST1867)
3063970
FM 4470 (2016)
FM Approvals (TST1867)
PR455277
FM4470 (2016)
'Standard test method has been found equivalent to FM 4474 (2004) referenced by the FBC.
DLR12001.17 FL16039-R17 Page 3 of 5
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
6 CREEK DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
TECHNICAL SERVICES, LLC
LIMITATIONS
1. Fire classification is not within the scope of this evaluation.
2. The roof deck and the roof deck attachment information are provided based on testing. FBC requirements
for the rational design of the roof deck, including the attachment, are not within the scope of this
evaluation.
3. Foam plastic insulation shall be installed in accordance with the FBC Section 2603.4.
4. In the HVHZ, fastener spacing for insulation attachment is determined using a Minimum Characteristic Force
(F') of 275 Ibf as demonstrated via testing to TAS 105. If the field tested fastener value is below 275 Ibf,
then insulation attachment shall not be acceptable.
5. In the HVHZ, fastener spacing for base sheets or membrane attachment shall meet the minimum fastener
resistance value and the MDP for the specified roof system. It is permissible for a qualified professional to
submit a revised fastener spacing utilizing the withdrawal resistance value obtained from TAS 105 testing
and calculations performed in accordance with RAS 117 and/or RAS 137, when the fastener resistance is
found less than required.
6. In the HVHZ, if mechanical attachment through the lightweight insulating concrete to the structural deck is
proposed, a field fastener withdrawal test shall be conducted in compliance with TAS 105 to determine
equivalent or increased attachment densities. Revised fastener densities shall be submitted utilizing the
withdrawal resistance value obtained from TAS 105 testing and calculations performed in accordance with
RAS 117 and/or RAS 137.
7. HVHZ: For assemblies containing mechanical attachment, the allowable uplift pressure for the selected
assembly shall meet or exceed the minimum design loads as determined in accordance with the FBC
Chapter 16. The attachment density may be increased by a qualified design professional, as necessary, to
meet the design pressure requirements in the periphery zones. Calculations shall be conducted in
compliance with RAS 117 and/or RAS 137.
Non-HVHZ: For assemblies containing mechanical attachment or adhered in ribbon -applied adhesive, the
allowable uplift pressure for the selected assembly shall meet or exceed the minimum design loads as
determined in accordance with the FBC Chapter 16. The attachment density may be increased by a
qualified design professional, as necessary, to meet the design pressure requirements in the periphery
zones. Calculations shall be conducted in compliance with RAS 117, RAS 137, or Section 2.2.10.1 FM
LPDS 1-29 (February 2020).
8. Reroofing applications shall be examined in accordance with FBC Section 1511 outside of the HVHZ and
FBC Section 1521 within the HVHZ. For mechanically fastened roof systems, a field withdrawal resistance
test (TAS 105 in the HVHZ; ANSI/SPRI FX-1 or TAS 105 in the non-HVHZ) shall be conducted by a qualified
professional to ensure the fastener meets the minimum design load requirements of the roof system. For
adhered roof systems, a field uplift resistance test (TAS 124 in the HVHZ; ASTM E 907, FM LPDS 1-52,
ANSI/SPRI IA-1, or TAS 124 in the non-HVHZ) shall be conducted to confirm conformance of the existing to
the minimum design loads.
9. HVHZ: For assemblies containing fully adhered or ribbon adhered attachment, or where extrapolation of the
assembly is not permitted, the MDP for the selected assembly shall meet or exceed the minimum design
loads as determined in accordance with the FBC Chapter 16 without augmentation.
Non-HVHZ: For assemblies adhered in ribbon -applied adhesive, the allowable uplift pressure for the
selected assembly shall meet or exceed the minimum design loads as determined in accordance with the
FBC Chapter 16. The attachment density may be increased by a qualified design professional, as
necessary, to meet the design pressure requirements in the periphery zones. Calculations shall be
conducted in compliance with Section 2.2.10.1 FM LPDS 1-29 (February 2020).
10. Installation of the evaluated products shall comply with this report, the FBC, and the manufacturer's
published application instructions. Where discrepancies exist between these sources, the more restrictive
and FBC compliant installation detail shall prevail.
11. The minimum roof slope shall be 1/4:12 for new construction.
12. All products listed in this report shall be manufactured under a quality assurance program in compliance with
Rule 61 G20-3.
13. Fasteners applied in rows may impart concentrated loads to structural components of the
building. Designers should consider the fastener spacing of the roof system in relation to the spacing of
structural supports when selecting a roof system.
DLR12001.17 FL16039-R17 Page 4 of 5
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
COMPLIANCE STATEMENT
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
The products evaluated herein by Zachary R. Priest, P.E. have demonstrated compliance with the Florida Building
Code, 7ch Edition (2020) including High -Velocity Hurricane Zones (HVHZ) as evidenced in the referenced documents
submitted by the named manufacturer.
R.
�v\C E N SF �>•���
No 74021
= it
� � STATE OF .!4U
�N AL� %.
�nnl�
This item has been
digitally signed and
sealed by Zachary R.
Priest, PE, on 4/13/2021.
Printed copies of this
document are not
considered signed and
sealed and the signature
must be verified on any
electronic copies.
CERTIFICATION OF INDEPENDENCE
k_. 2021.04.13
15:11:57
. �gmry.y-lpambRMru � v •-.� •..• ..
-04'00'
Zachary R. Priest, P.E.
Florida Registration No: 74021
Organization No. ANE9641
CREEK Technical Services, LLC does not have, nor will it acquire, a financial interest in any company manufacturing or distributing
products under this evaluation.
CREEK Technical Services, LLC is not owned, operated, or controlled by any company manufacturing or distributing products under
this evaluation.
Zachary R. Priest, P.E. does not have, nor will acquire, a financial interest in any company manufacturing or distributing products
under this evaluation.
Zachary R. Priest, P.E. does not have, nor will acquire, a financial interest in any other entity involved in the approval process of the
product.
APPENDICES
1) APPENDIX A— Installation (8 pages)
2) APPENDIX B — Nomenclature and Approved Assemblies (35 pages)
DLR12001.17 FL16039-R17 Page 5 of 5
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEKPVC Single -Ply
ROOFING, INC.
Roofing Membranes
TECHNICAL SERVICES, LLC APPENDIX A
INSTALLATION
Note - Refer to the APPROVED ASSEMBLIES section of this report for specific installation details of a selected roof
system.
Unless otherwise specified in this report the following installation details shall be met for the named products:
Component
Product
Installation Detail
Dispensed using application gun for 2 full seconds into 7/16-
Dow ENERFOAMT"° Foam Sealant
inch pilot hole drilled to a depth of 2.5-inch; Fasteners installed
within 20-40 seconds after dispensing
Duro-Bond Plate 1302
3-inch induction welding plate for PVC membranes; welds not
Duro-Bond PVC IW Plate
permitted at lap seams
Duro-Last 3-inch Metal Plates
3-inch x 3-inch square; 0.024-inch thick Galvalume steel
Duro-Last #14 Concrete Screw
Min. 1.25-inch penetration into concrete
Duro-Last Cleat Plates
Min. 2 3/8-inch diameter, 0.035-inch thick steel plate with
cleats
Duro-Last Duro-Coated Hex Head
Min. 1.25-inch penetration into concrete
Screws
Duro-Last Fluted Concrete Nail
Min. 1.25-inch penetration into concrete
#14 screw; Min. 1-inch penetration into No. 2 wood truss; Min.
Duro-Last #14 HD Fastener
3/4-inch penetration through the top rib of the steel deck or
through wood deck
Duro-Last 415 Extra Heavy Duty Drill
#15 screw; Min. 3/4-inch penetration through the top rib of the
Point Fastener
steel deck or through wood deck
Duro-Last Auger Fastener
Min. 2-inch penetration into substrate
Fasteners & Plates
Duro-Last Auger Plates
Min. 2-inch diameter steel plate
Duro-Last Poly -Plate
Min. 2-inch diameter, 0.335-inch thick glass -filed polycarbonate
plate with cleats
OMG XHD Fastener
#15 screw; Min. 3/4-inch penetration through the top rib of the
steel deck or through wood deck
TRUFAST FM-90 Base Sheet Fastener
2.7-inch steel plate with dual grip shanks; Min. 1.7-inch
penetration into substrate;
TRUFAST Twin Loc Coiled Batten Bar
100 ft. long, 1-inch wide, 0.040-inch thick Galvulume coil with
pre -punched holes 3-inch o.c.
TRUFAST DP #12 Fastener
#12 screw; Min. 3/4-inch penetration through the top rib of the
steel deck
TRUFAST 3" Metal Insulation Plate
Min. 3-inch diameter steel plate
TRUFAST Twin Loc-Nail Assembled
2.7-inch steel disk with locking staple; Min. 1.8-inch penetration
Fastener
into substrate
TRUFAST Twin Loc-Nail Batten
Locking staple; Min. 1.8-inch penetration into substrate; for use
Fastener
with TRUFAST Twin Loc Coiled Batten Bar
TRUFAST VERSA -FAST Fastener
Min. 2-inch embedment into LWIC or Gypsum decks
3-inch diameter; 0.017-inch thick Galvalume steel plate with
TRUFAST VERSA -FAST Metal Plate
one (1) center hole and eight (8) equally spaced perimeter
holes for multiple fastening.
Continuus ReWall Closed Loop Roof
Min 1/2-inch thick roof board with recycled plastic/cellulose
Cover Board with coated fiberglass facer
core and coated fiberglass facer
Insulation
DEXcell FA Glass Mat Roof Board
Min. 1/4-inch thick gypsum roof board with fiberglass facer
DEXcell Cement Roof Board
Min. 7/16-inch thick cement roof board with glass mesh
DLR12001.17 FL16039-R17 Page 1 of 8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX A
Component
Product
Installation Detail
Min. 0.5-inch thick; Extruded polystyrene (XPS) with
Duro-Fold Underlayment Board
polypropylene facer; Adhered boards shall be a maximum
4-ft x 4-ft
Duro-Guard EPS
Min. 0.5-inch, min. 1.8 pcf EPS (HVHZ) or min. 1.5 pcf EPS
(non-HVHZ); Adhered boards shall be a maximum 4-ft x 4-ft
Duro-Guard EPS Fan Fold
Min. 0.5-inch, min. 1.25 pcf EPS board with polymeric film
facer (non-HVHZ only)
Min. 0.5-inch, min. 1.8 pcf EPS (HVHZ) or min. 1.5 pcf EPS
Duro-Guard EPS Fiberglass Facer (FGF)
(non-HVHZ only) with fiberglass facer; Adhered boards shall
be a maximum 4-ft x 4-ft
Duro-Guard XPS Fan Fold
Min. 0.5-inch thick; Extruded polystyrene (XPS) with polymeric
facer; Adhered boards shall be a maximum 4-ft x 4-ft
Duro-Last Duro-Guard ISO II -A
Duro-Last Duro-Guard ISO II-G
Duro-Last Duro-Guard ISO II-H
Duro-Last Duro-Guard ISO III -A
Min. 0.5-inch thick; Min. 20 psi polyisocyan u rate board with
Duro-Last Duro-Guard ISO III-G
various facers; Adhered boards shall be a maximum 4-ft x 4-ft
Insulation
Duro-Last Duro-Guard ISO III-H
(Cont'd)
Duro-Last Duro-Guard ISO IV -A
Duro-Last Duro-Guard ISO Foil
Duro-Last Duro-Guard ISO HD
Min. 2-inch thick composite polyisocyan u rate board; Adhered
Composite
boards shall be a maximum 4-ft x 4-ft
Duro-Last Duro-Guard ISO HD -A
Min. 0.5-inch thick; Min. 90 psi polyisocyanurate board with
Duro-Last Duro-Guard ISO HD-G
coated fiberglass facers; Adhered boards shall be a maximum
4-ft x 4-ft
Duro-Last Duro-Guard ISO HD-H
Georgia-Pacific De MsDeck, Dens Deck
Min. 0.25-inch thick gypsum roof board with fiberglass facer;
Prime with EON ICTm Technology
Min. 0.25-inch thick; Min. 150 psi polyisocyanurate with coated
JM Invinsa Roof Board
fiberglass facers; Adhered boards shall be a maximum 4-ft x 4-
ft
Min. 0.5-inch ASTM C 578 Type IX (HVHZ) or Type II (non-
Insulfoam R-Tech Fan Fold
HVHZ) Expanded Polystyrene with polymeric facers; Adhered
boards shall be a maximum 4 ft x 4 ft
USG SECUROCK Gypsum -Fiber Roof
Min. 0.25-inch thick gypsum roof board with fiber
Board
reinforcement;
Olybond Classic
Applied in 3/4 to 1-inch wide ribbons
Duro-Grip Board -Max
Apply in 3-inch wide ribbons
Duro-Grip CR-20 Adhesive
Apply in 3/4 to 1-inch wide ribbons
Insulation Adhesive
Duro-Grip Insta Stik
Apply in 3/4 to 1-inch wide ribbons
Duro-Grip OlyBond 500
Apply in 3/4 to 1-inch wide ribbons
Duro-Grip Trufast
Apply in 3/4 to 1-inch wide ribbons
Duro-Grip One Step
Apply in 1/2 to 3/4-inch wide ribbons
Duro-Fleece CR-20 Membrane Adhesive
Fleeceback products only; Apply in spatter pattern at a rate of
3.5 Ibs/100-ft
Membrane Adhesive
Duro Fleece Membrane Adhesive
Fleeceback products only; Apply in 3/4-inch wide ribbons
spaced maximum 4-inch o.c.
DLR12001.17 FL16039-R17 Page 2 of 8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX A
Component
Product
.Installation Detail
Duro-Fleece OMG Canister Membrane
Fleeceback products only; Apply in spatter pattern at a rate of
Adhesive
3 Ibs/100-ft2
Duro-Fleece Trufast Membrane
Fleeceback products only; Apply in spatter pattern at a rate of
Adhesive
3 Ibs/100-ft2
Duro-Last SB IV Adhesive
Barebacked products only; Fully adhere at a combined rate
60-ft2/gal (Apply 120-ft2/gal to both membrane and substrate).
Coverage will vary depending on porosity of substrate.
Membrane Adhesive
(Cont'd)
Duro-Last Solvent -Grip Spray Adhesive
Barebacked products only; Spray -applied in a contact
application method at a rate of 3.0 Ib/sq to both the substrate
and the underside of the membrane; total rate of 6.0 lb/sq.
Fleece backed membranes: Fully adhere at a rate of 100-ft2/gal
to substrate only. Coverage will vary depending on porosity of
Duro-Last WB II Adhesive
substrate. 2
Barebacked membranes: Fully adhere at a rate of 140-ft /gal to
substrate only. Coverage will vary depending on porosity of
substrate.
Min. 1.5-inch welded lap seam for adhered and induction
Duro-Last Membrane
welded systems; Side -laps shall be installed parallel to the
direction of the wood trusses for mechanically attached
systems over wood decks; Side -laps shall be installed
perpendicular to the direction of the steel deck ribs for
Duro-Fleece Plus Membrane
mechanically attached systems over steel deck; For in -lap
attachment, the center of the plate shall be 1 1/4-inch from the
Single -Ply
tab edge.
Membrane
Min. 4-inch lap for mechanically fastened systems with min.
Duro-Tuff Membrane
1.5-inch welded lap seam; Min. 1.5-inch welded lap seam for
adhered and induction welded systems; Side -laps shall be
installed parallel to the direction of the wood trusses for
mechanically attached systems over wood decks; Side -laps
Duro-Fleece Membrane
shall be installed perpendicular to the direction of the steel
deck ribs for mechanically attached systems over steel deck.
For mechanically fastened systems; Min. 4-inch end lap; Min.
Thermal Barrier
GAF Versashield Solo
2-inch side lap; Shall be laid perpendicular to the direction of
membrane
Duro-Last Vapor Barrier
Self -adhered to substrate with Duro-Last VB Primer applied at
a rate of 0.75-1.25gal/100ft
Vapor Barrier
Duro-Last Torch Down Vapor Barrier
Torched adhered to substrate
Duro-Last Fascia Bar
Duro-Last Fascia Bar Cover
Duro-Last Fascia
Duro-Last Snap Coping
Duro-Last 2-Piece Metal "T-Edge"
Edge Systems
Designed by others and installed in accordance with Duro-
Last's current, published installation instructions.
Duro-Last Drip Edge
Duro-Last 2-Piece Compression Edge
Duro-Last Vinyl Coated Metal
Duro-Last Gravel Stop
Duro-Last Versaterm Edge
Cellular Lightweight
Concrete
Celcore S-1
Deck is treated by applying a continuous film with a broom
prior to placement of the Celcore lightweight concrete
DLR12001.17
FL16039-R17
3of8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX A
Component
Product
Installation Detail
Installed over min. 22 ga., 0.5% vented, B-Deck; Slurry coat
Celcore MF with HS Rheology Admixture
min. 1/8-inch thick; 1-inch thick EPS board (1 Ibs/ft); Min. 2-
inch thick top coat; Celcore PVA curing compound applied at
Cellular Lightweight
rate of 300 ft2/ al
Concrete
(Cont'd)
Elastizell with Zell -Crete Fibers
Slur coat min. 1/4-inch thick; Min. 1-inch thick EPS board (1
Ibs/f7, Min. 2-inch top coat
Cellular Lightweight Concrete
F
Slurry coat min. 1/4-inch thick; Min. 1-inch thick EPS board (1
Ibs/ft ); Min. 2-inch top coat
Insulation/Cover Board Fastening Patterns
Description
Fastening Pattern
5 per
4ftx8ftboard
m
Q
o
N ,
o
m
Q
O
Max. 6.4ft2 contributory area per fastener
6 per
4ftx8ftboard
Q
m
� N
N
Max. 6ft2 contributory area per fastener
DLR12001.17 FL16039-R17 Page 4 of 8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX A
Insulation/Cover Board Fastening Patterns
Description
Fastening Pattern
m
12 per
4 ft x 8 ft board
Q
� � •�
m
Q
n
Max. 2.67ft2 contributory area per fastener
m
16 per
4ftx8ftboard
m
Q
I
Max. 2.0ft2 contributory area per fastener
0 0 0 0 0 0
18 per
4ftx8ftboard
(oj o (D Q Q Q
m
o L Q O
Max. 1.78ft2 contributory area per fastener
DLR12001.17
FL16039-R17
Page 5 of 8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX A
Insulation/Cover Board Fastening Patterns
Description
Fastening Pattern
20 per
4 ft x 8 ft board
W
Max. 1.6ft2 contributory area per fastener
m
24 per
4 ft x 8 ft board
Q
m
'
m
m
Max. 1.33ft2 contributory area per fastener
e
m
32 per
4ftx8ftboard
m
Q
n
m
Max. 1.0ft2 contributory area per fastener
DLR12001.17 FL16039-R17 Page 6 of 8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
VERSA -FAST Metal plate F
r-ax ..tee
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX A
DLR12001.17 FL16039-R17 Page 7 of 8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX A
Induction Weld Patterns
Description
Fastening Array Repeated Using the Geometric Grid Shown Below
,a•
0 0
za
te• te•
1 per 3.00-ft2
tz
o
24'
0 0
za • za
—^-- ^I
1 per 4.00-ft2
-}�
I
12,
0 a 36'
2a' O O
12'
1 per 6.00-fe
O O
O O
O O
DLR12001.17
FL16039-R17
Page 8 of 8
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK
Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid.
This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not
specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
NOMENCLATURE
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX B
The following naming conventions are utilized to specify products in the APPROVED ASSEMBLIES section of this report. Refer to the nomenclature below when
deciphering the allowable products for use in the selected roof system. Installation requirements shall be as noted in the APPROVED ASSEMBLIES and INSTALLATION
section of this report.
Name
Definition
Approved Insulation
One or more layers or combinations of roofing insulation listed in this report or approved under rule 61G20-3, such as gypsum, perlite,
polyisocyanurate, polystyrene, or wood fiberboard. Insulation shall be preliminarily secured unless otherwise noted.
As Tested
Information provided to the report user based on the as tested condition of the roof system
CR-20
Duro-Fleece CR-20 Membrane Adhesive; For use with DF or DFP
All decks shall be designed by others in accordance with FBC requirements.
As Tested deck construction details are described as follows:
Concrete Deck I Min. f. = 2,500 psi at 28 days - - _ - -
t..
._...._._..........................._.....- --.. ...._...._........_....._..._..__....__....... _-_-._____._... __.... _............... _..__.... __._.._.................................... _............. _................... -.._....._.__.................... ----._....... _...................... ... _.._..... _................... _... _........................... --................ _......__..__...__...
CWF Deck Min. 2.5-inch thick Tectum I cementitious wood fiber panels
I Min. 22 ga (Fy = min.33 ksi) Wide Rib Deck (Type WR) conforming to ANSI/SDI-RD1.0 & FBC; 0.5% Vented for LWIC
applications only. The following nomenclature is used to further describe the As Tested condition:
F<#> Number <#> #12-24 HWH self -drilling screws or equivalent fastener at each flute used to secure the deck
—-.._...... _........... -{ to the structural supports: Min. 1/4-inch penetration -
G<#> Min. Grade <#> of Steel Deck
Steel Deck i ��# .__._.._..-.----------f..----......_......�___...-------_..____._...._.__ __-..,..--.----......__.....__.-___....
1 Max. span of <#> ft _.._.__.---.--__-. _.._......___-..__..........
P I Min. 5/8-inch diameter puddle welds at each flute used to secure the deck to the structural supports
Deck Detail
S<#> ( 1/4 "-14 HWH x7/8" self -drilling screws or equivalent fastener secured <#>-inch o.c. along the panel side
~-- laps _ T
...... .................__W 3/4-inch O.D. flat washer used with indicated fastener
........ ._..._.__...._...,..._.__._._..__..................._._...............................-..--..__.._._.-................___..._........................--........................................_.._..-_.._....._....__................_......_..-_.........................._.._....-_............................... _...... —_._.._--------- _..____---......._ _...._........
I HVHZ: Min. 19/32-inch thick APA Span -Rated plywood or wood plank for new construction
j The follow! ng_nomenclature is used to further describe_ the As Tested condition: -
T<#>
_ -
Min. <#>-inch thickness of the plywood or wood plank
I L<#>
Max. span of <#> inches
Wood Deck 0.113-<#1>/<#2>
_....--..................... .... ._.............................
8d-<#1>/<#2>
0.113-inch x 2-3/8-inch ring shank nails spaced <#1>-inch o.c. at all intermediate supports and spaced
<#2> at the perimeter of each board
1..... ........................... ....................__....................._.._........_........................_.............—._...._......-- ...._........_.....- - ._._._...__...._..........._ _............... .._..- --._.........._._...... -- .... __....—__......._..........
8d ring shank nails spaced <#1>-inch o.c. at all intermediate supports and spaced <#2> at the perimeter of
'
each board
Hex_<#1>/<#2>
1/4-inch x 2-inch hex wood screws spaced <#1>-inch o.c. at all intermediate supports and spaced <#2> at
the perimeter of each board
DD
Min. 1/4-inch thickness Georgia-Pacific DensDeck
DDP
Min. 1/4-inch thickness Georgia-Pacific DensDeck Prime with EONICTm Technology
DF
One ply of any one of the following products:
DF50, DF60, or DF80 membranes
DLR12001.17 FL16039-R17 Page 1 of 35
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services, LLC of any product changes or
quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty, installation, recommended use, or other
product attributes that are not specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX B
Name
Definition
DFP
One ply of any one of the following products:
DFP50 or DFP60 membranes
DG-BM
Duro-Grip Board -Max
DG-CR
Duro-Grip CR-20
DG-IS
Duro-Grip Insta Stik
DG-OB
Duro-Grip OlyBond 500
DG-TF
Duro-Grip Trufast
DG-OS
Duro-Grip One. Step
DL
One ply of any one of the following products:
DL40, DL50, DL60, or DL80 membranes
DL Plates & #15 Fasteners
Duro-Last 3" Metal Plates and Duro-Last #15 Extra Heavy Duty Drill Point Fastener for Steel Decks or Wood Decks
DL Plates & Fasteners
Duro-Last 3" Metal Plates and Duro-Last #14 HD Fastener for Steel Decks or Wood Decks or Duro-Last #14 Concrete Screws for Concrete Decks
DT
One ply of any one of the following products:
DT50, DT60, or DT80 membranes
DXF
DEXcell FA Glass Mat Roof Board
DXC
DEXcell Cement Roof Board
Duro-Bond
Duro-Bond Plate 1302 or Duro-Bond PVC IW Plate with Duro-Last #14 HD Fastener for Wood Decks or Steel Decks or Duro-Last #14 Concrete
Screw for Concrete Decks
Duro-Bond #15
Duro-Bond Plate 1302 or Duro-Bond PVC IW Plate and Duro-Last #15 Extra Heavy Duty Drill Point Fastener for Steel Decks or Wood Decks
Duro-Grip
Ribbon adhered with any one of the following products:
Duro-Grip Board -Max, Duro-Grip CR-20, Duro-Grip Insta Stik, Duro-Grip OlyBond 500, or Duro-Grip WeatherTite One Step
Duro-Guard
One or more layers of the following products:
Duro-Guard EPS, Duro-Guard EPS FGF, Duro-Guard ISO II -A, Duro-Guard ISO II-G, Duro-Guard ISO II-H, Duro-Guard ISO III -A, Duro-Guard ISO
III-H, Duro-Guard ISO IV -A, or Duro-Guard HD Composite
Duro-Guard 11
One or more layers of the following products:
Duro-Guard EPS, Duro-Guard ISO II -A, Duro-Guard ISO II-G, or Duro-Last Duro-Guard ISO II-H
EPS
Duro-Guard EPS
FGF
Duro-Guard EPS Fiberglass Facer (FGF)
HD -A
Duro-Guard ISO HD -A
HD-G
Duro-Guard ISO HD-G
HD-H
Duro-Guard ISO HD-H
II A
Duro-Guard ISO II -A
11-G
Duro-Guard ISO II-G
DLR12001.17 FL16039-R17 Page 2 of 35
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services, LLC of any product changes or
quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply'warranty, installation, recommended use, or other
product attributes that are not specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX B
Name
Definition
11-H
Duro-Guard ISO II-H
111 A
Duro-Guard ISO III -A
111-G
Duro-Guard ISO III-G
111-H
Duro-Guard ISO III-H
IV -A
Duro-Guard ISO IV -A
LW/C
Poured -in -place; Cellular Lightweight Concrete with encapsulated insulation board
MCRF
Minimum Characteristic Resistance Force as determined by TAS 105 for the named fastener in the selected assembly
MDP
Maximum Design Pressure
OMG-C
Duro-Fleece OMG Canister Membrane Adhesive; For use with DF or DFP
Recover
Where assemblies are used to recover an existing roof, the existing roof shall consist of only one layer of roofing, i.e. recovering a previously
recovered roof is not permitted. Recover roofing shall be conducted in compliance with FBC Section 1511 outside of the HVHZ and FBC Section
1521 within the HVHZ. For mechanically fastened assemblies, the existing roof insulation thickness may be contributory in meeting the minimum
insulation thickness requirements for a given roof system.
SB IV
Duro-Last SB IV Adhesive; For use with DL, or DT
SG -SA
Duro-Last Solvent -Grip Spray Adhesive; For use with DL, or DT
SR
USG SECUROCK gypsum -fiber roof board, Min. 1/4-inch thickness
TFM
Duro-Fleece Trufast Membrane Adhesive; For use with DF or DFP
WB I/
Duro-Last WB II Adhesive; For use with DF, DFP, DL, or DT,
DLR12001.17 FL16039-R17 Page 3 of 35
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services, LLC of any product changes or
quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty, installation, recommended use, or other
product attributes that are not specifically addressed herein.
CREEK
TECHNICAL SERVICES, LLC
APPROVED ASSEMBLIES
DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
APPENDIX B
The following notes shall be observed when using the roof system tables below.
1. MDPs were calculated using a 2:1 margin of safety per FBC Section 1504.9 and 1523.4. MDP shall exceed -45 psf for use in the HVHZ.
2. Refer to LIMITATIONS and NOMENCLATURE sections of this evaluation when using the table(s) below. Items italicized refer to specific nomenclature used in
this report.
3. Refer to INSTALLATION section of this report for installation detail when the information is not explicitly stated for the selected roof system.
4. The on -center (o.c.) spacing given is the maximum allowable attachment spacing for the rated roof system.
5. As Tested information for roof deck construction is provided for information only. The addition of the As Tested deck information does not obviate the
requirement for rational design of the roof deck and roof deck attachment in accordance with FBC requirements.
6. A vapor barrier may be installed direct to deck prior to installing the roof assembly components for following assembly types: C-M-#, C-W-#, G-M-#, LC-
M-#, LS-M-#, S-M-#, S-W-#, W-M-#, and W-W-#.
Roof System Numbers and Definitions
C-A-#
Assemblies with All Layers Adhered over Concrete Deck (New or Existing)
C-AM-#
Assemblies with Adhered Membranes over Insulated Concrete Deck (New, Existing, or Recover)
C-M-#
Mechanically Fastened Assemblies over Concrete Deck (New, Existing, or Recover)
C-W-#
Induction Welded Assemblies over Concrete Deck (New, Exiting, or Recover)
CW-A-#
Assemblies with All Layers Adhered over CWF Deck (New or Existing)
CW-M-#
Mechanically Fastened Assemblies over CWF Deck (New, Existing, or Recover)
G-A-#
Assemblies with All Layers Adhered over Gypsum Deck (New or Existing)
G-M-#
Mechanically Fastened Assemblies over Poured Gypsum Deck (New or Existing)
LC -A-#
Lightweight Concrete Assemblies with All Layers Adhered over Concrete Deck (New or Existing)
LC-M-#
Mechanically Attached Lightweight Insulating Concrete Assemblies over Concrete Deck (New or Existing)
LS-A-#
Lightweight Concrete Assemblies with All Layers Adhered over Steel Deck (New or Existing)
LS-M- #
Mechanically Attached Lightweight Insulating Concrete Assemblies over Steel Deck (New or Existing)
R-A-#
Recover Assemblies with All Layers Adhered
R-M-#
Mechanically Fastened Recover Assemblies
R-W-#
Induction Welded Recover Assemblies
S-A-#
Assemblies with All Layers Adhered over Steel Deck (New or Existing)
S-AM-#
Assemblies with Adhered Assemblies over Steel Deck (New, Existing or Recover)
S-M-#
Mechanically Fastened Assemblies over Steel Deck (New, Existing, or Recover)
S-W_#
Induction Welded Assemblies over Steel Deck (New, Existing, or Recover)
W-A-#
Assemblies with All Layers Adhered over Wood Deck (New or Existing)
W-M-#
Mechanically Fastened Assemblies over Wood Deck (New or Existing, or Recover)
W-W#
Induction Welded Assemblies over Wood Deck (New, Existing, and Recover)
DLR12001.17 FL16039-R17 Page 4 of 35
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services, LLC of any product changes or
quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty, installation, recommended use, or other
product attributes that are not specifically addressed herein.
CREEK DURO-LAST ROOFING, INC.
PVC Single -Ply Roofing Membranes
6 TECHNICAL SERVICES, LLC APPENDIX B
Mechanically Fastened Assemblies over Steel Deck
New, Existing, or Recover)
System
Deck
Base
Base
Insulation
Top Insulation
Top Insulation
Membrane
Attachment
MDP
No.
Detail
Insulation
Attachment
Attacment
(psf)
Duro-Last #15 EHD Drill Point Fastener
G80,
Min. 1.5-inch
Preliminarilywith
Duro-Last 3-inch Metal Plates
-52.5
S-M-14
L6, PIN,
Approved
secured
_
_
DL
fastened 12-inch o.c. along the 6-inch wide
(Lim. 7)
S24
Insulation
tabs spaced 57-inches o.c. Tab Sealer
4725 applied at 60 ftz/gal.
Duro-Last #15 EHD Drill Point Fastener
G80,
Min. 1.5-inch
Preliminarily
t with Duro-Last 3-inch Metal Plates
-52.5
S-M-15
L6, PIN,
Approved
secured
-
-
DL
fastened 6-inch o.c. along the 6-inch wide
(Lim. 7)
S24
Insulation
tabs spaced 84-inches o.c. Tab Sealer
4725 applied at 60 ftZ/gal.
G80,
Duro-Last #15 EHD Drill Point Fastener
L6,
Min. 1.5-inch
Preliminarily
with Duro-Last Cleat Plates fastened 12-
-52.5
S-M-16
F1W
Approved
secured
-
-
DL
inch o.c. along the 6-inch wide tabs
(Lim. 7)
Insulation
spaced 84-inches o.c. Tab. Sealer 4725
a li a 0 /
G80,
L6, P
m. -inch
A proved
reliminari ,
O
DL
Duro- ast EHD Dn I Point as ener
with Duro-Last Cleat Plates Fastened 6
-60
S24
Insulation
secured
inch o.c. along the 3-inch wide tabs
Lim. 7
s aced 8_4zin,ches c.
G33,
Min. 0.5-inch
Preliminarily
and Duro-Last Poly -Plates or Cleat Plates
-60
S-M-18
L6, PW,
Approved
secured
-
-
DT
fastened 6-inch o.c. within 6-inch wide laps
(Lim. 7)
S24
Insulation
spaced 54-inch o.c.; fastener centered
1.25-inches from edge of tab
Duro-Last #15 EHD Drill Point Fastener
G33,
Min. 0.5-inch
Preliminarily
and Duro-Last Poly -Plates or Cleat Plates
-67.5
S-M-19
L6, F1,
Approved
secured
-
-
DT
fastened 6-inch o.c. within 6-inch wide laps
(Lim. 7)
S24
Insulation
spaced 54-inch o.c.; fastener centered
1.25-inches from edge of tab
Duro-Last #15 EHD Drill Point Fastener
G80,
Min. 1.5-inch
Preliminarily
with Duro-Last Batten Bar fastened 6-inch
-67.5
S-M-20
L5, F1,
Approved
secured
_
DL
o.c. within center of 3-inch wide tabs
(Lim. 7)
S24
Insulation
spaced 60-inches o.c. Tab Sealer 4725
applied at 60 ft2/ al.
G80,
Duro-Last #15 EHD Drill Point Fastener
Min. 1.5-inch
Preliminarily
with Duro-Last Cleat Plates fastened 12-
-
S-M-21
F1 W,L6'
Approved
secured
_
_
DL
inch o.c. along the 6-inch wide tabs
.5
m
(Lim. 7)
S24
S24
Insulation
spaced 57-inches o.c. Tab Sealer 4725
applied at 30 ft2/ al.
DLR12001.17 FL16039-R17 Page 29 of 35
This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services, LLC of any product changes or
quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty, installation, recommended use, or other
product attributes that are not specifically addressed herein.