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Produ,:t Approval Menu > ProducL or ApplicaUun Seardh > Application List > Apptication Detail
FL # FL10626-R71
Application Type Revision
Code Version 2020
Application Status Approved
Comments
Archived
Product Manufacturer GAF
Address/Phone/Email 1 Campus Drive
Parlsppany, NJ 07054
(800)766-3411
mstieh@gaf.com
Authorized Signature Robert Nieminen
Ireith@nemoetc.com
rcr
Publications Contact Us SCIS Site Mao Links Search
Technical Representative William Broussard
Address/Phone/Email 1 Campus Drive
Parsippany, NJ 07054
(800)766-3411
TechniCBIQLestiorisGAF@gaf.com
Quality Assurance Representative
Address/Phone/Email
Category Roofing
Subcategory Underlayments
Compliance Method Evaluation Report from a Florida Registered Architect or a Licensed Florida
Professional Engineer
Evaluation Report - Hardcopy Received
Florida Engineer or Architect Name who developed the Robert Nieminen
Evaluation Report
Florida License
PE-59166
Quality Assurance Entity
UL LLC
Quality Assurance Contract Expiration Date
12/17/2021
Validated By
John W. Knezevich, PE
Validation Checklist - Hardcopy Received
Certificate of Independence
Referenced Standard and Year (of Standard)
FL10626 R21 COI 2021 01 COI NIEMINEN,ndf
Standard
Year
ASTM D1970
2015
ASTM D4533
2015
ASTM D4798
2011
ASTM D4869
2016
ASTM D5035
2011
ASTM D6164
2011
ASTM D6757
2016
FM 4474
2011
FRSA/TRI, 6th Edition
2018
FniiivalpnrP of Pmdtirr Standariis
Product Approval Method Method 1 Option D
Date
Submitted
04/14/2021
Date
Validated
04/15/2021
Date
Pending FBC Approval
04/19/2021
Date
Approved
06/08/2021
Date
Revised
06/09/2021
FL * I Model, Number or Name I Description
10626.1 GAF Roof Underlayments for Roofing Underiayments for use in sloped roof systems
use In FBC non-HVHZ
jurisdictions
Limits of Use Installation Instructions
Approved for use In HVHZ: No FL10626 R21 II 2021 04 14 FINAL ER GAF UNDERLAYMENTS FL10626-
Approved for use outside HVNZ: Yes R21.pdf
Impact Resistant: N/A Verified By: Robert Nlemlen 59166
Design Pressure: +N/A/-442.5 Created by Independent Third Party: Yes
Other: 1.) The design pressure noted In this Evaluation Reports
application relates to one particular FL10626 R21 AE 2021 04 14 FINAL ER GAF UNDERLAYMENTS FLI0626-
underlayment system. Refer to ER Section 5.8.3 R21. R 1dff
for details. 2.) Refer to ER Section 5 for other Created by Independent Third Party: Yes
Limits of Use.
Contact Us :: 2601 Blair Slone Road Tallahassee FL 32399 Phone: 850487-1824
The State of Romeo Is an AA/EEO employe,. Copyh4ht 2007-2013 State of Florida :: Privacy Statement :: Acpesslblllty Statement :: Refund Statement
Under Florida law, emall addresses are public records. If you do not want your a -mall address released In response to a public -records request, do not send electronic
mall to this entity. Instead, contact the office by phone or by traditional mail. If you have any questions, please contact 850.487.1395.'Pursuant W Section 455.275(1),
Florida Statutes, effective October 1. 2012, licensees licensed under Chapter 455. F.S. must provide the Department with an email address if they have one. The emails
provided may be used for official communication with the licensee. However email addresses are public record. If you do not wish to supply a personal address, please
provide the Department with an email address which can be made available to the public. TO detem nine if you are a licensee under Chapter4SS, ES., please click heirL.
product Approval Accepts:
=W]
Credit Card
Safe
NEMO I etc.
certificate of Authorization #32655
353 Christian Street, Unit #13
Oxford, CT 06478
0 (203)262-9245
ENGINEER EVALUATE TEST CONSULT
EVALUATION REPORT
GAF Evaluation Report 01506.04.08-1121
SCampus Drive FL10626-R21
Parsippany, NJ 07054 Date of Issuance:04/25/2008
(800)766-3411 Revision 21:04/14/2021
SCOPE:
This Evaluation Report is issued under Rule 61620-3 and the applicable rules and regulations governing the use of
construction materials in the State of Florida. The documentation submitted has been reviewed by Robert Nieminen,
P.E. for use of the product underthe Florida Building Code and Florida Building Code, Residential Volume. The products
described herein have been evaluated for compliance with the 711 Edition (2020) Florida Building Code sections noted
herein.
DESCRIPTION: GAF Roof Underlayments for use in FBC non-HVHZ jurisdictions
LABEUNG: Labeling shall be in accordance with the requirements of the Accredited Quality Assurance Agency noted
herein and FBC 1507.1.1.
CONTINUED COMPLIANCE: This Evaluation Report is valid until such time as the named product(s) changes, the referenced
Quality Assurance or production facility location(s) changes, or Code provisions that relate to the product(s) change.
Acceptance of our Evaluation Reports by the named client constitutes agreement to notify NEMO ETC, LLC of any
changes to the product(s), the Quality Assurance or the production facility location(s). NEMO ETC, LLC requires a
complete review of its Evaluation Report relative to updated Cade requirements with each Code Cycle.
ADVERTISEMENT: The Florida Product Approval Number (FL#) preceded by the words "NEMOIetc, Evaluated" may be
displayed in advertising literature. If any portion of the Evaluation Report is displayed, then it shall be done in its
entirety.
INSPECTION: Upon request, a copy of this entire Evaluation Report shall be provided to the user by the manufacturer or
its distributors and shall be available for inspection at thejob site at the request of the Building Official.
This Evaluation Report consists of pages 1 through 8.
Prepared by:
Robert J.M. Nieminen, P.E.
Florida Registration No. 59166, Florida DCA ANE1983
CERTIFICATION OF INDEPENDENCE:
n,llr�,h'h
• �'�-pT'.Tt O rn.
,�r-�S•'�^'•y;•i
Tim, facslmile seal appearing was authorized by Aahert
Nieminnn,P.E. an 06/Id/2n21. Th'u does no[serm as an
electronically, signed document
NEMO ETC, LLC does not have, nor does it intend to acquire or will It acquire, a financial Interest In any company manufacturing or
distributing products it evaluates.
NEW ETC, LLC is not owned, operated or controlled by any company manufacturing or distributing products It evaluates.
Robert Nieminen, P.E. does not have nor will acquire, a financial interest in any company manufacturing or distributing products for
which the evaluation reports are being Issued.
Robert Nieminen, P.E. does not have, nor will acquire, a financial Interest in any other entity involved in the approval process of the
product.
This is a building code evaluation. Neither NEMO ETC, LLC nor Robert Nleminen, P.E. are, In any way, the Designer of Record for any
project on which this Evaluation Report, or previous versions thereof, is/was used for permitting or design guidance unless retained
specifically for that purpose.
C2019 NEMO ETC, LLC
ON EMO etc.
ROOFING COMPONENT EVALUATION:
Product Category: Roofing
Sub -Category: Underlayment
Compliance Statement: GAF Roof Underlayments, as produced by GAF, have demonstrated compliance with the
following sections of the 7th Edition (2020) Florida Building Code through testing in accordance with the following
Standards. Compliance is subject to the Installation Requirements and Limitations / Conditions of Use set forth
herein.
Section
Property
Standard
Year
1504.3.1
Wind resistance
FM 4474
2011
1507.1.1,1507.2.4, 1507.2.9.2 /
Material standard
ASTM D1970
2015
R905.1.1, R905.2.8.2
1507.1.1.1(2&3, Exception),
Tear Strength
ASTM D4533
2015
1507.1.1.1(5) / R905.1.1.1(2&3,
Exception), R905.1.1.1(5)
1507.1.1.1(2&3, Exception),
Tensile strength
ASTM D5035
2011
1507.1.1.1(5) / R905.1.1.1(2&3,
Exception), R905.1.1.1(5)
1507.1.1.1(5) / R905.1.1.1(5)
Liquid water transmission
ASTM D4869
2016
1507.1.1 / R905.1.1
Material standard
ASTM D6757
2016
1507.3.3, R9053.3
Material standard
FRSA/TRI, Sixth Edition
2018
1507.11.2
Material standard
ASTM D6164
2011
TAS 110
Accelerated Weathering
ASTM D4798
2011
3. REFERENCES:
gngty
Examination
Reference
Date
ERD (TST 6049)
ASTM D1623 & FRSA/TRI(Slippage)
G34150.08.11
11/14/2011
ERD(TST 6049)
ASTM D6164 (GA)
G40630.01.14-2B
01/07/2014
ERD (TST 6049)
ASTM D6164 (GA)
G46160.09.14-3A
09/09/2014
ERD (TST 6049)
ASTM D1970 (GA)
GAF-SC13285.03.17-3
03/01/2017
ERD(TST 6049)
ASTM D1970 (GA)
GAF-SC13285.03.17-4
03/01/2017
ERD (TST 6049)
ASTM D1970 (GA)
GAF-SC13285.03.17-1
03/08/2017
ERD (TST6049)
ASTM D1970 (IN)
GAF-SC16440.12.17
12/31/2017
Intertek (TST 1558)
ASTM D4869 (Dadra, India)
F8549.02-106-18
11/08/2016
NEMO (TST 6049)
Physical Properties lDN)
4q-GAF-I9-SSMBB-03.A
05/13/2019
NEMO (TST6049)
ASTM 01970
4j-FTS-20-SSUDL-01.A
12/01/2020
NEMO (TST 6049)
ASTM D4798, TAS 103
4j-GAF-2I-SSUDL-02.A
03/15/2021
PRI (TST 5878)
ASTM D1970 (IN)
GAF-324-02-01
11/30/2011
PRI (TST 5878)
ASTM D226 (OK)
GAF-339-02-01
03/13/2012
PRI (TST 5878)
ASTM D4798 (NC)
GAF-349-02-01
07/03/2012
PRI (TST 5878)
Wind Uplift
GAF-434-02-01
09/16/2013
PRI (TST 5878)
Wind Uplift
GAF-434-02-08
09/16/2013
PRI (TST 5878)
Wind Uplift
GAF-434-02-04
09/16/2013
PRI (TST 5878)
ASTM D4533 (various)
GAF-818-02-01
12/05/2017
PRI (TST 5878)
ASTM D1970 (AL)
MSA-047-02-01
04/11/2018
PRI (TST 5878)
ASTM D4533 (LA)
GAF-826.02-01
06/4/2018
PRI (TST 5878)
ASTM D4533 (Dadra, India)
GAF-847-02-01
06/4/2018
PRI (TST 5878)
ASTM D4533 (Dadra, India)
GAF-914-02-01
04/10/2019
PRI (TST 5878)
ASTM D4533,D5035(VA)
376TOO12
07/15/2019
PRI (TST 5878)
ASTM D4533 (Umerkui Kilvani, India)
376TOO18
07/31/2019
PRI (TST 5878)
ASTM D4533 (Parzai, India)
376TOO18
07/31/2019
PRI (TST 5878)
ASTM D1970(AR)
376T0032
10/22/2019
NEMO ETC, LLC Evaluation Report 01506.04.06-R21
CerHf�e of Authora0ion#32455 7- EDITION (20201 FBC NON-HVHZ EVALUATION FL70626-R21
GAF Roof Undedayments Revision 21: 04/14/2021
Page 2 of a
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
Entity
Examination
PRI (TST 5878)
ASTM 0226 (S-CA)
PRI (TST 5878)
ASTM D5035 (various)
PRI (TST5878)
ASTM D4533, D5035 (Rajasthan, India)
UL (TST 1740)
ASTM D6757 (TX)
UL (TST 1740)
ASTM D6757 (NC)
NEMO ETC
Traceability
NEMO
Traceability
UL, LLC (QUA 9625)
Quality Control
UL, LLC (QUA 9625)
Quality Control
UL, LLC (QUA 9625)
Quality Control
NNEMO I etc.
Reference
Date
376TOO54
02/18/2020
376TO103
09/11/2020
376TO111
12/22/2020
02NK22569
06/04/2002
1ONK11990
05/18/2011
FBC Cross -Listing
04/22/2020
FBC Cross -Listing
04/08/2021
Service Confirmation
03/23/2021
Service Confirmation (AL)
05/04/2020
Florida BCIS
Current
PRODUCT DESCRIPTION'
Product
Material Standard
Plarlt(s)
GAF Extended Dry -In Membrane
ASTM D1970
Langley, BC Canada
Liberty- SBS Self -Adhering Base/Ply
ASTM D1970
Mt. Vernon, IN
Sheet
Savannah, GA
StormGuard° Film Surfaced Leak Barrier
ASTM D1970
Mt. Vernon, IN
Savannah, GA
Arkadelphia, AR
WeatherWatch° Mineral Surfaced Leak
Mt. Vernon, IN
Barrier
ASTM D1970
Savannah, GA
Tuscaloosa, AL
Deck -Armor"' Premium Breathable Roof
1507.1.1.1(2&3, Exception) /
Deck Protection
R905.1.1.1(2&3, Exception)
Dadra, India
1507.1.1.1(2&3, Exception),
Dadra, India
FeltBuster° High -Traction Synthetic
1507.1.1.1(5)/ R905.1.1.1(2&3,
Rajasthan, India
Roofing Felt
Exception), R905.1.1.1(5)
Richmond, VA
Spartanburg, SC
Shingle -Mate° Roof Deck Protection
ASTM D226, Type II (Table 1)
Pryor, OK
Shaffer, CA
StormSafe' Anchor Sheet
1507.1.1.1(2&3, Exception)/
North Bay, ON
R905.1.1.1(2&3, Exception)
1507.1.1.1(2&3, Exception) /
Dadra, India
Tiger Paw"' Roof Deck Protection
R905.1.1.1(2&3, Exception)
Parzai, India
Umerkui Kilvani, India
VersaShield° Fire -Resistant Roof Deck
Protection
ASTM D6757
Conover, NC
Ruberoid° Mop Granule
ASTM D6164
Savannah, GA
FRSA/TRI 09-18
Ruberoid' Mop Granule FR
ASTM D6164
Savannah, GA
FRSA/TRI09-18
5.1 This is a building code evaluation. Neither NEMO ETC, LLC nor Robert Nieminen, P.E. are, in any way, the Designer
of Record for any project on which this Evaluation Report, or previous versions thereof, is/was used for permitting
or design guidance unless retained specifically for that purpose.
5.2 This Evaluation Report is not for use in FBC High Velocity Hurricane Zone jurisdictions (i.e., Broward and Miami -
Dade Counties).
NEMO ETC, LLC Evaluation Report 01S06.04.08-R21
Cedll- e°7Aurlwnm .,, 32455 7T" EDITION (2020) FBC NON-HVHZ EVALUATION FL10626-R21
GAF Roof Underlayments Revision 21; D4/14/2021
Page 3 of 8
NNEIV10jetc.
5.3 This Evaluation Report 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.
5.4 This Evaluation Report does not include evaluation of fire classification. Refer to FBC 1505 for requirements and
limitations regarding roof assembly fire classification. Refer to FBC 2603 for requirements and limitations
concerning the use of foam plastic insulation.
5.5 GAF Roof Underlayments may be used with any prepared roof cover where the product is specifically referenced
within FBC approval documents. If not listed, a request may be made to the Authority Having Jurisdiction for
approval based on this evaluation combined with supporting data for the prepared roof covering.
5.6 Allowable Roof Covers:
TABLE 1: ROOF COVER OPTIONS
FBC section:
2507.2
1507.3
3507.4 and 1507.5
1507.7
1507.8 and 1507.9
Clay and Concrete Tile
Metal
Slate or
Wood
Underlament
V
Asphalt
Shingles
Slate -Type
Mechanical
Adhesive-
Attach
Set
Panels
Shingles
Shingles
Shingles
Shakes
Yes
Yes
GAF Extended Dry -In Membrane
Yes
No
No
Yes
Yes
Yes
0a10n[p'
Ilolntaa"
1507.1.1.3 /
I.9OTLL3 /
R90.5.L1.31
a905.1.1.31
Liberty"' SOS Self -Adhering
Yes
Yes
Yes
No
No
No
No
No
isau.i3/
0.fa tL3/
Base/Ply Sheet
R905.113)
R906.1.1.3)
Yes
Yes
StornaGuard' F*n Sudineed.Leek
Yes
No
No
Yes
Yes
Yes
R'Imr^'r,
WnWnm.
Barrier
R905.1131
R9J5.L1.31
Yes
Yes
WeatherWatch` Mineral Surfaced
Yes
No
No
No
No
No
0.mtwl..
0mnt'A'Im.
Leak Banter
1507.1A.3/
1507.1.13/
R .LI.3)
R9a5.1.13)
Deck -Armor"" Premium Breathable
Roof Deck Protection
Yes
No
No
Yes
Yes
Yes
No
No
FeltBuster-High-Traction
Synthetic Roofing Felt
Yes
No
No
No
No
No
No
No
Shingle -Mate' Roof Deck
Protection
Yes
No
No
No
No
No
No
No
Tiger Paw— Roof Deck Protection
Yes
No
No
Yes
Yes
Yes
No
No
VersaShleld' Flre-Resistant Roof
Deck Protection
Yes
No
No
No
No
No
No
No
Yes
Yes
Ruberold' Mop Granule
No
(Cap Sheet in
(Capsheetln
No
No
No
No
No
2-ply system)
2-ply system)
See S.6.1
Yes
Yes
Ruberold' Map Granule Fit
No
(Cap Sheet In
(Cap Sheetln
No No
No
No
No
2-plysystem:
2-ply system)
See 5.6.1
5.6.1 Adhesive -set is limited to use of following underlayment / tile -adhesive combinations.
TABLE 1A: ALLOWABLE UNDERLAYMENT / TILE -ADHESIVE COMBINATIONe
Underlayment
Adhesive
Florida Product Approval
Ruberold° Mop Granule; Ruberoid° Mop Granule FR
Dupont 'Tile Bondn' Roof Tile Adhesive'
FL22525
1 Refer to Tile Manufacturers or Adhesive Manufacturer's Florida Product Approval for Overturning Moment Resistance Performance
NEMO ETC, LLC Evaluation Report 015011.114.08-1121
Certycare pjAutbodratian a32455 7-EDITION 12020)FBC NON-HVH2 EVALUATION FL10626-R21
GAF Roof Underlayments Revision 21: 04/14/2021
Page 4 of 8
NNEMOletc.
5.7 Allowable Substrates:
TABLE 2: SUBSTRATE OPTIONS FOR ADHERED UNDERLAYMENTS
Underlayment
Application
Primer
Substrates
GAF Extended Dry -In Membrane
self -adhering
None
plywood
Liberty"' SBS Self -Adhering Base/Ply Sheet
�aelf-adhering
(Optional)
ASTM D41
plywood
StormGuard• Film Surfaced Leak Ranier
Weather Watch- Mineral Surfaced Leak Barrier
Liberty- SBS Self -Adhering Base/Ply Sheet
self -adhering
None
ASTM D226 felt, Type II
StormGuarde Film Surfaced Leak Barrier
Weather Watch° Mineral Surfaced Leak Barrier
Liberty— SBS Self -Adhering Base/Ply Sheet
self -adhering
ASTM D41
metal (flashing metal, valley metal,
etc.)
StormGuarde Film Surfaced Leak Barrier
Weather Watch® Mineral Surfaced Leak Barrier
Ruberoid° Mop Granule
Ruberoid® Mop Granule FR
hot asphalt
ASTM D41
structural concrete
Ruberoid' Mop Granule
Ruberoid• Mop Granule FR
hot asphalt
None
GAFGLAS® #®0 UItImaTM Base Sheet
or Ruberoid 20 Smooth
5.8 Attachment Limitations:
5.8.1 For use under mechanically attached NON -TILE prepared roof coverings, attachment shall be in accordance with
the manufacturer's installation instructions, but —for mechanically attached underlayments or base sheets - not
less than FBC 1507.1.1 or R905.1.1.
5.9.2 For use under the roof systems, attachment shall be in accordance with the manufacturer's Installation
instructions, but —for mechanically attached base sheets - not less than:
• FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition, Appendix A,
Table 1 (for Two -Ply Asphalt Applied Hot Mop Underlayment)
or
• Section 5.8.3 herein (for other underlayment systems).
5.8.3 Wind Resistancefor Underlayment Systems in Tile Roof Applications:
The following wind uplift limitations apply to underlayment systems that are not prescriptive in the FRSA/TRI
Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition. The Maximum Design Pressure
is the result of testing for wind load resistance based on allowable wind loads, and reflects the ultimate passing
pressure divided by 2 (the 2 to 1 margin of safety per FBC 1504.9 has already been applied).
5.8.3.1 Direct -to -Deck:
The maximum design pressure for the selected assembly shall meet or exceed that required under FRSA/TRI
Florida High Wind Concrete and Clay Roof Tile installation Manual, Sixth Edition, Appendix A, Table 1A or the
critical (highest) design pressure determined in accordance with FBC 1609 or FBC Residential Chapter 3.
#1 Maximum Design Pressure=-442.5 DO.
Deck: Min. 2,500 psi structural concrete to meet project requirements to satisfaction of Authority Having
Jurisdiction
Base Sheet: GAFGLAS #75 Base Sheet, Tri-Ply #75 Base Sheet, GAFGLAS #80 Ultima Base Sheet, GAFGLAS Ply 4,
Tri-Ply Ply 4 or GAFGLAS Flex Ply 6 applied in full mopping of ASTM D312, Type IV hot asphalt at 20
to 25 Ibs/square.
Cap Sheet: Ruberoid® Mop Granule or Ruberaid° Mop Granule FR applied in full mopping of ASTM D312, Type
IV hot asphalt at 20 to 25 Ibs/square.
NEMO ETC, LLC Evaluation Report 01S06.04.09-1121
Cenifcore cfAthorwatim a32455 7T"EDITION (2020)FBC NON- HVHZ EVALUATION FL10626-R21
GAF Roof Underlayments Revision 21: 04/14/2021
Page 5 of R
NNEMOletc.
5.8.3.2 Mechanically -Attached Base Sheet:
The maximum design pressure for the selected assembly shall meet or exceed that required under FRSA/TRI
Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition, Appendix A, Table 1A or the
critical (highest) design pressure determined in accordance with FBC 1609 or FBC Residential Chapter 3.
Alternatively, the maximum design pressure forthe selected assembly shall meet or exceed at least the Zone 1
design pressure determined in accordance with FBC 1609 or FBC Residential Chapter 3. Elevated pressure zones
shall employ an attachment density designed by a qualified design professional to resist the elevated pressure
criteria. Commonly used methods are ANSI/SPRI WDl, FM Loss Prevention Data Sheet 1-29, Roofing Application
Standard RAS 117 and Roofing Application Standard RAS 137. Assemblies marked with an asterisk* carry the
limitations set forth in Section 2.2.10.1 of FM Loss Prevention Data Sheet 1-29 (February 2020) for
enhancements.
#2 Maximum Design Pressure =-45 psf.
Deck: Min. 19/32-Inch plywood to meet project requirements to satisfaction of Authority Having
Jurisdiction.
Base Sheet: GAFGLAS® #80 UltimaT" Base Sheet or Ruberoid® 20 Smooth mechanically attached with 12 ga.,
min. 1.25-inch long ring shank nails through 32 ga., 1-5/8-inch diameter tin caps spaced 9-Inch c.c.
at the min. 4-inch wide side laps and 9-inch o.c. at two (2), equally spaced, staggered center rows
in the field of the sheet.
Cap Sheet: Ruberoid® Mop Granule or Ruberoida Mop Granule FR applied in full mopping of ASTM D312, Type
IV hot asphalt at 20 to 25 Ibs/square.
#3 Maximum Design Pressure=-75 psf.
Deck: Min. 19/32-inch plywood to meet project requirements to satisfaction of Authority Having
Jurisdiction.
Base Sheet: GAFGLASO #80 UltimaT" Base Sheet or Ruberoid° 20 Smooth mechanically attached with 12 ga.,
min. 1.25-inch long ring shank nails through 32 ga., 1-5/8-inch diameter tin caps spaced 8-inch o.c.
at the min. 4-inch wide side laps and B-inch o.c. at three (3), equally spaced, staggered center rows
in the field of the sheet.
Cap Sheet: Ruberoid° Mop Granule or Ruberoid® Mop Granule FR applied in full mopping of ASTM D312, Type
IV hot asphalt at 20 to 25 Ibs/square.
#4 Maximum Design Pressure = -97.5 psf
Deck: Min. 19/32-inch plywood to meet project requirements to satisfaction of Authority Having
Jurisdiction.
Base Sheet: GAFGLAS• #80 UltimaT" Base Sheet or Ruberoid® 20 Smooth mechanically attached with 11 ga.,
min.1.2S-inch long ring shank nails through 32 ga., 1-5/8-inch diameter tin caps spaced 4-inch o.c.
at the min. 2-inch wide side laps and 4-inch o.c. at four (4), equally spaced center rows in the field
of the sheet.
Cap Sheet: Ruberoid° Mop Granule or Ruberoid® Mop Granule FR applied in full mopping of ASTM D312, Type
IV hot asphalt at 20 to 25 Ibs/square.
NEW ETC, LLC Evaluation Report 01506.04.08-R21
Certificate of Authoruoo'on#R455 7'"EDITION (2020)FBC NON-HVH2 EVALUATION rL10626-R21
GAF Roof Underlayments Revision 21: 04/14/2021
Page 6 of 8
NNEMOletc.
5.9 Exposure Limitations:
TABLE 3: ExPosURE LIMITATIONS
Prepared Roof Cover
Maximum
Underlayment
Installation Type
Exposure
(days)
Deck -Armor'° Premium Breathable Roof Deck Protection, FeltBuster• High -Traction
Synthetic Roofing Felt, Shingle -Mate• Roof Deck Protection, StormSafeTM Anchor
Sheet, Tiger Paw`v Roof Deck Protection, VersaShield• Fire -Resistant Roof Deck
Mechanically attached
30
Protection, GAF Extended Dry -In Membrane, Liberty'" SBS Self -Adhering Base/Ply
Sheet, StormGuard" Film Surfaced Leak Barrier and WeatherWatch" Mineral
Surfaced Leak Barrier
Adhesive -set tile roof system
180
Ruberoid° Mop Granule and Ruberoid• Mop Granule FR
Mechanically attached
UNLIMITED
5.10 Tile Slippage Limitations: When loading roof tiles on the underlayment in direct -deck tile roof assemblies, the
maximum roof slope shall be as follows. These slope limitations can only be exceeded by using battens during
loading of the roof tiles.
TABLE 4: TILE SLIPPAGE LIMITATIONS FOR DIREcr-DECK TILE INSTALLATIONS
Underlayment
Tile Profile
Staging Method
Maximum Staging Slope
Ruberoid• Mop Granule
Flat
Max. 10-tile stack
4:12
Flat
Max. 6-tile stack (4 over 2)
5:12
Lugged
Max. 10-tile stack
5:12
Ruberoid• Mop Granule FR
Flat or Lugged
Max. 6-tile stack (4 over 2)
5:12
Lugged
Max. ID -tile stack
4:12
6.1 GAF Roof Underlayments shall be installed in accordance with GAF published installation instructions subject to
the Limitations set forth in Section 5 herein and the specifics noted below.
6.2 Re -fasten any loose decking panels, and check for protruding nail heads. Sweep the substrate thoroughly to
remove any dust and debris prior to application and prime the substrate (if applicable).
6.3 Deck -Armor"' Premium Breathable Roof Deck Protection or Tiger PawTM Roof Deck Protection:
6.3.1 Shall be installed in compliance with requirements for a synthetic underlayment in FBC 1507.1.1.1(2, Exception)
or 1507.2.1.113, Exception) or FBC Residential R905.1.1.1(2, Exception) or R905.1.1.1(3, Exception) for the type
of prepared roof covering to be installed, and the manufacturer's installation instructions. FBC requirements take
precedence over the manufacturers installation instructions.
6.4 FettBuster• High -Traction Synthetic Roofing Felt:
6.4.1 Shall be installed in compliance with requirements for a synthetic underlayment in FBC 1S07.1.1.1(2, Exception),
1507.1.1.1(3, Exception) or 1507.1.1.1(5) or FBC Residential R905.1.1.1(2, Exception), R905.1.1.1(3, Exception)
or R905.1.1.115) for the type of prepared roof covering to be installed, and the manufacturer's installation
instructions. FBC requirements take precedence over the manufacturer's installation instructions.
6S StormSafeTM Anchor Sheet:
6.5.1 StormSafeTM' Anchor Sheet is limited to use as a mechanically attached base layer in 2-ply underlayment systems
NEMO ETC, LLC Evaluation Report 01506.04.08-R21
Cectgicote fAuth.,WWt #32455 7- EDITION(20201 FBC NON-HVH2 EVALUATION FL10626-R21
GAF Roof Underlayments Revision 21: D4/14/2021
Page 7 of 9
ONEMOletc.
6.5.2 Shall be installed In compliance with requirements for a synthetic underlayment in FBC 1507.1.1.1(2, Exception)
or 1507.1.1.1(3, Exception) or FBC Residential R90S.1.1.1(2, Exception) or R905.1.1.1(3, Exception) for the type
of prepared roof covering to be installed, and the manufacturer's installation instructions. FBC requirements take
precedence over the manufacturer's installation instructions.
6.5.3 One the same day, install Liberty'" SBS Self -Adhering Base/Ply; StormGuard® Film Surfaced Leak Barrier or
WeatherWatch° Mineral Surfaced Leak Barrier over the StormSafeTM Anchor Sheet.
6.6 Shingle -Mate* Roof Deck Protection:
6.6.1 Shall be installed in compliance with requirements for an approved mechanically attached underlayment (ASTM
D226, Type 11) In FBC Table 1507.1.1.1 or FBC Residential Table R905.1.1.1 for the type of prepared roof covering
to be installed, and the manufacturer's installation instructions. FBC requirements take precedence over the
manufacturers Installation instructions.
6.7 VersaShieldO Fire -Resistant Roof Deck Protection:
6.7.1 Shall be installed in compliance with requirements for an approved mechanically attached underlayment (ASTM
D67S7) in FBC Table 1507.1.1.1 or FBC Residential Table R90S.1.1.1 for the type of prepared roof covering to be
installed, and the manufacturer's installation instructions. FBC requirements take precedence over the
manufacturer's installation instructions.
6.8 GAF Extended Dry -In Membrane, Liberty"' SBS Self -Adhering Base/Ply Sheet, StormGuard• Film Surfaced Leak
Barrier or WeatherWatch• Mineral Surfaced Leak Barrier:
6.8.1 Shall be Installed in compliance with requirements for an approved self -adhering underlayment (ASTM D1970) in
rnt: 15W.1.1.1 or 1507.1.1.3 or FBC Residential R905.1.1.1 or R905.1.1.3 for the type of prepared roof covering
to be installed, and the manufacturer's installation Instructions.
6.8.2 Back -nailing is required. Back -nailing shall consist of Approved cap nails spaced 18-inch o.c., encapsulated within
min. 4-inch side laps.
6.8.3 When installed over a mechanically attached, FBC Approved ASTM D226 Type II felt, the felt shall be fastened in
accordance with FBC 1507.1.1 or R905.1.1.
6.8.4 GAF Extended Dry -In Membrane, Liberty'" SB5 Self -Adhering Base/Ply Sheet, StormGuarde Film Surfaced Leak
Barrier or WeatherWatch° Mineral Surfaced Leak Barrier may be installed as a secondary water barrier using
minimum 4-inch wide rolls to seal plywood deck joints prior to installation of the primary underlayment system.
16.9 Ruberold° Mop Granule; Ruberold• Map Granule FR:
6.9.1 Shall be installed in compliance with requirements as an alternate to the "Hot Asphalt Applied Cap Sheet" in the
"Two Ply System" In the FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth
Edition, and the manufacturer's installation instructions.
6.9.2 Refer to Sections 5.8.2 and 5.8.3 herein for attachment limitations.
6.9.3 Refer to Table 4 for tile staging limitations.
BUILDING7.
As required by the Building Official or Authority Having Jurisdiction to properly evaluate the installation of this
product.
Contact the named CIA entity for manufacturing facilities covered by F.A.C. Rule 61G20-3 QA requirements. Refer
to Section 4 herein for products and production locations having met codified material standards.
QUALITY9.
UL, LLC.—QUA9625; (414) 248.6409; karen.buchmann@ul.com
- END OF EVALUATION REPORT -
NEMO ETC. LLC Evaluation Report 03506.04.08.R21
Certiifkate o(AuthWhation e32455 7T" EDITION (20201 FBC NON-HVHZ EVALUATION FL10626-R21
GAF Roof Underlayments Revision 21: 04/14/2021
Page 8 of 8