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Address/Phone/Email
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Address/Phone/Emall
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Referenced Standard and Year (of Standard)
Equivalence of Product Standards
Certified. By
Sections from the Code
FL10626-R23
Revision
2020
Pending FBC Approval
GAF
1 Campus Drive
Parisppany, NJ 07054
(800)766-3411
mstieh@gaf.com
Robert Nieminen
Irelth@nemoetc.com
William Broussard
1 Campus Drive
Parsippany, NJ 07054
(800)766-3411
TechnicalQugstionsGAFC@gaf.com
Roofing
Underlayments
Evaluation Report from a Florida Registered Architect or a Licensed Florida
Professional Engineer
i ' Evaluation Report - Hardcopy Received
Robert Nleminen
PE-59166
UL LLC
05/04/2023
John W. Knezevich, PE
''- Validation Checklist - Hardcopy Received
FL10626 R23 COI 2021 01 COI NIEMINEN.pd
Standard
year
ASTM D1970
2015
ASTM D4533 (tear)
2015
ASTM D4798 (weathering)
2011
ASTM D4869 (water transmission)
2016
ASTM DSD39 (tensile)
2011
ASTM 06164
2011
ASTM D6757
2016
FM 4474
2011
FRSA/TRI, 6th Edition
2018
https://wwwr.floridabuilding.org/prlpr app U.aspx?param=wGEVXQwDgtBNbEY5Va/o2boQYgnVE2RUHVOxKjvNQ3GJL9D6WRX1VTMGwa/o3da/o3d 1/2
12/29/21, 8:40 AM
Product Approval Method
Date Submitted
Date Validated
Date Pending FBC Approval
Summary of Products
Florida Building Code Online
Method I option D
12/16/2021
12/19/2021
12/23/2021
FL• #
Model, Number or Name
Description
10626.1
GAF Roof Underlayments for use in
FSC non-HVHZ Jurisdictions ,.
Roofing Underlayments for use in sloped roof systems
Limits of Use -
Approved for use in HVHZ: No
Installation Instructions
Fl f 0626 R23 II. 2021 12 14 F[NA�L ER CAE UNDERLAYMENTS FL10626-
R23:odf
Verified By: Robert Niemlen 59166
Created by Independent Third Party: Yes
Evaluation Reports
FL10626 R2 AE 2021 12 14 FINAL ER GAF UNDFRLAYMENTS FL10626-
Approved for use outside HVHZ: Yes
Impact Resistant: WA
Design Pressure: +N/A/-442.5
other: 1.) The design pressure noted in this application relates
to one particular underlayment system. Refer to ER Section 5.8.3
for details. 2.) Refer to ER Section 5 for other Limits of Use.
R23.odf
Created by Independent Third Party: Yes
Contact Us :: 2601 Blair Stone Road, Tallahassee FL 32399 P lim 850.407-1824
The State of Florlda Is an AA/EEO employer. vrloht 2007-2013 State of Florida.:: Prvaar Statement :: Baesslblllty Statement :: RefuM Statement
Under Florida law, email addresses are public records. If you do not wantyour e-mail 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 mall. If you have any questions, please contact 850.4137.1395. 'Pursuant to 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 emalls provided may be used for official communication with the
licensee. However emall 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 determine If you area licensee under Chapter 455, F.S., please dick llgr .
Product ApprovifAecepto
. W I:M.
CrWft :C9W
https://www.florldabullding.orgipripr app dU.aspx?param=wGEVXQwtDgtBNbEYSV%2boQYgnVE2RUHVOxKjVNQ3GJL9D6WRXiVrMGw%3d%3d 2/2
MEMO I etc.
Certificate ofAuthanzation #32455
353 Christian Street, Unit #13
Oxford, CT 06478
(203) 262-9245
ENGINEER EVALUATE TEST CONSULT
REPORTEVALUATION
GAF Evaluation Report 01506.04.08-R23
1Campus Drive FL10626-R23
Parsippany, NJ. 07054 Date of Issuance: 04/29/2008
(800) 766-3411 Revision 23:12/1412021
SCOPE:
This Evaluation Report is issued under Rule 61G20-3 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 7th Edition (2020) Florida Building Code sections noted
herein.
LABELING: Labeling shall be in accordance with the requirements of the Accredited Quality Assurance Agency noted
herein and FBC 1507.1.1.
CONTINUED COMPUAN'a: This Evaluation Report is valid until such time as the named product(s) changes, the referenced
Quality Assurance or -production facility, locations) 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 Code requirements with each Code Cycle.
ADVERTISEMENT: The Florida Product Approval Number (FL#) preceded bythe words"MEMO Evaluated" may be displayed
in advertising literature. If any portion of the Evaluation Report is displayed, then it shall be done in its entirety.
.INSPECTION: Upon request, a copy of this entire Evaluation Report shall be provided to the user by the manufacturer or
its distributors and shall be available for inspection at the job site at the request of the Building Official.
This. Evaluation Report consists of pages 1 through 8.
Prepared by:
Robert J.M. Nieminen, P.E.
Florida Registration No. 59166, Florida DC4ANE1983
Ail
S •vt
Thefacslmilesea[ appearing was authorized byRobert
+, �! •—•�
Nieminen, P.E. on 12/14/2021. This does not serve as an
+G,.LmtivLL
electronically signed document.
CERTIFICATION OF. INDEPENDENCE:
1. 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.
2. NEW ETC, LLC is not owned, operated or controlled by any company manufacturing or.distributing products it evaluates. -
3. Robert Nieminen, P.E. does not have nor, will acquire, a financial interest in any company manufacturing or distributing products for
which the evaluation reports are being issued.
4. Robert Nieminen, P.E. does not have, nor will acquire, a financial interest in any other entity involved in the approval process of the
product.
5. This is a building code evaluation. Neither 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.
@2019 NEMO ETC, LLC
W�NE'Moletc.
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 71 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.
;Standard
1504.3.1
Wind resistance
FM 4474
2011
1507.1.1,1507.2.4,1507.2.9.2 / R905.1.1,
Material standard
ASTM D1970
2015
R905.2.8.2
1507.1.1.1(2&3, Exception),1507,1.1.1(5) /
Tear Strength
ASTM D4533
2015
R905.1.1.1(2&3, Exception), R905.1.1.1(5)
1507.1.1.1(2&3, Exception), 1507.1.1.1(5) /
Tensile strength
ASTM D5035
2011
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, R905.3.3
Material standard
FRSA/TRI, Sixth Edition
2018
1507.11.2
Material standard
ASTM D6164
'2011
TAS 110
Accelerated Weathering
ASTM D4798
2011
ERD'(TST6049)
ASTM D1623 & FRSA/TRI (Slippage)
G34150.08.11
11%14/11
ERD (TST6049)
ASTM D6164.(GA)
G40630.01.14-2B-R2
01/07/14
ERD-(TST6049)
ASTM D6164 (GA) _
G46160.09.14-3A..
09/09/14
ERD (TST6049) .
ASTM.D1970 (GA)•
GAF-SC33285.03.17-3
03/01/17
ERD (TST6049)
ASTM 01970 (GA)
GAF-SC13285.03.17-4
03/01/17
ERD.(TST6049),.
ASTM.D1970.(GA)
GAF-SC13285-03.17-1
03/08/17
ERD (TST6049),
ASTM D1970 (IN)
GAF-SC16440.12.17
12/31/27
Intertek (TST1558)
ASTM D4869 (Dadra, India)
F8549.02-106-18
11/09/16
NEMO (TST6649)
Physical Properties (ON)
4q-GAF-I9-SSMBB-03.A
05/13/19
NEMO (TST6049)
ASTM D3623
4p-DOW-I9-SSLAP-01,A-R2
10/Ol/19
NEMO, (TST6049)
ASTM.D1970
4j-FTS-20-SSUDL-01.A
12/01/20
NEMO (TST6049)
ASTM D3970, _
41-GAF-20-SSUDL-01.A
12/22/20
MEMO (TST6049)
ASTM D4798, TAS 103
4j-GAF•20-SSUDL-02.A
03/15/21
NEMO (TST6049)
ASTM D4798-
4j-FTS-2I-SSUDL-02.A
06/09/21
PRI (TST5878) .. .
ASTM D226 (OK)
GAF-339-02-01
03/23/12
PRI (TST5878)
Wind Uplift
GAF-434-02-01
09/16/13
PRI (TST5878)
Wind Uplift _.
GAF-434-02-03
09/16/13
PRI (TST5878)
Wind Uplift
GAF-434-02-04
09/16/13
PRII(TSTS818)
ASTM D4533(various)
GAF-818-02-01
12/05/17.
PRL(TSTS878)
ASTM D1970[AL)
MSA-047-02-01
04/11/18,
Pitt(TST5878)
ASTM D4533 (Dadra, India)
GAF-847-02-01
06/04/18
PRI (TST5878)
ASTM D45.33 (Dadra, India)
'GAF-914-02-01
64/10/19
PRI.(TST5878)
ASTM D4533, D5035 (VA)
376TOO12
07/15/19
PRI (T9 5818)
ASTM D4533 (Parzai, India)"
376T0018
07/31/19
PRI (TST5878)
ASTM D4533 (Umerkui Kilvani; India)
376T0018
07/31/19
PRI(TST5818)
ASTM D1970,(AR)
376T0032
10/22/19
PRI (TST5878)
ASTM D4533 (Gujarat, India)
376TOO58
02/18/20
NEMO ETC, LLC Evaluation Report 01506.04.08-R23
Certificate ojAutharization #3245.5 7-'EDITION (2020) FBC NON-HVHZ EVALUATION FL10626-1123
GAF Roof Underlayments Revision 23:12/14/2021
Page 2 of 8
4.
4.1
4.2
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
Ent Examination Refarence `:.
IRN-E-Wletc.
Date .:��.
PRI(TST5878)
ASTM D226(S-CA) Y
376TO054
02/18/20
PRI (TST5878)
ASTM D5035 (various)
376TO103
09/11/20
PRI (TST5878)
ASTM D4533, D5035 (Rajasthan, India)
376T0111
12/22/20
PRI (TST5878)
ASTM D4533, D5035 (Gujarat, India)
376TO113
12/22/20,
PRI (TST5878)
ASTM D5035 (Gujarat, India)
376TO146
03/11/22
PRI (TST5878)
ASTM D4533, D5035 (Rajasthan, India)
376TO161
05/07/21
PRI (TST5878)
ASTM D226, Type II
376TO192
09/16/21
NEMO
Traceability
FBC Cross -Listing
04/22/20
NEW
Traceability
FBC Cross -Listing
04/08/21
UL, LLC (QUA9625)
Quality Control
Service Confirmation (AL)
05/04/20
UL, LLC (QUA9625) I
Quality Control
Service Confirmation (various)
06/10/21
UL, LLC (QUA9625)
Quality Control
Florida BCIS
Current
PRODUCT
Product
Material Standard
r Pla(sj' "
GAF Extended Dry -In Membrane
ASTM D1970
Langley, BC Canada
Liberty'" SBS Self -Adhering Base/Ply
ASTM D1970
Mt. Vernon,IN
Sheet
Savannah, GA
StorrnGuard°9-:klim-Surfaced Leak BarnetASTRLD3970(Tatile
l)1.
Mt. Vernon, IN
Savannah, GA
WeatherWatch® Mineral -Surfaced Leak
Arkadelphia, AR
Barrier
ASTM D1970
Savannah, GA
Tuscaloosa, AL
Deck-Armoff Premium Breathable Roof
1507.1.1.1(2&3, Exception) /
Deck Protection
R905.1.1.1(2&3, Exception)
Dadra, India
Dadra, India
1507.1.1.1(2&3, Exception),
Gujarat, India
FeltBuster® Synthetic Roofing Felt
1507.1.1.1(5) / R905.1.1.1(2&3,
(CPP) Rajasthan, India
Exception), R905.1.1.1(5)
(MIP) Rajasthan, India
Richmond, VA
Spartanburg, SC
Shingle -Mate® Roof Deck Protection
ASTM D226, Type II (Table 1)
Pryor, Ok
Shafter, CA .'
StormSaWm Anchor Sheet
1507.1.1.1(2&3, Exception) /
North Bay, ON
R905.1.1.1(2&3, Exception)
Dadra, India
Tiger Pawl Premium Roof Deck
1507.1.1.1(2&3, Exception) /
Gujarat, India
Protection
R905.1.1.1(2&3, Exception)
Parzai, India
Umerkui Kilvani, India
VersaShieldm Fire -Resistant Roof Deck
Protection
ASTM D226, Type II
Conover, NC
Ruberoid® Mop Granule
ASTM D6164
Savannah, GA
FRSA/TRI 09-18
Ruberoid® Mop Granule FR
ASTM D6164
Savannah, GA
FRSA/'TRI 09-18
1 StormGuard ® Film Surfaced Leak Barrier has been found through comparative testing to have a lesser coefficient of friction than ASTM
D226 roofing felt when tested atstandard laboratory conditions. Agreement between purchaser and seller, as set forth in Section 4.3, Note
1 of ASTM D1970-15, should be established as to slip resistance.
NEMO ETC, LLC Evaluation Report 01506.04.08-R23
Certificate of Authorization #32455 7TM EDITION (2020) FBC NON-HVHZ EVALUATION FL10626-RZ3
GAF Roof Underlayments Revision 23:12/14/2021
Page 3 of 8
r�
e
ONEm O etc.
5.1 This is a building code evaluation. Neither NEMO ETC, LLC nor Robert Nieminen, P.E. are, in anyway, 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).
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-150S 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 hoof 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 preparedroof covering.
5.6 Allowable Roof Covers:
s* y '`
TAsii: ROOD COVEit
F
OPi70NS
FBGSectloli:..
1507 2
:,15073
15i]T4 and 1307.5 �
15t)7`7
15078 and 1507.9.
Clayaed Conuete
Tile
Metal
Slate or
Wood
Undelayment
I7IShirigies
Asphalt
slate-'rype
Mechanical
Adhesive
Panels
SFii n
Shlrtgtes
': Shaken
Attach
Set
shingles
Yes
Yes
GAF Extended Dry -in Membrane
Yes
No
No
Yes
Yes
Yes
Uointstrips,
1507.1.L31
WIntstrips,
1507.1.1.3 /
R905.1.1.3)
R905.1.1.3)
Yes
Yes
Liberty"' SBS Self -Adhering
Yes
No,
No
No
No
No
(Mntstrlps,
Uantstrips,
Base/Ply Sheet
M7.1.1.3 /
1507.1.1.3 /
R905.1.1.3)
R905.1.1.31
Yes
Yes
_
t5 a�mGuard°film 5urfa ed Leaky
No
No
Yes
Yes
Yes
(lolntstrips,
Udntstnps,
Barrier. _r_
Yes
1507.L1.3I
1507.L3.3 /
_-=
R90S.3-2.3)
R905.1.13)
Yes
Yes
WeatherWatch° Mineral -Surfaced
Yes
No
No
No
No
No
Uotrrcstrips,
Uomtstrips,
Leak Barrier
1507.L3.3 /
1So7.L1.3/
EMS.L1.3)
R905.1.1.3)
Deck-Armorm Premium Breathable
Yes
No
No
Yes
Yes
Yes
No
No
Roof Deck Protection
FeltBusteO Synthetic Roofing Felt
Yes
No
No
No
No
No
No
No
Shingle -Mate® Roof Deck
Yes
No
No
No
No
No
No
No
Protection
Tiger Paw- Premium Roof Deck
Yes
No
No
Yes
Yes
Yes
No
No
Protection
VersaShield® Fire -Resistant Roof
Yes
No
No
No
No
No
No
No
Deck Protection
Yes
Yes
Ruberoid® Mop Granule
No
(Cap Sheet in
(Cap Sheet in
2-ply system)
No
No
No
No
No
2-ply system)
See 5.6.1
Yes
Yes
Ruberoid® Mop Granule FR
No
(Cap Sheet in
(Cap Sheet in
2 -ply system)See
No
No
No
No
No
2-ply system)
5.6.1
NEW ETC, LLC Evaluation Report 01506.04.08-1123
Certificate of Authorization #32455 7- EDITION (2020) FBC NON-HVHZ EVALUATION FL30626-R23
GAF Roof Underlayments Revision 23:12/14/2021
Page 4 of 8
0 a
NEMOI.etc.
5.6.1 Adhesive -set is limited to use of following underlayment / tile -adhesive combinations.
s $ TABLE�k1A' ALLOWABLE UNDERtAYMENT TILE%;OHf SNE COM�iNA1IONSZ4� y t µ r
Underlaymeat ; Adh6ilve Flonda;Produit Approval
Ruberoid• Mop Granule; Rrberoid• Mop Granule FR Dupont `Tile Bond'" Roof Tile Adhesive" FL2252S
5.7 Allowable Substrates:
., r.� _ _ y TABLE Z SUBSTYIAiE
�,P,�TIONS FOR AWiERE��UiiQERUiY�4lEINTS
s r s t - r b
Underlaymerit
�Appltcat(on
.Prune
5utistrates
GAF Extended Dry -in Membrane
self -adhering
None
plywood
Liberty' SBS Self -Adhering Base/Ply Sheet
self adhering
r a
(Optional)
ASTM D41
plywood
StarmGuard Fi m Su�rfacetlLeak BaGcie`r
Weather Watch" Mineral -Surfaced Leak Barrier
Liberty'" SBS Self -Adhering Base/Ply Sheet
self -adhering
None
ASTM D226 felt, Type II
StormGuard• 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:)
StormGuard• Film -Surfaced Leak Barrier
Weather Watch® Mineral -Surfaced Leak Barrier
Ruberoid®Mop, Granule
hot asphalt
ASTM D41
structural concrete
Ruberoid® Mop Granule FR
Ruberoid® Mop Granule
hot asphalt
None
GAFGLAS® #80 Ultim4l Base Sheet
or Ruberoid® 20 Smooth
Ruberoid® Mop Granule FR
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.
5.8.2 For use under tile 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 771e 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 Resistance for Underlavment Systems in Tile Roof Apolications:
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 Refer to Tile Manufacturer's or Adhesive Manufacturer's Florida ProductApproval for Overturning Moment Resistance Performance.
NEMO ETC, LLC Evaluation Report 01506.04.08-1123
CernfieateofAuthorization #32455 7-EDITION (2020) FBC NON-HVHZ EVALUATION FL30626-1123
GAF Roof Underlayments Revision 23:12/14/2021
Page 5 of 8
ONEMOletc.
#1 Maximum Design. Pressure 442.5 asf.
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 Ply4 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 Ruberoid® Mop Granule FR applied in full mopping of ASTM D312, Type
IV hot asphalt at 20 to 25 Ibs/square.
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 for the 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 WD1, FM Loss Prevention Data Sheet 1-29 and Roofing
Application'Standard RAS 117. 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 Desikn Pressure = -45 Asf.
Deck: Min. 19/32-inch plywood to meet project requirements to satisfaction of Authority Having
ti Jurisdiction.
Base Sheet: GAFGLAS® #80 Ultima"" 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 o.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 Ruberoid® 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 asf.
Deck: Min. 19/32-inch plywood to meet project requirements to satisfaction of Authority Having
Jurisdiction. - '
Base Sheet: GAFGLAS® #80 UltimaTM 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 84nch o.c.
at the min. 4-inch wide side laps and 8-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 usf.
Deck: Min. 19/32-inch plywood to meet project requirements to satisfaction of Authority Having
Jurisdiction.
Base Sheet: GAFGLAS® #80 UltimaTM Base Sheet or Ruberoid® 20 Smooth mechanically attached with 11 ga.,
min.1.25-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.
NEMO ETC, LLC Evaluation Report 01506.04.0&R23
Certificate of Authorization #32455 7- EDITION (2020) FBC NON-HVHZ EVALUATION FL10626.R23
GAF Roof Underlavments Revision 23:12/14/2021
Page 6 of 8
ONEM016ft.
5.9 . . Exposure.Limitations:
,h.. _.$4..:-3.. ,.�F: .yt wi rv,'z..f ,dx s.m:!a...:.t i:,.•f.s' ...,; A:'h»�.'Au.rL....:: 2-rJ+it.3ib W'7.v:;•L,_...i.�...u.«a.y.+3_--nr,:,3b:_+'ni
.i.
MElpo�u m'
Underlayment -
Prepared Roof Cover
( nstaUatian Type
'(days }
Deck -Armor' Premium Breathable Roof Deck Protection, FeltBuster® Synthetic -
Roofing Felt, Shingle -Mate® Roof Deck Protection, StormSafe"° Anchor Sheet, Tiger
Paws" Premium Roof Deck Protection, VersaShield® Fire -Resistant Roof Deck
Mechanically attached
30
Protection, Liberty'" SBS Self -Adhering Base/Ply Sheet, StormGuard° Film -Surfaced
Leak Barrier and WeatherWatch® Mineral -Surfaced Leak Barrier
GAF Extended Dry -in Membrane
Mechanically attached
180
Adhesive-set.tile roof system
180
Ruberoid® Mop Granule and Ruberoid® Mop Granule FR
.. . -
Mechanically attached
UNLIMITED
5.10 . Tile .Sliopat±e_.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.
i` +ABLE 4 TILf $CIp1iAGE,LiMn9liiOP1S
DIRECT-DEZIC,T�EINSTALG71oIIS j' a ti
Un&hayment.
Tile_Profile
r Staging Method
Maximum Staging Slope v
Ruberoid® Mop Granule
Flat
Max.10-tile stack
4:12
Flat
Max. 6-tile stack (4 over 2) -
512
Lugged
Max.10-tile stack
5:12
Ruberoid® Mop Granule FR
Flat or Lugged
Max 6 the stack (4 over 2)
5-m
Lugged
Mix.10-tile stack
4:12
GAF Roof Underlayments shall be installed in accordance wit li 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�►rmor'" P�remiunii Breathable Roof�DeckFProtectlon�or�Tiger Paw"':PremiumRoaf Oeck Protection
6.3.1 Shall be installed in compliance with requirements for a synthetic underlayment in FBC 1507.1.1.1(2, Exception)
or 1507.1.1.1(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.
6.4.1 Shall be installed in compliance with requirements for a synthetic underlayment in FBC 1507.1.1.1(2, Exception),
1507.1.1.1(3, Exception) or 1507.1.1.1(5) or FBC Residential R905.1.1.1(2, Exception), R9.05.1:1.1(3, Exception)
or R905.1.1.1(5) 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.
6.5.1 StormSaW" Anchor Sheet is' limited to use as a mechanically attached base layer in 2-ply underlayment systems.
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 R905.1.1.1(2, Exception) or R90S.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.
MEMO ETC, LLC Evaluation Report 01506.04.06-R23
Cemficate ofAuthorkarlon #324SS 7TMEornON (2020) FBC NON-HVH2 EVALUATION FL10626-1123
GAF Roof Underlayments Revision 23:12/14/2021
Page 7 of 8
VV
Ngmo l etc.
6.5.3 One the same day, install UberWm SBS Self -Adhering Base/Ply; StormGuard® Film -Surfaced Leak Barrier or
WeatherWatch" Mineral -Surfaced Leak Barrier over the StormSafe'" Anchor Sheet.
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
manufacturer's installation instructions.
63A Shall be installed in compliance with requirements for an approved mechanically attached underlayment (ASTM
D6757) in FBC Table 1507.1.2.1 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
manufacturer's installation instructions.
6 8� 'GAF Extended Dlry In Membrane, Liberty"'<SB5 Sel�'Adhertng BaseJPly sheet, Stol mGuard'�fihn Sufiacpd Leak'
.� z � e � r J a i �?•,� O� `�' b ��.3 p J,,. 5 ! '?'Y-xc". � '� `^s 9 "`t, ..��,.r2F .d��� v�ffv.�µ;.t.+'sTi�6.rR"r x `i� fi �N .c- §
,j BarFie� or WeatherWatch �Mmerat-§urFacerli I:eak$arfter �� � _ x 6.8.1 Shall be installed in compliance with requirements for an approved self -adhering underlayment (ASTM D1970) in
FBC 1S07.1.1.1 or 1507.1.1.3 or FBC Residential R9011.1.1 or R905.1,L3 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 it 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, LibertVm SBS Self -Adhering Base/Ply Sheet, StormGuard® Film -Surfaced Leak
Barrier or WeatherWatch°Mineral-Surfaced Leak Barrier may be installed as a secondary water barrier using
minimum flinch wide rolls to seal plywood deck joints prior to installation of the primary underlayment system.
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 Section 5.8 herein for attachment limitations.
6.9.3 Refer to Table 4 for tile staging limitations.
As required by the Building Official or Authority Having`1unsdiction to properly evaluate the installation oft is
product.
Contact the named QA entity for manufacturing facilities covered by F.A.C. Rule 61620-3'OA requirements. Refer
to Section 4 herein for products and production locations having met codified material standards.
UL; LLC.—QUA9625; (613) 371-2765; Jacob.StewartOul.com:
- END OF EVALUATION REPORT -
MEMO ETC, LLC Evaluation Report 01506.04.08-1123
Certifirnte of Authorization #32455 7- EDITION (20201 FBC NON.HVHZ EVALUATION F1.10626-1123
GAF Roof Undedayments Revision 23:12/14/2021
- Page 8 of 8