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HomeMy WebLinkAboutPRODUCT APPROVAL ROOF UNDERLAYMENTS7/22/2021 Florida Building Code Online
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3*3A
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Product Approval Menu > Product or Application Search > Application List > Application Detail
FL *
Application Type
Code Version
Application Status
Comments
Archived
Product Manufacturer
Address/Phone/Email
Authorized Signature
Technical Representative
Address/Phone/Email
Quality Assurance Representative
Address/Phone/Email
Category
Subcategory
Compliance Method
Florida Engineer or Architect Name who developed the
Evaluation Report
Florida License
Quality Assurance Entity
Quality Assurance Contract Expiration Date
Validated By
Certificate of Independence
Referenced Standard and Year (of Standard)
Equivalence of Product Standards
Certified By
FL26482-R6
Revision
2020
Approved
APOC, Sub of Gardner -Gibson Inc.
4161 E. 7th Avenue
Tampa, FL 33605
(813)248-2101
akhan@gardner-gibson.com
Amir Khan
akhan@gardner-gibson.com
Roofing
Underlayments
Evaluation Report from a Florida Registered Architect or a Licensed Florida
Professional Engineer
Evaluation Report - Hardcopy Received
Robert Nieminen
PE-59166
UL LLC
12/21/2023
John W. Knezevich, PE
Validation Checklist - Hardcopy Received
FL26482 R6 COI 2020 01 COI NIEMINEN.pdf
Standard
Year
ASTM D1970
2015
ASTM D4533 (tear strength)
2015
ASTM D4798 (weathering)
2011
ASTM D4869 (liquid transmission)
2016
ASTM D5035 (tensile)
2011
FRSA/TRI, Sixth Edition
2018
TAS 103
2020
UL1897
2015
Sections from the Code
https://floridabuilding.org/pr/pr app_otl.aspx?param=wGEVXQwtDquOAT9TZVWgsdCpXvOfoRuQtsEa8PjUsEAZvJ7tQHy3xge/a3d°/a3d 1/2
7/22/2021
Florida Building Code Online
Product Approval Method
Date Submitted
Date Validated
Date Pending FBC Approval
Date Approved
FL #
126482.1
Method 1 Option D
12/17/2020
12/19/2020
12/26/2020
02/09/2021
Model, Number or Name
Gardner Roof Underlayment (HVHZ)
Limits of Use
Approved for use in HVHZ: Yes
Approved for use outside HVHZ: No
Impact Resistant: N/A
Design Pressure: N/A
Other: Refer to Section 5 for Limits of Use.
26482.2 Gardner Roof Underlayments (NON-
HVHZ)
Limits of Use
Approved for use in HVHZ: No
Approved for use outside HVHZ: Yes
Impact Resistant: N/A
Design Pressure: +N/A/-135
Other: 1.) The design pressure noted herein pertains to
particular underlayment system for use under adhesive -set tile
roof systems. Refer to ER Section 5.8.3 for details. 2.) Refer to
ER Section 5 for Limits of Use.
Description
Roofing underlayments for use in FBC HVHZ jurisdictions
Installation Instructions
FL26482 R6 II 2020 12 17 FINAL ER APOC FL26482-R6
(HVHZ)_pdf
Verified By: Robert Nieminen PE-59166
Created by Independent Third Party: Yes
Evaluation Reports
FL26482 R6 AE 2020 12 17 FINAL ER APOC FL26482-R6
,(HVHZ)_pdf
Created by Independent Third Party: Yes
roofing underlayments for use in FBC non-HVHZ jurisdictions
Installation Instructions
FL26482 R6 II 2020 12 17 FINAL ER APOC FL26482-R6
,(NON-HVHZ)_pdf
Verified By: Robert Nieminen PE-59166
Created by Independent Third Party: Yes
Evaluation Reports
FL26482 R6 AE 2020 12 17 FINAL ER APOC FL26482-R6
,(NON-HVHZ)_pdf
Created by Independent Third Party: Yes
Contact Us :: 2601 Blair Stone Road, Tallahassee FL 32399 Phone: 850-487-1824
The State of Florida is an AA/EEO employer. CQpytight 2007-2013 State of Florida.:: Privacy. Statement :: Accessibility Statement :: Refund Statement
Under Florida law, email addresses are public records. If you do not want your e-mail address released in response to a public -records request, do not send electronic mail to
this entity. Instead, contact the office by phone or by traditional mail. If you have any questions, please contact 850.487.1395. *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 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 determine if you are a licensee under Chapter 455, F.S., please click here .
Product Approval Accepts:
ET � - tihegV
Credi€ Card
Safe
https:/lfloridabuilding.org/prlpr_app_dtf.aspx?param=wGEVXQwtDquOATgTZVWgsdCpXvOfoPuOtsEa8PjUsEAZvJ7tQHy3xg%3d%3d 2/2
ENGINEER EVALUATE
MEMO I etc.
Certificate of Authorization #32455
353 Christian Street, Unit #i13
Oxford, CT 06478
(203) 262-9245
TEST CONSULT
�'}� r� -` ��,. �` , +. 8 �� @¢ i ®i �. �' a� tax `� - `y`A»h i :'•�.
. t.. .:' � ...,3e xa.-�.'_ . t-j .. .-•'� 'a a,::.n .. ,., s;'.3 t -1.+:Y .f3 _.:{, ... �LL`i'�r.;?•
APOC, sub of Gardner Asphalt Corp. Evaluation Report 1-GG-18-001.02.18 R4
4161 E. 71h Avenue FL26482-R6 (NON-HVHZ)
Tampa, FL 33605 Date of Issuance: 02/27/2018
(813) 248-2101
Revision 4: 12J17/2020
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 under the Florida Building Code. The products described herein have been evaluated for
compliance with the 7th Edition (2020) Florida Building Code sections noted herein.
DESCRIPTION: Gardner° Roof Underlayments, for use in FBC non-HVHZ jurisdictions
LABELING: 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 Code requirements with each Code Cycle.
ADVERTISEMENT: The Florida Product Approval Number (FL##) preceded by the words "NEMO Ietc. 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 i through 7.
Prepared by:
_..
`got ,4`'•`�.a
Robert J.M. Nieminen, P.E.
=; ...
fi •.s, ;; ,
The facsimile seal appearing was authorized by Robert
Florida Registration No. 59166, Florida DCA ANE1983
;,, ;.
v"';. g ,
Nieminen, P.E. on 12/17/2020. This does not serve as
". •.... '"
an 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. NEMO 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 NEW ETC, LLC
5
4 -
NEMO [ etc.
ROOFING COMPONENT EVALUATION:
Product Category:
Roofing
Sub -Category:
Underlayment
Compliance Statement:
Gardner® Roof Underlayments,
as produced by Gardner Asphalt Corp., have
demonstrated compliance
with the following sections of the 7t' 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
UL1897
2015
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
1507.3.3 / R905.3.3
Material standard
FRSA/TRI, Sixth
Edition 2018
TAS 110
Accelerated Weathering ASTM D4798
2011
Entity
Examination
Reference
Date
NEMO
Traceability
FBC Cross -Listing
12/10/2020
PRI (TST5878)
ASTM D226 (physicals)
GGI-176-02-01
9/26/2016
PRI (TST5878)
ASTM D1970, D4798
GGI-178-02-01
10/24/2016
PRI(TSTS878)
ASTM D1970, D4798
GGI-194-02-01
4/19/2017
PRI (TST5878)
FRSA/TRI, ASTM D4798, TAS 103
GGI-196-02-01
7/26/2017
PRI (TST5878)
ASTM D226, D4533, D4869
GGI-132-02-06
12/11/2017
PRI (TST5878)
ASTM D226, D4533, D4869
GGI-199-02-02
12/11/2017
PRI (TST5878)
ASTM D1970, D4798
GGI-178-02-01
1/26/2018
PRI (TST5878)
ASTM D4798
GGI-178-02-02
1/26/2018
PRI (TST5878)
ASTM D1623,TAS 103
GGI-201-02-01
1/26/2018
PRI (TST5878)
UL1897
GGI-212-02-01
5/9/2018
PRI (TST5878)
Criticality, ASTM D1876
GGI-209-02-01
5/18/2018
PRI(TST5878)
ASTM D903,D1970
GGI-211-02-01
6/6/2018
PRI(TSTS878)
ASTM D1623,TAS 103
GGI-202-02-01
8/9/2018
PRI (TST5878)
UL1897
GGI-243-02-01
5/29/2019
PRI (TST5878)
ASTM D1970
397TOO16
12/16/2020
PRI (TST5878)
ASTM D1623,D4798
397TOO18
12/16/2020
UL, LLC. (QUA9625)
Quality Assurance
Service Confirmation
02/12/2020
UL, LLC. (QUA9625)
Quality Assurance
Florida BCIS
Current
4.1
4.2
Product
Material Standard
I Plants
Description
Gardner® Gard -Lock
ASTM D1970
f Springville,
nominal 60-mil thick, glass -fiber reinforced, polymer
AL
modified asphalt, granulated self -adhering underlayment
Weather -Armor® FT3
FRSA/TRI 09-18
I Springville,
nominal 60-mil thick, self -adhering membrane of elastic
Tile Underlayment
I AL
polymers, bitumen and polyester and glass
reinforcement
NFMO ETC, LLC Evaluation Report 1-GG-18-001,02.18-R4
Certificate Of Authorization #32455 7- EDITION (2020) FBC NON-HVHZ EVALUATION • F1.26482-116 (NON HVHZ)
Gardner' Roof Underlayments; (813) 248-2101 Revision 4: 12/17/2020
Page 2 of 7
4.3
4.4
4.5
4.6
4.7
4.8 I
4.9 1
�NNEMO I etc.
Product
Material Standard
Plants
Description
Eagle -Armor by Apoc
FRSA/TRI 09-18
Springville,
nominal 60-mil thick, self -adhering membrane of elastic
AL
polymers, bitumen and polyester and glass
reinforcement
TriBuilt Fleece Tile
FRSA/TRI 09-18
Springville,
nominal 60-mil thick, self -adhering membrane of elastic
Underlayment
i AL
polymers, bitumen and polyester and glass
I
reinforcement
Weather -Armor' HTz
ASTM D1970
Springville,
nominal 60-mil thick, self -adhering membrane composed
High Temp Premium
AL
of elastic polymers, bitumen, glass reinforcement and a
Roof Underlayment
cross -laminated sheet surface, gray in color
Weather -Armor® HT3
i ASTM D1970
Springville,
nominal 60-mil thick, self -adhering membrane composed
High Temp Premium
AL
of elastic polymers, bitumen, glass reinforcement and a
Roof Underlayment
cross -laminated sheet surface, black/yellow in color
Weather -Armor® SB-1
ASTM D1970
E Springville,
nominal 60-mil thick, glass -fiber reinforced, polymer
Self -Band® Roof
AL
modified asphalt, granulated self -adhering Underlayment
Underlayment
TriBuilt Ice and Water
ASTM D1970
Springville,
nominal 60-mil thick, glass -fiber reinforced, polymer
Underlayment
AL
modified asphalt, granulated self -adhering Underlayment
Gator-Skin'" Synthetic
1507.1.1.1(2&3,
Hangzhou,
synthetic roof underlayment comprised of layers of
Roof Underlayment I
Exception), 1507.1.1.1(5)
China
polyolefin film i
/ R905.1.1.1(2&3,
Exception), R905.1.1.1(5)
Gator-Skin 10"
1507.1.1.1(2&3,
Guijarat,
synthetic roof underlayment comprised of layers of
Synthetic Roof
Exception), 1507.1.1.1(5)
India
polypropylene film
Underlayment
/ R905.1.1.1(2&3,
Exception), R905.1.1.1(5)
Weather -Armor"
1507.1.1.1(2&3,
Hangzhou,
hybrid underlayment comprised of two layers of
CrossOver CX-L
Exception), 1507.1-.1.1(5)
China
polyolefin and polyester synthetic fabric with a layer of
Premium Hybrid Roof
/ R905.1.1.1(2&3,
modified bitumen between the two
Underlayment
Exception), R905.1.1.1(5)
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).
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 Gardner® 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.
NFMO FTC, LI_f. Evaluation Report 1-GG-18-001.02,18-R4
Certificate of Authorization #32455 7T11 EDITION (2020) FBC NON-HVHZ EVALUATION • FL26482-R6 (NON HVHZ)
Gardner® Roof Underlayments; (813) 248-2101 Revision 4: 12/17/2020
Page 3 of 7
5.6 Allowable Roof Covers: NNEMOletc.
TABLE 1: ROOF COVER OPTIONS
FBC Section:
2507.2
1507.3
2507.4 &
1507.5
15077
1507.8 & 1507.9
Asphalt
Clay and Concrete
Tile
Metal
Slate or
Mechanical
Adhesive-
Underlayment
Shingles
g
Panels or
Slate -Type
Wood Shingles
I
Attach
Set
Shingles
Shingles
or Shakes
Gardner' Gard -Lock
YES
NO
NO
NO
YES
YES
(joint strips, 1507.1.1.3
--.. - --
/ R905.1.1.3)
Weather-Armor®FT3 Tile Underlayment
YES
YES
Yes
YES
YES
YES
(See 5.6.1)
(joint strips, 1507.1.1.3
/ R905.1.1.3)
Eagle -Armor by Apoc
YES
YES
Yes
YES
YES
(See 5.6.1)
(joint strips, 1507.1.1.3
I
I /R905.1.1.3)
TriBuilt Fleece Tile Underlayment
YES
YES
Yes
YES
YE5
{See 5.6.1)
YES
I (joint strips, 1507 1,1.3
( R905.1.I.3)
Weather -Armor® HT2 High Temp Premium
I
I
! YES
Roof Underlayment
YES
NO
NO
i YES
YES
i Gointstrips, 1507.1.1.3
/ R905.1.1.3)
Weather-Armore HT3 High Temp Premium
YES
Roof Underlayment
YES
NO
NO
YES
YES
(jo;ntstrips, isoz1.13
/ R905.1.1.31
- -
TriBuilt High Temp Metal Underlayment
YES
NO
NO
YE5
YES
YES
(joint strips, 1507 1.1.3
_.
/ R905.1.1.3)
Weather -Armor® SB-1 Self -Bond* Roof
I
YES
Underlayment
Y i
YES
j
NO
NO
III
NO
YES
(joint strips, 1507 1.1.3
/R905.1.1.31
------- --
TriBuilt Ice and Water Underlayment
YES
NO
NO
NO
YES
YES
(joint strips, 1507.1.1.3
/ R905.1.1.3)
Gator-SkinTM Synthetic Roof Underlayment
YES
NO
NO
YES
YES
NO
Gator-Skin 10'" Synthetic Roof
Underlayment
YES
NO
NO
YES
YES
NO
Weather -Armor® Crossover CX-L Premium
Hybrid Roof Underlayment
YES
NO
NO
YES
YES
NO
5.6.1 Adhesive -set tile is limited to use of the following underlayment / tile -adhesive combinations
TABLE 1A: ALLOWABLE UNDERLAYMENT / TILE -ADHESIVE COMBINATIONS'
Underlayment
Adhesive
Florida Product Approval
Weather -Armor® FT3 Tile
Underlayment, Eagle -Armor by Apoc or
TriBuilt Fleece Tile Underlayment
DAP "Touch 'n Seal StormBond Roof Tile Adhesive"
FL14506
Dupont "Tile Bond— Roof Tile Adhesive"
FL22525
ICP Adhesives "Polyset® AH-160"
FL6332
'Refer to Tile Manufacturer's or Adhesive Manufacturer's Florida Product Approval for Overturning Moment Resistance Performance
NEMO ETC, LLC Evaluation Report 1-GG-18-001.02.18-R4
Certificate ofAuthorization032455 7"' EDITION (2020) FBC NON-HVHZ EVALUATION - F1.26482-116 (NON-HVHZ)
Gardner® Roof Underlayments; (823) 248-ZI01 Revision 4: 12/17/2020
Page 4 of 7
5.7 Allowable Substrates:
04NEMO ! etc.
TABLE 2: SUBSTRATE OPTIONS
Underlayment Substrates
Gardner® Gard -Lock, Weather -Armor' FT3 Tile Underlayment, Eagle -Armor by Apoc, TriBuilt Fleece Tile
Underlayment, Weather-ArmorO HTz High Temp Premium Roof Underlayment, Weather-Armoro HT3 High
Temp Premium Roof Underlayment, TriBuilt High Temp Metal Underlayment, Weather-Armoro SB-1 Self- i Plywood
Bond® Roof Underlayment, TriBuilt Ice and Water Underlayment
Weather -Armor® FT3 Tile Underlayment, Eagle -Armor by Apoc, TriBuilt Fleece Tile Underlayment, Weather -
Armor® HTz High Temp Premium Roof Underlayment, Weather -Armor' HT3 High Temp Premium Roof ! OSB
Underlayment, TriBuilt High Temp Metal Underlayment
Weather -Armor® FT3 Tile Underlayment, Eagle -Armor by Apoc, TriBuilt Fleece Tile Underlayment, Weather
-
Armor' HT' High Temp Premium Roof Underlayment, Weather -Armor® HT3 High Temp Premium Roof Structural
Underlayment, TriBuilt High Temp Metal Underlayment. *Note: minimum 73°F ambient application ! concrete*
temperature for structural concrete.
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 the roof systems, attachment shall be in accordance with the manufacturer's installation
instructions, but not less than Section 5.8.3 herein.
5.8.3 Wind Resistance for 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.
41 Maximum Design Pressure = -52 5 psf:
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having
Jurisdiction.
Primer: None
Underlayment: Weather -Armor® FT3 Tile Underlayment, Eagle -Armor by Apoc or TriBuilt Fleece Tile
Underlayment, self -adhered.
#2 Maximum Design Pressure = -135 0 psf:
Deck: Min. 19/32-inch APA span -rated CDX plywood to meet project requirements to satisfaction of
Authority Having Jurisdiction.
Primer: None.
Underlayment: Weather -Armor° FT3 Tile Underlayment, Eagle -Armor by Apoc or TriBuilt Fleece Tile
Underlayment, self -adhered.
#3 All other direct -deck, adhered underlayment systems beneath tile roof systems carry a Maximum Design
Pressure of -45 psf.
NFMO FTC, LLC Evaluation Report 1-GG-18-001.02.18-R4
Certificate of Authorization #32455 7T" EDITION (2020) FBC NON-HVHZ EVALUATION - FL26482-116 (NON-HVHZ)
Gardner® Roof Underlayments; (813) 248-2101 Revision 4: 12/17/2020
Page 5 of 7
5.9 Exposure Limitations:
04NEMO l etc.
TABLE 3: EXPOSURE LIMITATIONS
Underlayment
Prepared Roof Cover
Maximum
Gator-Skin'" Synthetic Roof Underlayment, Gator-Skin 10'" Synthetic Roof
Installation Type
Exposure
(days)
Underlayment, Weather -Armor' HT' High Temp Premium Roof
Underlayment or Weather-ArmorO CrossOver CX-L Premium Hybrid Roof
Mechanically attached
30
Underlayment
Gardner° Gard -Lock, Weather -Armor® SB-1 Self -Bond® Roof
r --- j
Underlayment, TriBuilt Ice and Water Underlayment
Mechanically attached
90
Weather -Armor" HT3 High Temp Premium Roof Underlayment, TriBuilt
High Temp Metal Underlayment
Mechanically attached
180
Adhesive -set tile
(Polyset"AH-160)
30
Weather -Armor° FT3 Tile Underlayment, Eagle -Armor by Apoc, TriBuilt
Adhesive -set tile
Fleece Tile Underlayment
(Tile Bond'" Roof Tile Adhesive or
'n
90
Touch Seal Storm Bond Roof Tile
Adhesive)
Mechanically attached
180
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 DIRECT -DECK TILE INSTALLATIONS -]
Underlayment _ Tile Profile Staging Method Maximum Slope
Weather=Armor® FT3 Tile Underlayment, Eagle-�
Armor by Apoc, TriBuilt Fleece Tile Underlayment Flat or Lugged Max. 10-tile stack 6:12
6.1 Gardner® Roof Underlayments shall be installed in accordance with Gardner® Asphalt Corp. published
installation requirements 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
6.3.1
6.3.2
Gardner® Gard -Lock, Weather -Armor® HT1 High Temp Premium Roof Underlayment, Weather -Armor® HT High
Temp Premium Roof Underlayment, TriBuilt High Temp Metal Underlayment, Weather -Armor' SB-1 Self -Bond°
Roof Underlayment or TriBuilt Ice and Water Underlayment:
1011 UC nutdnea in compuance wan requirements for an approved self -adhering underlayment (ASTM D1970) in
FBC 1507.1.1.1 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.
When installed over a mechanically attached, FBC Approved ASTM D226 Type If felt, the felt shall be fastened in
accordance with FBC 1507.1.1 or R905.1.1.
Multi -Ply Underlayment Systems:
Weather -Armor° HT' High Temp Premium Roof Underlayment or TriBuilt High Temp Metal Underlayment
followed by Weather -Armor° FT Tile Underlayment, Eagle -Armor by Apoc or TriBuilt Fleece Tile Underlayment
(per Section 6.4) is allowable for use under mechanically attached prepared roof systems. Limits of use are those
associated with the top -layer material. This is not a requirement, but is allowable if a multi -ply underlayment
system is desired.
NFMO ETC, LLC Evaluation Report 1-GG-18-001.02.18-R4
Certificate of Authorization #31455 7'" EDITION (2020) FBC NON-HVHZ EVALUATION FL26482-R6 (NON-HVHZ)
Gardner® Roof Underlayments; (813) 248-2101 Revision 4: 12/17/2020
Page 6 of 7
NMEMO I etc.
6.4 Weather -Armor® Fr Tile Underlayment, Eagle -Armor by Apoc or TriBuilt Fleece Tile Underlayment:
6.4.1 Non -Tile Applications:
Shall be installed in compliance with requirements for an approved self -adhering underlayment (ASTM D1970) in
FBC 1507.1.1.1 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.
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.
6.4.2 Tile Applications:
%l
6.5.1
6.5.2
Shall be installed in compliance with requirements for a Self -Adhered Membrane in the FRSA/TRI Florida High
Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition, and the manufacturer's installation
instructions.
Refer to Section 5.8.2 for attachment limitations.
Refer to Table 4 for tile staging limitations.
Gator-SkinTm Synthetic Roof Underlayment, Gator-Skin 10TI" Synthetic Roof Underlayment or Weather -Armor®
CrossOver CX-L Premium Hybrid Roof Underlayment:
zindu oe mstauea in compnance witn 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), R905.1.1.1(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.
Fasteners:
Minimum fasteners shall be corrosion resistant, ring -shank cap nails shall be as set forth in FBC 1507.1.1.1 or FBC
Residential R905.1.1.1.
REQuiRtmENTsa
As required by thF Building Official or Authority Having Jurisdiction to properly evaluate the installation of this
product.
8. MANUFACTURING PLANTS:
Contact the named CIA entity for manufacturing facilities covered by F.A.C. Rule 611320-3 CA requirements. Refer
to Section 4 herein for products and production locations having met codified material standards.
QUALITY
UL, LLC. (QUA9625); (414) 248-6409; karen.buchmann@ul.com
- END OF EVALUATION REPORT —
NEMO ETC, LLC Evaluation Report 1-GG-18-001.02.18-R4
Certificate ojAuthorizotion #32455 7- EDITION (2020) FBC NON-HVHZ EVALUATION FL26482-R6 (NON-HVHZ)
Gardner® Roof Underlayments; (813) 248-2101 Revision 4: 12/17/2020
Page 7 of 7