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+ • FL# FL11602-R12
Application Type Revision
Code Version 2020
Application Status Approved
Comments
Archived
Product Manufacturer Owens Corning Roofing and Asphalt, LLC
Address/Phone/Email One Owens Corning Parkway
Toledo,OH 43645
(740) 321-6345
Greg.Keeler@owenscorning.com
Authorized Signature Keeler Greg
Greg.Keeler@owenscorning.com
Technical Representative Greg Keeler
Address/Phone/Email 2790 Columbus Road
Granville, OH 43023
(740) 321-6345
greg.keeler@owenscorning.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 Robert Nieminen
the Evaluation Report
Florida License PE-59166
Quality Assurance Entity Intertek Testing Services NA, Inc. - QA Entity
Quality Assurance Contract Expiration Date 12/31/2023
Validated By John W. Knezevich, PE
� Validation Checklist- Hardcopy Received
Certificate of Independence FL11602_R12_COI_2021_01_COI_NIEMINEN.pdf
Referenced Standard and Year(of Standard) Standard Year
ASTM D1970 2015
ASTM D4533 (tear strength) 2015
https://www.floridabuilding.org/pr/pr_app_dtl.aspx?param=wGEVXQwtDgsQFc5K%2fTrZeHYB7UCe5KMr%2fsMfWgra38thTg8%2byKuYXg%3d%3d Page 1 of 2
Florida Building Code Online 4/20/21,8:15 AM
ASTM D4798 (weathering) 2011
ASTM D4869 (liquid transmission) 2016
ASTM D5035 (tensile) 2011
FRSA/TRI, Sixth Edition 2018
UL1897 2015
Equivalence of Product Standards
Certified By
Sections from the Code
Product Approval Method Method 1 Option D
Date Submitted 02/12/2021
Date Validated 02/14/2021
Date Pending FBC Approval 02/23/2021
Date Approved 04/13/2021
Date Revised 04/19/2021
Summary of Products
FL# Model, Number or Name Description
11602.1 Titanium Roof Underlayments Synthetic sheet-type roof underlayments
Limits of Use Installation Instructions
Approved for use in HVHZ: No FL11602_R12_II_2021_02_12_FINAL_ER_TITANIUM_FL11602-
Approved for use outside HVHZ:Yes R12.pdf
Impact Resistant: N/A Verified By: Robert Nieminen PE-59166
Design Pressure: +N/A/-142.5 Created by Independent Third Party: Yes
Other: 1.)The design pressure noted herein pertains to Evaluation Reports
use of a specific underlayment system beneath tile roof FL11602_R12_AE_2021_02_12_FINAL_ER_TITANIUM_FL11602-
systems. Refer to ER Section 5.8.3 for details. 2.) Refer to R12.pdf
ER Sections 5 and 6 for other Limits of Use. Created by Independent Third Party: Yes
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Contact Us::2601 Blair Stone Road,Tallahassee FL 32399 Phone:850-487-1824
The State of Florida is an AA/EEO employer.U right 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:
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https://www.floridabuilding.org/pr/pr_app_dtl.aspx?param=wGEVXQwtDgsQFc5K%2fTrZeHYB7UCe5KMr%2fsMfWgra38thTg8%2byKuYXg%3d%3d Page 2 of 2
EXTERIOR RESEARCH & DESIGN, LLC.
Certificate of Authorization #9503
353 CHRISTIAN STREET, UNIT #13
TRINITY ERD OXFORD, CT 06478
PHONE: (203) 262-9245
FAX: (203) 262-9243
EVALUATION REPORT
Interwrap, Inc. Evaluation Report I11980.11.08-112
32923 Mission Way FL11602-112
Mission, BC V2V-6E4 Date of Issuance: 11/03/2008
Canada Revision 2: 02/17/2012
SCOPE:
This Evaluation Report is issued under Rule 9N-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 and
Florida Building Code, Residential Volume. The products described herein have been designed to
comply with the 2010 Florida Building Code sections noted herein.
DESCRIPTION: TitaniumTm Roof Underlayments
LABELING: Each unit shall bear labeling in accordance with the requirements the Accredited Quality
Assurance Agency noted herein.
CONTINUED COMPLIANCE: This Evaluation Report is valid until such time as the named product(s)
changes, the referenced Quality Assurance documentation changes, or provisions of the Code that
relate to the product change. Acceptance of this Evaluation Report by the named client constitutes
agreement to notify Robert Nieminen, P.E. if the product changes or the referenced Quality
Assurance documentation changes. TrinityJERD requires a complete review of this Evaluation
Report relative to updated Code requirements with each Code Cycle.
ADVERTISEMENT: The Evaluation Report number preceded by the words "TrinitylERD 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 6.
Prepared by:
` The facsimile seal appearing was authorized
by Robert Nieminen,P.E.on 02/17/2012
This does not serve as an electronically signed
Robert J.M. Nieminen P.E. .''.F3p.•... '*,�C document. signed,sealed hardcopies have been
gJps«,- transmitted to the Product Approval Administrator and
Florida Registration No. 59166, Florida DCA ANE1983 to the named client
CERTIFICATION OF INDEPENDENCE:
1. TrinitylERD 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. Trinity IERD 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.
TRINITY ERD
ROOFING COMPONENT EVALUATION:
1. SCOPE:
Product Category: Roofing
Sub-Category: Underlayment
Compliance Statement: TitaniumTm Roof Underlayments, as produced by Interwrap, Inc., have
demonstrated compliance with the intent of the following sections of the Florida Building Code through
testing in accordance with applicable sections the following Standards. Compliance is subject to the
Installation Requirements and Limitations/ Conditions of Use set forth herein.
2. STANDARDS:
Section Property Standard Year
1507.2.3, 1507.3.3, 1507.5.3, Unrolling, Breaking Strength, ASTM D226 2006
1507.7.3,T1507.8, 1507.8.3, Pliability, Loss on Heating
1507.9.3, 1507.9.5
1507.2.4, 1507.2.9.2, 1507.5.3 Thickness, Load-Strain, Adhesion, ASTM D1970 2001
Thermal Stability, Flexibility,
Tear, Permeance
1507.3.3 Installation Practice FRSA/TRI 07320 2005
1523.6.5.2.1 Dimensional Stability,Tear, Load- TAS 103 1995
Strain, Water Absorption, Low
Temp Flex, Cyclic Elongation,
Puncture, Crack Cycling, Peel
Adhesion, WVT,Tile Slippage
TAS 110 Accelerated Weathering TAS 110 2000
3. REFERENCES:
Entity Examination Reference Date
ERD (TST6049) Physical Properties I15010.04.09 04/29/2009
ERD (TST6049) Physical Properties I15010.05.10 05/14/2010
ERD (TST6049) Physical Properties I35520.06.11 06/15/2011
ERD (TST6049) Wind Uplift I35520.08.11-1 08/12/2011
ITS (TST1509) Physical Properties 3146738COQ-003A 03/28/2008
ITS (TST1509) Physical Properties 3146738COQ-003B 03/28/2008
ITS (TST1509) Physical Properties 3126617COQ-005 10/31/2007
ITS (QUA1673) Quality Control ITS Listings Current
ITS (QUA1673) Quality Control Inspection Report 12/13/2011
4. PRODUCT DESCRIPTION:
4.1 Self-Adhering Underlayments:
4.1.1 TitaniumTM PSU-30 is an unreinforced polymer modified bitumen material adhered to the
underside of a polymer-coated, synthetic woven sheet. The underside is backed with a release
film. Unit weight 24 Ibs/square.
4.2 Mechanically Fastened Underlayments:
4.2.1 TitaniumTM UDL-25 PLUS is a synthetic sheet-type underlayment comprised of a woven core
coated on one side with a polymer coating. Unit weight 2.9 Ibs/square.
4.2.2 TitaniumTM UDL-30 is a synthetic sheet-type underlayment comprised of a woven core coated
on both sides with a polymer coating. Unit weight 4.0 Ibs/square.
4.2.3 TitaniumTM UDL-50 is a synthetic sheet-type underlayment comprised of a woven core coated
on both sides with a polymer coating. Unit weight 4.7 Ibs/square.
Exterior Research and Design, LLC. Evaluation Report I11980.11.08-R2
Certificate of Authorization#9503 FL11602-R2
Revision 2: 02/17/2012
Page 2 of 6
TRINITY ERo
4.2.4 TitaniumTM UDL-TT is a synthetic sheet-type underlayment comprised of a woven core coated
on one side with a polymer coating. Unit weight 2.9 Ibs/square
4.2.5 TitaniumTM UDL-TF is a synthetic sheet-type underlayment comprised of a woven core coated
on both sides with a polymer coating. Unit weight 2.9 Ibs/square.
4.2.6 UDL-TTMC300 is a synthetic sheet-type underlayment comprised of a woven core coated on
both sides with a polymer coating. Unit weight 3.2 Ibs/square.
S. LIMITATIONS:
5.1 This Evaluation Report is not for use in the HVHZ.
5.2 Fire Classification is not part of this report; refer to current Approved Roofing Materials
Directory for fire ratings of this product.
5.3 TitaniumTm 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 AHJ for approval based on this evaluation combined with supporting data for the
prepared roof covering.
5.4 Allowable roof covers applied atop TitaniumTM Roof Underlayments are follows:
Underlayment Asphalt Nail-On Tile Foam-On Metal Wood Shakes Slate
Shingles Tile &Shingles
PSU-30 Yes Yes Yes Yes Yes Yes
(See 5.4.1)
UDL-25 PLUS Yes Yes No Yes Yes Yes
UDL-30 Yes Yes No Yes Yes Yes
UDL-50 Yes Yes No Yes Yes Yes
UDL-TT Yes Yes No Yes Yes Yes
UDL-TF Yes Yes No Yes Yes Yes
'UDL-TTMC300 Yes Yes No Yes Yes Yes
'Private Labeled
5.4.1 "Foam-On Tile" is limited to use of Polyfoam PolyPro AH160 or Dow Tile Bond applications
unless tensile adhesion / long term aging data from an accredited testing laboratory is
provided.
5.5 Allowable substrates for PSU-30 are noted below:
5.5.1 Direct-Bond to Deck:
➢ New untreated plywood;
➢ Existing untreated plywood, primed as needed with D41 primer to achieve bond.
5.5.2 Bond to Mechanically Attached Base Underlayment:
➢ ASTM D226, Type I or II felt.
➢ Titanium UDL-25 PLUS, UDL-30 (primed with D41 primer) or UDL-30 (inverted).
5.5.3 Wind Resistance for Underlayment Systems in Foam-On Tile Applications: FRSA/TRI 07320
does not address wind uplift resistance of all underlayment systems beneath foam-on tile
systems, where the underlayment forms part of the load-path. The following wind uplift
limitations apply to underlayment systems that are not addressed in FRSA/TRI 07320 and are
used in foam-on tile applications. Maximum Design Pressure is the result of testing for wind
load resistance based on allowable wind loads. Refer to FBC 1609.1.5 for determination of
design wind pressures.
Exterior Research and Design, LLC. Evaluation Report I11980.11.08-R2
Certificate of Authorization#9503 FL11602-R2
Revision 2: 02/17/2012
Page 3 of 6
TRINITY ERD
5.5.3.1 Maximum Design Pressure = -45 psf.
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of AHJ.
Primer: (Optional) ASTM D41
Underlayment: Titanium PSU-30, self-adhered
5.5.3.2 Maximum Design Pressure = -45 psf.
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of AHJ.
Base Layer: Titanium UDL-25 PLUS or UDL-30 (inverted), mechanically attached with FBC
HVHZ ring shank nails and 1-5/8" diameter tin caps spaced 6-inch o.c. at 4-
inch wide side laps and 8-inch o.c. at three (3), equally spaced center rows.
Primer: ASTM D41 primer required at all tin-caps.
Underlayment: Titanium PSU 30, self-adhered
5.5.3.3 Maximum Design Pressure = -45 psf.
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of AHJ.
Base Layer: Titanium UDL-30 (printed side up), mechanically attached with FBC HVHZ
ring shank nails and 1-5/8" diameter tin caps spaced 6-inch o.c. at 4-inch
wide side laps and 8-inch o.c. at three (3), equally spaced center rows.
Primer: ASTM D41 primer required over printed side of UDL-30.
Underlayment: Titanium PSU 30, self-adhered
5.6 Exposure Limitations:
5.6.1 UDL-25 PLUS, UDL-30, UDL-50, UDL-TT or UDL-TF shall not be left exposed for longer than
30-days.
5.6.2 PSU-30 shall not be left exposed for longer than 90-days.
5.6.3 UDL-TTMC300 not be left exposed for longer than 180-days.
5.7 For tile roof installations governed by the FRSA/TRI 07320/8-05 Installation Manual, Fourth
Edition, use is limited to the following.
Table 2:Tile System Options per FRSA/TRI 07320/8-05
System Underlay Section Reference Roof Underlayment(s)
Option
4 3.02D Two Ply No. 30 Double-layer, UDL 25, UDL 30, UDL 50, UDL TT, UDL
System One: TF or UDL-TTMC300
Mechanically
Fastened Tile, 5 3.02E Self-Adhered PSU 30
Unsealed or Sealed Underlayment
Underlayment No. 30/Self Adhered Base Layer: ASTM 226,Type II felt, UDL 25 PLUS, UDL
System 6 3.02F Underlayment 30(primed with D41 primer) or UDL 30 (inverted)
Top Layer: PSU 30
System Two: Self-Adhered
Mechanically 4 3.02D Underlayment PSU 30
Fastened Tile,
Sealed No. 30/Self-Adhered Base Layer: ASTM 226,Type II felt, UDL 25 PLUS, UDL
Underlayment 5 3.02E Underlayment 30 (primed with D41 primer) or UDL 30 (inverted)
System Top Layer: PSU 30
System Four"A": 4 3.02D Self-Adhered PSU 30
Adhesive-Set Tile, Underlayment
Unsealed or Sealed Base Layer: ASTM 226,Type II felt, UDL 25 PLUS, UDL
Underlayment 5 3.02E No. 30/Self Adhered 30 (primed with D41 primer) or UDL 30 (inverted)
System Underlayment Top Layer: PSU 30
System Four"B": 3 3.02C Self-Adhered PSU 30
Adhesive-Set Tile, Underlayment
Sealed Base Layer: ASTM 226,Type II felt, UDL 25 PLUS, UDL
Underlayment 4 3.02D No. 30/Self-Adhered 30(primed with D41 primer) or UDL 30 (inverted)
System Underlayment
Top Layer: PSU 30
Exterior Research and Design, LLC. Evaluation Report I11980.11.08-R2
Certificate ofAuthorization#9503 FL11602-R2
Revision 2: 02/17/2012
Page 4 of 6
TRINITY ERD
6. INSTALLATION:
6.1 Titanium Roof Underlayments shall be installed in accordance with Interwrap 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 TitaniumTM PSU-30:
6.3.1 PSU-30 shall be installed in compliance with the requirements for ASTM D1970 underlayment
in FBC Sections 1507 for the type of prepared roof covering to be installed.
6.3.2 Cut to 10- to 15-foot manageable sections and re-roll with the release film side out.
6.3.3 Membrane Application:
➢ Peel back release film approximately 1 to 2 feet and align with the lower edge of the roof
and set in place, printed side up.
➢ Apply the balance of the membrane to the substrate by removing the film and firmly
pressing the membrane into place.
➢ Apply subsequent courses parallel to the eave in a shingle-type, water-shedding manner.
➢ End (vertical) laps shall be minimum 12-inches and side (horizontal) laps shall be minimum
3-inches.
➢ If the membrane becomes misaligned, cut the roll and re-start.
➢ Upon completion, inspect the membrane and repair any defects or fish-mouths.
6.3.4 For use in tile applications:
6.3.4.1 Reference is made to FRSA/TRI 07320/8-05 Installation Manual, Fourth Edition, and Section
5.7 herein, using the instructions noted above as a guideline
6.3.4.2 Wait a minimum of 24 hours prior to loading roof tiles.
6.3.4.3 Tiles shall be staged so as to avoid slippage and/or damage to the roof underlayment.
6.4 TitaniumTM UDL-25 PLUS, UDL-30, UDL-50, UDL-TT, UDL-TF and (Private Labeled)
UDL-TTMC300:
6.4.1 Install in compliance with manufacturer's published installation instructions and the
requirements for ASTM D226, Type I and II underlayments in FBC Sections 1507 for the type
of prepared roof covering to be installed.
6.4.2 Fasteners:
6.4.2.1 Mechanical attachment of UDL-25 PLUS and UDL-30 is limited to ring shank roofing nails with
minimum 1-inch diameter plastic caps.
6.4.2.2 Mechanical attachment of UDL-50, UDL-TT, UDL-TF and (Private Labeled) UDL-TTMC300 is
limited to ring shank roofing nails with minimum 3/8-inch diameter heads; ring shank roofing
nails with minimum 1-inch diameter plastic caps; screws and plates; or plastic cap staples.
6.4.3 Slopes of 4:12 or greater:
6.4.3.1 End (vertical) laps shall be minimum 6-inches and side (horizontal) laps shall be minimum 4-
inches.
Exterior Research and Design, LLC. Evaluation Report I11980.11.08-R2
Certificate of Authorization#9503 FL11602-112
Revision 2: 02/17/2012
Page 5 of 6
TRINITY ERo
6.4.3.2 Minimum attachment shall be 12-inches o.c. vertically and 24-inches o.c. horizontally in
accordance with the surface markings on the exposed face of the underlayment. When batten
systems are to be installed atop the underlayment, the underlayment need only be
preliminarily attached pending attachment of the battens.
6.4.4 Slopes of 2:12 to less than 4:12:
6.4.4.1 Double layer application; begin by fastening a 25-inch wide strip along the eaves. Place a full-
width sheet over the starter, completely overlapping the starter course. Continue as noted in
6.4.3, but maintaining minimum 25-inch side (horizontal) laps, resulting in a double-layer
application.
6.4.5 For use in tile applications:
6.4.5.1 Reference is made to FRSA/TRI 07320/8-05 Installation Manual, Fourth Edition, and Section
5.7 herein.
6.4.5.2 TitaniumTM UDL underlayments are 48-inches wide; wider than the typical, codified 36-inch
wide ASTM D226, Type I and II underlayment. The placement and attachment requirements
set forth in Sections 6.4.3 (single layer with PSU-30 overtop) and 6.4.4 (double-layer) are
suitable to maintain the intent of FRSA/TRI 07320/8-05 Installation Manual, Fourth Edition,
Systems 1 and 2.
6.4.5.3 Tiles shall be staged so as to avoid slippage and/or damage to the roof underlayment.
7. LABELING:
Each unit shall bear a permanent label with the manufacturer's name, logo, city, state and logo of the
Accredited Quality Assurance Agency noted herein.
S. BUILDING PERMIT REQUIREMENTS:
As required by the Building Official or Authority Having Jurisdiction in order to properly evaluate the
installation of this product.
9. MANUFACTURING PLANTS:
Contact the named QA agency for information on production locations covered by F.A.C. Rule 9N-3 QA
requirements.
10 QUALITY ASSURANCE ENTITY:
Intertek Testing Services NA Inc.-ETL/Warnock Hersey — QUA1673; (604) 520-3321
- END OF EVALUATION REPORT -
Exterior Research and Design, LLC. Evaluation Report I11980.11.08-R2
Certificate of Authorization#9503 FL11602-112
Revision 2: 02/17/2012
Page 6 of 6