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GULF COAST SUPPLY & MANUFACTURING, LLC.
Florida Product Approval #11651.13 R2
Florida Building Code 2014
Per Rule 61 G20-3
Method: 1 —D
Category: Roofing
Subcategory: Metal Roofing
Compliance Method: 61 G20-3.005(1)(d)
NON HVHZ
Product Manufacturer:
Gulf Coast Supply & Manufacturing, LLC.
14429 SW 2nd Place, Suite G30
Newberry, FL 32669
Engineer Evaluator:
Dan Kuhn, P.E. #75519
Florida Evaluation ANE ID: 10743
Validator:
Locke Bowden, P.E. #49704
9450 Alysbury Place
Montgomery, AL 36117
Contents:
Evaluation Report Pages 1 — 5
FL# 11651.13 R2 9 JUNE 15, 2015
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Compliance Statement:
The product as described in this report has demonstrated compliance with the
Florida Building Code 2014, Sections 1504.3.2.
Product Description:
5V Crimp Roof Panel, 26 Ga. Steel, 24" Coverage, through fastened
roof panel with fasteners in the panel flat over minimum 15A2" plywood decking.
Non Structural application.
Panel Material/Standards:
Material: Minimum 26 Ga. Steel, ASTM A792 or ASTM A653 G90 conforming to
Florida Building Code 2014 Section 1507.4.3.
Paint Finish Optional
Yield Strength: 80.0 ksi
Corrosion Resistance: Panel Material shall comply with Florida Building Code
2014, Section 1507.4.3.
Panel Dimension(s):
Thickness: 0.018" Minimum
Width: 24" Coverage
Rib Height: 3/a" Major Rib
Panel Fastener:
#9-15x1.5" with sealing washing in the flat of the panel or approved equal,
A" minimum penetration through plywood.
Corrosion Resistance: Per Florida Building Code 2014, Section 1506.6, 1507.4.4
Substrate Description:
Minimum75/32" thick, APA Rated plywood over supports at maximum 24" O.C.
Design of plywood and plywood supports are outside the scope of this evaluation.
Must be designed in accordance w/ Florida Building Code 2014.
Design Uplift Pressures:
FL# 11651.13 R2 • JUNE 15, 2015
Table "A"
anti n ss 4 5.
Fastener Pattern 12"-12" 9.5"-2"-9.5"
Fit gji.L4
f
Design Pressure includes a Safety Factor = 2.0.
Code Compliance: The product described herein has demonstrated compliance with the
Florida Building Code 2014, Sections 1504.3.2.
Evaluation Report Scope: The product evaluation is limited to compliance with the structural wind load
requirements of the Florida Building Code 2014, as relates to Rule 61 G20-3.
Performance Standards: The product described herein has demonstrated compliance with:
• UL 580-06 - Test for Uplift Resistance of Roof Assemblies
• UL 1897-04 - Uplift Test for Roof Covering Systems.
Reference Data: 1. UL 580-94 / 1897-98 Uplift Test
Force Engineering & Testing, Inc. (FBC Organization # TST-5328)
Report No. 117-0053T-05 & 117-0331 T-08
2. Certificate of Independence
By Dan Kuhn, P.E. (FL# 75519) @ Kuhn Engineering, LLC
(FBC Organization # ANE ID: 10743)
Test Standard Equivalence: 1. The UL 580-94 test standard is equivalent to the UL 580-06 test standard.
2. The UL 1897-98 test standard is equivalent to the UL 1897-04 test
standard.
Quality Assurance Entity:v The manufacturer has established compliance of roof panel products in
accordance with the Florida Building Code and Rule 61 G20-3.005(3) for
manufacturing under a quality assurance program audited by an approved quality
assurance entity.
Minimum Slope Range: Minimum Slope shall comply with Florida Building Code 2014, including
Section 1507.4.2 and in accordance with Manufacturers recommendations. For
slopes less than 3:12, lap sealant must be used in the panel side laps.
Installation: Install per Manufacturer's recommended details.
Underlayment: Shall comply with Florida Building Code 2014 section 1507.4.5.1 and 1507.4.5.2.
Roof Panel Fire Classification: Fire classification is not part of this acceptance.
Shear Diaphragm: Shear Diaphragm values are outside the scope of this report.
FL# 11651.13 R2 • JUNE 15, 2015
Design Procedure: For roofs within the parameters listed on the load table, fastening pattern must
at a minimum meet those listed for the applicable wind zone. For all roofs outside
the parameters listed on the load table, design wind loads shall be determined
for each project in accordance with FBC 2014 Section 1609 or ASCE 7-10
using allowable stress design. The maximum fastener spacing listed herein shall
not be exceeded. This evaluation report is not applicable in High Velocity
Hurricane Zone. Refer to current NOA or HVHZ evaluation report for use of this
product in High Velocity Hurricane Zone.
FL# 11651.13 R2 • JUNE 15, 2015
ENGINEER LOAD TABLE: 26 Ga., SVCrimp Roof Panel over 15/32" Plywood
4-01 3,
'An
120
130
140
150
160
170
180
WIIND
FASTENER
SUBSTRATE
SPEED
(MIN. 114-
Penetration)
(MIN. 15/32")
ON CENTER
ON CENTER
ON CENTER
ON CENTER
ON CENTER
ON CENTER
ON CENTER
SPACING
SPACING
SPACING
SPACING
SPACING
SPACING
SPACING
EMR
WAN
Plywood
16" TYPE 1
16"TYPE 1
16" TYPE 1
16" TYPE 1
16" TYPE 1
16" TYPE 1
16" TYPE 1
ZONE 2
#9-15x1.5"
1.) PANEL DESCRIPTION: 5V CRIMP, MIN. 26 GA., GRADE 80,24"COVERAGE.
2.) PANEL FASTENER: #9-15X1.5" HWH WITH SEALING WASHER W/ MIN. 1/4" PENETRATION.
3.) MAXIMUM ALLOWABLE PANEL UPLIFT PRESSURE: -94.25 PSF@ 16" O.C. FASTENER SPACING TYPE 1 FASTENER PATTERN, -131.0
PSF @16" O.C. FASTENER SPACING TYPE 2 FASTENER PATTERN BASED ON TAS 125, UL 580/UL 1897 TESTING.
4.) PLYWOOD DECKING: MIN. 15/32" THICK PLYWOOD MUST BE DESIGNED IN ACCORDANCE WITH FLORIDA BUILDING CODE 2014.
5.) ROOF SLOPE: ON ROOF SLOPES LESS THAN 3:12, LAP SEALANT MUST BE USED IN PANEL SIDE LAPS.
6.) LOAD TABLE BASED ON WIND PRESSURES CALCULATED PER ASCE 7-10 (KD = 0.85) MULTIPLIED BY 0.6 PER FLORIDA BUILDING
CODE 2014
nin nnnc
Ap NE 2 ZONE 3
-M ... ... .. . .. .. .. ... . .... .. . ..... ..... ..... ..... . . ..... .
s.
/-RIDGE
. ... ..... .....
ZONE I
Note: Dimension (a) is defined as 10% of the minimum width of the building or
40% of the mean height of the roof, whichever is smaller, however, (a) cannot be
less than either 4% of the minimum width of the building or 3 feet.
TYPE 1 FASTENER PATTERN
(1) #9 15 x 1-1 /2" HWH w/Sealing Washer
1211 -1211
At Panel Lap:-/010'
LUNE 1 GABLE ROOF
11/1
zj------------------ -
TYPE 2 FASTENER PATTERN
RIDGE
(1) #9 15 x 1-1/2" HWH w/Sealing Washer
-- -------------- . ............. . .
- - - - - - - - - - - - - - - - - - - - - . ..........
ZONE I
. . .. . . ... . ..... ... . ..... ..... .. .. . .. . . . . . ..... ..... ...... ..
`-ZONE3 %-EAVE
FI-9 11651.13 R2 * JUNE 15, 2015
OF TIM TREASURE COASr ILC.
806 Delaware Ave. (772) 267-1399
Fort Pierce, FL 34950 bench ma rkengineeringtc@gmail.com
October 26, 2017
RE: Roofing Specification Affidavit:
Marion McKinney, Existing Residence
7407 Miramar Ave. Fort Pierce, FL 34951
Dear St. Lucie County Building Department:
Please be advised, that the products and specifications are approved per Florida Building Code
Compliance Acceptances, 2014 FBC and the product manufacturer's recommendations.
Manufacturer:
Gulf Coast Supply & Manufacturing
Profiles:
26 Ga. 5v Crimp: FL #11651.13 R2
Code:
FBC 2014, Section R 905.10
Wind Speed:
160 MPH Max Ultimate
Exposure:
B
Mean Roof Height:
<30'
Pitch:
2.5/12 Min.
Design Pressure:
Zone 1: -38.2 Zone 2: -53.9 Zone 3: -101.4
Max uplift:
-131.0 psf @ 9.5"-2"-9.5" & 16" O.C.
Fasteners: #9-15x1.5" w/ sealing washers through rib w/ %" min. penetration
through plywood
Underlayment: Interwrap Inc. NOA# 13-0730.01, Titanium Psu-30, self -adhered, w/ 3" min.
horizontal laps & 6" min. vertical laps. First course shall be placed parallel to
eave & field using heavy pressure roller.
Roof Decking: Existing plywood sheathing shall be nailed w/ 8dx2" ring shank nails @
Zone 1: 6" O.C. throughout
Zone 2: 4" O.C. perimeter & 6" O.C. field
Zone 3: 4" O.C. throughout
Thank you for your diligence and please feel free to contact me at (772) 267-1399 with any comments or
concerns that you may have.
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Bdoinutlainson P.E.
EVALUATION REPORT
Interwrap, Inc.
32923 Mission Way
Mission, BC V2V-6E4
Canada
EXTERIOR RESEARCH & DESIGN, LLC.
Certificate of Authorization #9503
353 CHRISTIAN STREET, UNIT#13
OXFORD, CT 06478
PHONE: (203) 262-9245
FAX: (203) 262-9243
Evaluation Report 111980.11.08-R3
FL11602-R3
Date of Issuance: 11/03/2008
Revision 3: 05/01/2015
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 and Florida Building Code, Residential Volume. The products described
herein have been evaluated for compliance with the 5th Edition (2014) Florida Building Code sections noted herein. '
DESCRIPTION: Titanium"m Roof Underlayments
LABELING: Labeling shall be 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. Trinity]ERD 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:
Robert J.M. Nieminen, P.E.
Florida Registration No. 59166, Florida DCA ANE1983
The facsimile seal appearing was authorized by Robert Nieminen,
P.E. on 05/01/2015. This does not serve as an electronically signed
document. Signed, sealed hardcopies have been transmitted to the
Product Approval Administrator and to the named client
CERTIFICATION OF INDEPENDENCE:
1. Trinity IERD 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) ERD 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 Trinity[ERD 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.
ROOFING COMPONENT EVALUATION:
1. SCOPE:
Product Category: Roofing
Sub -Category: Underlayment
Compliance Statement: Titanium"' 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
1507.2.3, 1507.3.3, 1507.5.3, 1507.7.3,
T1507.8, 1507.8.3, 1507.9.3
1507.2.4, 1507.2.8, 1507.2.9.2,
1507.4.5.1, 1507.4.5.2, 1507.5.3,
1507.5.3.2, 1507.7.3, 1507.7.3.2
1507.3.3
1523.6.5.2.1
TAS 110
Property
Unrolling, Breaking Strength, Pliability,
Loss on Heating
Thickness, Load -Strain, Adhesion, Thermal
Stability, Flexibility, Tear, Permeance
Installation Practice
Physical Properties (2-ply system)
Accelerated Weathering
Standard Year
ASTM D226 2006
ASTM D1970 2009
FRSA/TRI April 2012 (04-12) 2012
TAS 103 1995
TAS 110 2000
3. REFERENCES:
Entity
Examination
Reference
Date
ERD (TST6049)
Physical Properties
115010.04.09
04/29/2009
ERD (TST6049)
Physical Properties
115010.05.10
05/14/2010
ERD (TST6049)
Physical Properties
135520.06.11
06/15/2011
ERD (TST6049)
Wind Uplift
135520.08.11-1
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
11/19/2014
4. PRODUCT DESCRIPTION:
4.1 Self -Adhering Underlayments:
4.1.1 Titanium'" 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 Underlavments:
4.2.1 Titanium— UDL-25 is a synthetic sheet -type underlayment comprised of a woven core coated on one side with a
polymer coating. Unit weight 2.5 Ibs/square.
4.2.2 Titanium— 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.
4.2.3 Titanium— 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.
4.2.4 Titanium'" 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.
4.2.5 Titanium'"' 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
4.2.6 Titanium— 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.
4.2.7 UDL-TTIVIC300 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.
Exterior Research and Design, LLC. Evaluation Report 111980.11.08-R3
Cerdflcate of Authorization #9503 FL11602-113
Revision 3: 05/01/2015
Page 2 of 6
5. LIMITATIONS:
5.1 This is a building code evaluation. Neither TrinitylERD 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 the HVHZ.
5.3 Fire Classification is not part of this report; refer to current Approved Roofing Materials Directory for fire ratings of this
product.
5.4 Titanium" 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.
5.5 Allowable Roof Covers:
Table 1: Roof Cover Options
Underlayment
Asphalt
Nail -On Tile
Foam -On Tile
Metal
Wood Shakes &
Slate
Shingles
Shingles
PSU-30
Yes
Yes
Yes
Yes
Yes
Yes
(See 5.5.1)
UDL-25
Yes
No
No
Yes
Yes
Yes
Yes
Yes
UDL-25 PLUS
Yes
(base layer in 2-
(base layer in 2-
Yes
Yes
Yes
ply system)
ply system)
Yes
Yes
UDL-30
Yes
(base layer in 2-
(base layer in 2-
Yes
Yes
Yes
ply system)
ply system)
UDL-50
Yes
No
No
Yes
Yes
Yes
UDL-TT
Yes
No
No
Yes
Yes
Yes
UDL-TF
Yes
No
No
Yes
Yes
Yes
tUDL-TTMC300
Yes
No
No
Yes
Yes
Yes
Private Labeled
5.5.1 "Foam -On Tile" is limited to use of 3M1 2-Component Foam Roof Tile Adhesive AH-160 (FL6332) or Dow TILE BOND'" Roof Tile
Adhesive (FL717) applications unless tensile adhesion / long term aging data from an accredited testing laboratory is
provided.
5.6 Allowable Substrates: Titanium PSU-30:
5.6.1 Direct -Bond to Deck:
➢ New untreated plywood;
➢ Existing untreated plywood, primed as needed with D41 primer to achieve bond.
5.6.2 Bond to Mechanically Attached Base Sheet:
➢ ASTM D226, Type I or II felt.
➢ Titanium UDL-25 PLUS, UDL-30 (primed with D41 primer) or UDL-30 (inverted).
5.6.3 Wind Resistance for Underlayment Systems in Foam -On Tile Applications: FRSA/TRI April 2012 (04-12) 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 April 2012 (04-12) 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, and reflects the ultimate passing pressure divided by 2 (the 2 to
1 margin of safety per FBC 1504.9 has already been applied). Refer to FRSA/TRI April 2012 (04-12), Appendix A, Table 1A
or FBC 1609 for determination of design wind loads.
5.6.3.1 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
Exterior Research and Design,LLC. Evaluation Report 111980.11.08-R3
Certificate of Authorization #9503 FL11602-113
Revision 3: 05/01/2015
Page 3 of 6
TRINITYIERD
5.6.3.2 Maximum Design Pressure = -30 psf*.
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of AHJ.
Base Sheet: Titanium UDL-25 PLUS or UDL-30 (inverted)
Fasteners: Mechanically attached with 12 ga. annular ring shank nails having not less than 20 rings per inch,
heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of
deck not less than 3/16-inch with min. 32 ga., 1-5/8" diameter tin caps
Spacing: 6-inch o.c. at 4-inch wide side laps and 12-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
5.6.3.3 Maximum Design Pressure = -30 psf*.
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of AHJ.
Base Sheet: Titanium UDL-30 (printed side up)
Fasteners: Mechanically attached with 12 ga. annular ring shank nails having not less than 20 rings per inch,
heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of
deck not less than 3/16-inch with min. 32 ga., 1-5/8" diameter tin caps.
Spacing: 6-inch o.c. at 4-inch wide side laps and 12-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
5.6.3.4 Maximum Design Pressure = -45 psf*
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of AHJ.
Base Sheet: Titanium UDL-25 PLUS or UDL-30 (inverted)
Fasteners: Mechanically attached with 12 ga. annular ring shank nails having not less than 20 rings per inch,
heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of
deck not less than 3/16-inch with min. 32 ga., 1-5/8" diameter tin caps
Spacing: 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
5.6.3.5 Maximum Design Pressure = -45 psf*
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of AHJ.
Base Sheet: Titanium UDL-30 (printed side up)
Fasteners: Mechanically attached with 12 ga. annular ring shank nails having not less than 20 rings per inch,
heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of
deck not less than 3/16-inch with min. 32 ga., 1-5/8" diameter tin caps.
Spacing: 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
5.6.3.6 For mechanically attached base sheet in a 2-ply system, the maximum design pressure for the selected assembly shall
meet or exceed the Zone 1 design pressure determined in accordance with FRSA/TRI April 2012 (04-12), Appendix A,
Table 1A or FBC 1609. Zones 2 and 3 shall employ an attachment density designed by a qualified design professional to
resist the elevated pressure criteria. Commonly used methods are RAS 117, FM LPDS 1-29 and ANSI/SPRI WD1.
Assemblies marked with an asterisk* carry the limitations set forth in Section 2.2.1.5.1(a) of FM LPDS 1-29 for Zone 2/3
enhancements
5.7 Exposure Limitations:
Titanium UDL-25, UDL-25 PLUS, UDL-30, UDL-50, UDL-TT or UDL-TF shall not be left exposed for longer than 30-days.
Titanium PSU-30 shall not be left exposed for longer than 90-days.
UDL-TTMC300 not be left exposed for longer than 180-days.
Exterior Research and Design,LLC. Evaluation Report 111980.11.08-R3
Certificate of Authorization #9503 FL11602-113
Revision 3: 05/01/2015
Page 4 of 6
QOTRINITYIERD
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 Titanium— UDL-25 UDL-25 PLUS UDL-30, UDL-50, UDL-TT. UDL-TF and (Private Labeled) UDL-TTMC300:
6.3.1 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.
6.3.2 Fasteners:
Mechanical attachment of Titanium UDL-25, UDL-25 PLUS and UDL-30 is limited to ring shank roofing nails with
minimum 1-inch diameter plastic caps.
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.
6.3.3 Slopes of 4:12 or greater:
End (vertical) laps shall be minimum 6-inches and side (horizontal) laps shall be minimum 4-inches.
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.
6.3.4 Slopes of 2:12 to less than 4:12:
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 6.3.3, but maintaining minimum 25-inch side
(horizontal) laps, resulting in a double -layer application.
6.4 Titanium'" PSU-30:
6.4.1 Install in compliance with manufacturer's published installation instructions and the requirements for ASTM D1970
underlayments in FBC Sections 1507 for the type of prepared roof covering to be installed.
6.4.2 Direct -to -Deck with Mechanically Fastened Roof Cover:
Cut manageable sections and re -roll with the release film side out.
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.
The use of sealant or mastic at tile fastener penetrations is required for all tile roofing installations. Contact Interwrap
for approved sealant or mastic types.
6.4.3 Direct -to -Deck with Adhesive -Set Tile Applications:
Reference is made to FRSA/TRI April 2012 (04-12) Installation Manual and Table 1 and Section 5.6.2 herein, using the
instructions noted above as a guideline.
Wait a minimum of 24 hours prior to loading roof tiles. Tiles shall be staged so as to avoid slippage and/or damage to
the roof underlayment.
The use of sealant or mastic at tile fastener penetrations is required for all tile roofing installations. Contact Interwrap
for approved sealant or mastic types.
Exterior Research and Design, LLC. Evaluation Report 111980.11.08-R3
Certificate of Authorization #9503 F1.11602-113
Revision 3: 05/01/2015
Page 5 of 6
A_
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U�RIN"JERD
6.5 Titanium 2-Ply System:
6.5.1 The Titanium System consists of a base layer of Titanium UDL-PLUS or UDL-30 (top -surface primed or inverted)
mechanically attached to the wood roof deck followed by Titanium PSU-30, self -adhered.
6.5.2 Non -Tile Applications:
Install Titanium UDL-25 PLUS or UDL-30 (top surface primed or inverted) in accordance with Sections 6.3.1 through
6.3.3 followed by Titanium PSU-30 in accordance with Section 6.4.
6.5.3 Tile Applications:
Reference is made to FRSA/TRI April 2012 (04-12) Installation Manual and Table 1 herein, using the instructions noted
above as a guideline.
For mechanically fastened tile roofing, refer to Interwrap published installation instructions, but not less than FRSA/TRI
April 2012 (04-12), Table 1.
For adhesive -set tile roofing, refer to Section 5.6.3 herein.
Wait a minimum of 24 hours prior to loading roof tiles. Tiles shall be staged so as to avoid slippage and/or damage to
the roof underlayment.
The use of sealant or mastic at tile fastener penetrations is required for all tile roofing installations. Contact Interwrap
for approved sealant or mastic types.
7. BUILDING PERMIT REQUIREMENTS:
As required by the Building Official or Authority Having Jurisdiction in order to properly evaluate the installation of this product.
8. MANUFACTURING PLANTS:
Contact the named CIA agency for information on production locations covered by F.A.C. Rule 61G20-3 CIA requirements.
9. QUALITY ASSURANCE ENTITY:
IntertekTestingServices'NA Inc.-ETL/Warnock Hersey—QUA1673; (604) 520-3321
- END OF EVALUATION REPORT -
Exterior Research and Design,LLC. Evaluation Report 111980.11.08-R3
Certificate of Authorization #9503 F1.11602-113
Revision 3: 05/01/201S
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