HomeMy WebLinkAboutEVALUATION REPORT - UNDERLAYMENTSEXTERIOR RESEARCH & DESIGN, LLC.
Certificate of Authorization N9503
TRINITY ERD ��CEI�EC 353 CHRISTIAN STREET, UNIT #13 OXFORD, CT 06478
�),�,ai (203) 262-9245
EVALUATION REPORT
Boral Roofing ` MI to Evaluation Report M35710.12.10-R9
7575 Irvine Center Drive, Suit
I LE S FL14317-R8
Irvine) CA. 92618 Date of Issuance:
(602) 269-2288 � � � �-- � � Revision 9: 10/14/2017
SCOPE: G
This Evaluation Report is issued under Rule 611320-3 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 61h Edition (2017) Florida Building Code
sections noted herein. SCANNED
DESCRIPTION: Boral Roof Underlayments
BY
St Lucie Counter
LABELING: Labeling shall be in accordance with the requirements the Accredited Quality Assurance Agency not d
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 "Trinity IERD 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 7.
Prepared by:
I
Roberti J.M. Nieminen, P.E.
Florida Registration No. 59166, Florida DCA ANE1983
The facsimile seal appearing was authorized by Robert
Nieminen, P.E. on 10/14/2017. This does not serve as an
electronically signed document.
CERTIFICATION OF INDEPENDENCE:
I
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. Trinlity I 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 I 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.
F)o i
TRINITY NERD
ROOFING COMPONENT EVALUATION:
1. SCOPE:
Product Category: Roofing
Sub -Category: U nderlayment
Compliance Statement: Boral Roof Underlayments, as marketed by Boral Roofing, have,demonstrated compliance
with the following sections of the 6th Edition (2017) 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. ,
2. STANDARDS:
Section Property Standard Year
1504.3.1 Wind Uplift UL 1897 2012
1507.1.1, T1507.1.1, 1507.2.9.2. Physical Properties ASTM D1970 2015
1507.3.3 Physical Properties FRSA/TRI April 2012 (04-12) 2012
3.' REFERENCES:
Entity Examination Reference Date
ERD'(TST6049) Physical Properties M36790.07.11 09/30/2011
ERD (TST 6049) Physical Properties 1340380.08.12 08/28/2012
ERD (TST 6049) Tensile Adhesion / LTA C41420.09.12-2 09/11/2012
ERD (TST 6049) Adhesion 1341940.09.12 09/13/2012
ERD (TST 6049) Tensile Adhesion / LTA B47390.07.14-1 07/31/2014
ERD (TST 6049) Tensile Adhesion / LTA 1347390.09.14 09/04/2014
PRI (TST 5878) ASTM D1970 NEI-031-02-02:REV 10/27/2010
PRI (TST 5878) ASTM D1970 NEI-029-02-01:REV 12/03/2010
PRI (TST 5878) Tensile Adhesion / LTA NEI-046-02-01REV 12/17/2010
PRI (TST 5878) FRSA/TRI April 2012 NEI-076-02-01 02/14/2011
PRI (TST 5878) ASTM D1970 NEI-034-02-02 01/29/2013
PRI (TST 5878) Wind Uplift BORR-001-02-01 03/17/2015
PRI (TST 5878) Wind Uplift BORR-005-02-01 06/24/20151
UL, LLC. (QUA 9625) Quality Assurance Service Confirmation Exp. 08/21/2020
I
4. PRODUCT DESCRIPTION:
4.1 Self -Adhering Underlayments:
4.1.1 Boral TileSeal® 50"T is a nominal 50-mil thick, polyester -surfaced, self -adhering SBS modified bitumen roof
underlayment; meets ASTM D1970.
4.1.2 Boral TileSeale HT is a nominal 60-mil thick, polyester -surfaced, self -adhering SBS modified bitumen roof
underlayment; meets ASTM D1970 and FRSA/TRI 04-12.
4.1.3 GatorSeal® is a nominal 55-mil thick, granular -surfaced, fiberglass reinforced, self -adhering SBS odified
bitumen roof underlayment; meets ASTM D1970.
4.1.4 Citadel® Plus is a nominal 48-mil thick, fabric -surfaced, fiberglass reinforced, self -adhering SBS modified
bitumen roofing underlayment for use as a base -layer in two-ply underlayment systems; meets ASTM
D1970.
5. LIMITATIONS:
5.1 This is a building code evaluation. Neither Trinity) ERD nor Robert Nieminen, P.E. are, in any Tway, 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 HVHZ jurisdictions.
Exterior Research and Design, U.C. Evaluation Report M35710.12.10-119
Certificate of Authorization #9503 6'" EDITION (2017) FBC NON-HVHZ EVALUATION F1.14317-118
Boral Roof Underlayments; (602) 269-2288 Revision 9: 10/14/2017
Page 2 of 7
F)o
\I I RINITY ERD
5.3 Fire Classification is not part of this Laboratory Report; refer to current Approved Roofing Materials
Directory for fire ratings of this product.
5.4 Boral Roof Underlayments may be used with any prepared roof cover where the product is specifically
referenced within FBC approval documents. If not listed, a request may be made to the Authority Having
Jurisdiction for approval based on this evaluation combined with supporting data for the prepared roof
covering.
5.5 Allowable Roof Covers: Table 1 pertains to use of each listed underlayment by -itself beneath the stated
roof covers. Refer to the installation instructions and Table 2 for two-ply underlayment options.
TABLE 1: ROOF COVER OPTIONS,
Underlayment
Asphalt
Nail -On Tile
Adhesive -set
Metal
Wood Shakes
Slate
Shingles
Tile
& Shingles
Boral TileSeal 50"T
Yes
No
No
Yes
Yes
Yes
Boral TileSeal"T
Yes
Yes
Yes
Yes
Yes
Yes
GatorSeal
Yes ,
No
No
_° NO:,
Yes
Yes
5.5.1 "Adhesive -set Tile" is limited to use of following Approved the adhesives / underlayment combinations.
TABLE 1A: ALLOWABLE TILE ADHESIVE / UNDERLAYMENT COMBINATIONS)
Adhesive
Florida Product Approval
Underlayments
DAP Foam Touch 'n Seal Storm Bond Roof Tile Adhesive
FL14506
Boral TileSeal"T
Dow TILE BONDTm Roof Tile Adhesive
FL22525
Boral TileSeal HT
ICP Adhesives Polyset® AH-160
FL6332
Boral TileSeal"T
ICP Adhesives Polyset® RTA-1
FL6276
Boral TileSeal"T
5.6 Allowable Substrates:
5.6.1 Direct -Bond to Deck:
Citadel Plus, Boral TileSeal 50"T, Boral TileSeal"T or GatorSeal:
➢ Plywood (unprimed or primed with ASTM D41 primer).
Boral TileSeal"T:
➢ OSB primed with ASTM D41 primer.
Note: Refer to Section 5.6.4 for uplift limitations associated with direct -deck underlayment installations
where the overlying roof cover is adhesive -set tile roofing
5.6.2 Bond to Base Laver Underlayment:
Citadel Plus, Boral TileSeal 50"T, Boral TileSeal"T or GatorSeal:
➢ ASTM D226, Type II felt; Citadel Plus.
For installations under mechanically attached prepared roof coverings, base layer shall be attached per
minimum codified requirements. For installations under adhesive -set tile systems, base layer shall be
attached per minimum requirements of FRSA/TRI April 2012 (04-12), Appendix A, Table 1, or as listed in
Section S.6.4 herein, or as tested in accordance with FBC 1504.3.1.
1 Refer to Tile Manufacturer's or Adhesive Manufacturer's Florida Product Approval for Overturning Moment Resistance Performance.
Exterior Research and Design, I.I.C. Evaluation Report M35730.12.10-R9
Certificate of Authorization #9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION FL14317-R8
Boral Roof Underlayments; (602) 269-2288 Revision 9: 10/14/2017
Page 3 of 7
I'
TRINITI(! ERD
5.6.3 Bond to Other Substrate Types:
Citadel Plus, Boral TileSeal 50"T, Boral TileSeal"T or GatorSeal:
➢ ASTM D41 primed metal (e.g., flashing metal, valley metal, etc).
Boral TileSeal"T:
➢ Huber Zip Deck (unprimed or primed with ASTM D41 primer); Dens Deck Prime.
Note: For installation under mechanically attached prepared roof coverings, insulation shall be attached
per minimum requirements of the prepared roof covering manufacturer's Product Approval.
5.6.4 Wind, Resistance for Underlayment Systems in Adhesive -set Tile Applications: FRSA/TRI April 2012'(04-12)
does not address wind uplift resistance of all underlayment systems beneath adhesive -set 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 adhesive -set
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 oIf 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
#1 Maximum Design Pressure = -105 psf:
Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority
Having Jurisdiction.
Base Ply: (Optional) Citadel Plus, self -adhered
Underlayment: Boral TileSeal"T, self -adhered and back -nailed within the selvedge -edge side laps using
12 ga. x 1'/0" ring shank nails through 32 ga., 1-5/8" diameter tin caps spaced 12-inch o.c.
#2 Maximum Design Pressure = -120.0 psf:
Deck:
Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority
Having Jurisdiction.
Primer:
ASTM D41 to the plywood deck
Base Ply:
Citadel Plus, self -adhered
Cap Sheet:
Boral TileSeal"TI self -adhered, and back -nailed within the selvedge -edge side laps using
12 ga. x 1'/a" ring shank nails through 32 ga., 1-5/8" diameter tin caps spaced 12-inch o.c.
#3 Maximum Design Pressure = -202.5 psf:
Deck:
Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority
Having Jurisdiction.
Primer:
ASTM D41 to the plywood deck
Base Ply:
None
Cap Sheet:
Boral TileSeal"T, self -adhered, and back -nailed within the selvedge -edge side laps
using
12 ga. x 1%" ring shank nails through 32 ga., 1-5/8" diameter tin caps spaced 12-inch
o.c.
#4 Maximum Design Pressure = -120.0 psf:
Deck:
Min. 2,500 psi structural concrete to meet project requirements to satisfaction
of
Authority Having Jurisdiction.
Primer:
ASTM D41 to the concrete deck
Base Ply:
(Optional) Citadel Plus, self -adhered
Cap Sheet:
Boral TileSeal"T, self -adhered
5.6.4.1 Note: For adhesive
-set tile systems, if there is a base ply or mid -ply of Citadel Plus in the syitem,
the
project design
pressure requirements may not exceed -120 psf.
Exterior Research and Design, U.C.
Certificate afAuthoriration #9503 6'" EDITION (2017) FBC NON-HVHZ EVALUATION
Boral Roof Underlayments; (602) 269-2288
I
Evaluation Report M35710.12.10-119
FL14317-R8
Revision 9: 10/14/2017
Page 4 of 7
\1 TRINI7YJERD
5.7 Exposure Limitations:
GatorSeal shall not be left exposed for longer than 30-days after installation, prior to placement of final
roof cover.
Boral TileSeal 50HT and Boral TileSeal"T shall not be left exposed for longer than 180-days after
installation, prior to placement of final roof cover.
Citadel Plus, for use as a base -layer in a two-ply underlayment system, shall not be left exposed for longer
than 180-days after installation, prior to placement of subsequent underlayment layer.
5.8 Tile Slippage Limitations IFRSA/TRI April 2012 (04-12)1:
When loading roof tiles on the underlayment in direct -deck the 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 2: TILE SLIPPAGE LIMITATIONS FOR DIRECT-DECK'TILE INSTALLATIONS
Underlayment
Tile Profile
Stagging Method
Maximum Slope
Boral TileSeal HT
Flat
Max. 10-tile stack
6:12
Lugged
Max. 10-tile stack
6:12
6. , INSTALLATION:
6.1 Boral Roof Underlayments shall be installed in accordance with Boral Roofing 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 Install self -adhering underlayment when ambient and surface temperatures are minimum 40'17 and rising.
16.4 Citadel'Plus:
1 6.4.1 Citadel Plus is limited to use as a base or mid -layer in multi -ply underlayment systems beneath Boral
TileSeal 50HT, Boral TileSeal HT or GatorSeal.
6.4.2 Slope limitations are those associated with the top -layer underlayment.
6.4.3 Direct to Deck:
Cut the membrane into manageable lengths, typically 10 to 12 ft. Align the membrane parallel to the roof
edge, extending over by %-inch. Fold the membrane away from the edge onto itself. Remove the release
sheet. Place the membrane with the exposed rubberized asphalt onto the deck, pressing firmly into place.
Roll into place with a weighted roller.
Boral recommends fastening of the top edge of the sheet to the deck with roofing nails, nails & tin -tags or
1-inch diameter plastic or steel cap nails spaced 24-inch o.c. for slopes below 7:12 and 12-inch o.c. for
'slopes 7:12 and greater. Overlap successive courses minimum 2 inches (horizontal lap) and minimum 4"
end (vertical) laps.
Install final underlayment layer atop Citadel Plus per 'direct -to -deck' instructions for Boral TileSeal 50"T
Boral TileSeal"T or GatorSeal.
,6.4.4 To Base Sheet:
Install base sheet of ASTM D226, Type II felt in accordance with Code requirements or install base ply of
Citadel Plus in accordance with Boral Roofing published installation instructions and Section 6.4.3 and
when used as part of a multi -ply system.
Install optional Citadel Plus as a mid -ply in accordance with Boral Roofing published installation
instructions and Section 6.4.3.
Install final underlayment layer atop Citadel Plus per 'direct -to -deck' instructions for Boral TileSeal 50"T,
Boral TileSeal"T or GatorSeal.
Exterior Research and Design, I.I.C. Evaluation Report M35730.12.10-R9
Certificate of Authorization #9503 6' EDITION (2017) FBC NON-HVHZ EVALUATION FL14317-R8
Boral Roof Underlayments; (602) 269-2288 Revision 9: 10/14/2017
Page 5 of 7
T_Tf�RRINITY,ERD
Note: For adhesive -set tile systems, if there is a base ply or mid -ply of Citadel Plus in the system, the
project design pressure requirements may not exceed -120 psf.
Z. ' Boral TileSeal 50"T
6.5.1 Shall be installed in compliance with the requirements for ASTM D1970 underlayment in FBC Table
1507.1.1 for the type of prepared roof covering to be installed.
6.5.2 Do not use Boral TileSeal 50"T on roof pitches less than 2:12.
6.5.3 Non -Tile Applications, Direct to Deck:
Cut the membrane into manageable lengths, typically 10 to 12 ft. Align the membrane parallel to the roof
edge, extending over by X-inch. Fold the membrane away from the edge onto itself. Remove the release
sheet. Place the membrane with the exposed rubberized asphalt onto the deck, pressing firmly into place.
Roll into place with a weighted roller.
Boral recommends fastening of the black selvedge edge to the deck with roofing nails, nails & tin -tags or 1-
inch diameter plastic or steel cap nails spaced 24-inch o.c. for slopes below 7:12 and 12-inch o.c. f lrislopes
7:12 and greater. Overlap successive courses the width of the black -selvedge area, minimum 3-inch.
Seal under end (vertical) laps using approved mastic, or use Joined and Folded Seam or Inverteid Sheet
Seam method detailed in Boral Roofing published installation instructions.
6.5.4 Non -Tile Applications, to Base Sheet:
Install ASTM D226, Type II felt in accordance with Code requirements or install Citadel Plus in accordance
with Boral Roofing published installation instructions and Section 6.4. i
Install Boral TileSeal 50HT in accordance over ASTM D226, Type II felt or Citadel Plus with Boral; Roofing
published installation instructions and Section 6.5.3, except end (vertical) laps, described below.
Apply SBS Mastic under all end (vertical) laps or any other laps where the self -adhering bituminous
underside is in contact with the fabric top surface, rolling the interface into place with a weighted roller.
I , 6 . GatorSeal':
_.
6.6.1 Shall be installed in compliance with the requirements for ASTM D1970 underlayment in FBC Table
1507.1.1 for the type of prepared roof covering to be installed.
6.6.2 Do not use GatorSeal on roof pitches less than 2:12.
i
6.6.3 Non -Tile applications, Direct to Deck:
Cut the membrane into manageable lengths, typically 10 to 12 ft. Align the membrane parallel to the roof
edge, extending over by Y.-inch. Fold the membrane away from the edge onto itself. Remove the release
sheet. Place the membrane with the exposed rubberized asphalt onto the deck, pressing firmly inito place.
Roll into place with a weighted roller.
Boral recommends fastening of the black selvedge edge to the deck with roofing nails, nails & tin -tags or 1-
inch diameter plastic or steel cap nails spaced 24-inch o.c. for slopes below 7:12 and 12rinch o.c. for slopes
7:12 and greater. Overlap successive courses the width of the'black-selvedge area, minimum 3-in�h.
Seal end (vertical) laps using SBS Mastic under all side (vertical) laps or any other laps where the self -
adhering bituminous underside is in contact with the granular or mineral top surface, rolling the interface
into place with a weighted roller, or using the Inverted Sheet Seam detailed in Boral Roofing published
installation instructions.
6.6.4 Non -Tile Applications, to Base Sheet:
Install ASTM D226, Type II felt in accordance with Code requirements or install Citadel Plus in accordance
with Boral Roofing published installation instructions and Section 6.4.
Install GatorSeal over ASTM D226, Type II felt or Citadel Plus in accordance with Boral Roofing published
installation instructions and Section 6.6.3 except end (vertical) laps, described below.
Apply SBS Mastic under all side (vertical) laps or any other laps where the self -adhering bituminous
underside is in contact with the granular top surface, rolling the interface into place with a weighted roller.
Exterior Research and Design, I.I.C. Evaluation Report M357�0.12.10-119
Certificate of Authorization #9503 6' EDITION (2017) FBC NON-HVHZ EVALUATION F1.14317-118
Boral Roof Underlayments; (602) 269-2288 Revision 9: 10/14/2017
1
Page 6 of 7
�RINFIL f ER®
6 7 Boral TileSeal "T• — 1
6.7.1 Shall be installed in compliance with the requirements for ASTM D1970 underlayment In FBC Table
1507.1.1 for the type of prepared roof covering to be installed.
6.7.2 Do not use Boral TileSeal HT on roof pitches less than 2:12.
6.7.3 Non -Tile Applications Direct to Deck: .
For OSB substrate, prime with ASTM D41 primer and allow to dry prior to installation. Cut the membrane
into manageable lengths, typically 10 to 12 ft. Align the membrane parallel to the roof edge, extending
over by %-inch. Fold the membrane away from the edge onto itself. Remove the release sheet. Place the
membrane with the exposed rubberized asphalt onto the deck, pressing firmly into place. Roll into place
with a weighted roller.
Boral recommends fastening of the black selvedge edge to the deck with roofing nails, nails & tin -tags or 1-
inch diameter plastic or steel cap nails spaced 24-inch o.c. for slopes below 7:12 and 12-inch o.c. for slopes
7:12 and greater. Overlap successive courses the width of the black -selvedge area, minimum 3-inch.
Seal under end (vertical) laps using approved mastic, or use Joined and Folded Seam or Inverted Sheet
Seam method detailed in Boral Roofing published installation instructions.
6.7.4 . Non -Tile Applications to Base Sheet:
Install ASTM D226, Type II felt in accordance with Code requirements or install Citadel Plus in accordance
with Boral Roofing published installation instructions and Section 6.4.
Install Boral TileSeal HT over ASTM D226, Type II felt or Citadel Plus in accordance with Boral Roofing
published installation instructions and Section 6.7.3, except end (vertical) laps, described below.
Apply SBS Mastic under all end, (vertical) laps or any other laps where the self -adhering bituminous
underside is in contact with the fabric top surface, rolling the interface into place with a weighted roller.
6.7.5 Tile Applications:
Reference is made to FRSA/TRI April 2012 (0442) Installation Manual and Table 1 herein, using the
instructions noted above as a guideline.
For mechanically fastened tile roofing over 2-ply system, consisting of Base Sheet and self -adhering top
sheet(s), Base Sheet fastening shall be not less than FRSA/TRI April 2012 (04-12), Table 1.
For adhesive -set tile applications, refer to Section 5.6.4 herein.
Note: For adhesive -set tile systems, if there is a base ply or mid -ply of Citadel Plus in the system, the
project design pressure requirements may not exceed -120 psf.
Refer to Section 5.8 for tile staging limitations. Battens must be used for all tile installations atop Boral
TileSeal HT with roof pitches of 2% to less than 3:12. Boral Roofing's Elevated Batten System or counter
battens are required.
7i BUILDING PERMIT REQUIREMENTS:
I As required by the Building Official or Authority Having Jurisdiction in order to properly evaluate the installation of
this product.
MANUFACTURING PLANTS:
Brentwood, NH
QUALITY ASSURANCE ENTITY:
UL, LLC. — QUA9625; (631) 546-2458; Kanchi.Agrawala-Dol<ania ul.coi-n
- END OF EVALUATION REPORT -
Exterior Research and Design, LLC. Evaluation Report M35710.12.10-R9
Certificate ofA.thorizatioa #9503 6"EDITION (2017) F0C NON-HVI IZ EVALUATION FL14317-R8
Boral Roof Underlayments; (602) 269-2288 Revision 9: 10/14/2017
Page 7 of 7