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Home My WebLink AboutEVALUATION REPORTp 1. 2. 3. 4. 5. axvp -4 EXTERIOR RESEARCH & DESIGN, I.I.C. Certificate of Authorization #9503 353 CHRISTIAN STREET, UNIT#13 OXFORD, CT 06478 (203) 262-9245 %LUATION REPORT co Roofing Evaluation Report 10880.07.08-R9 a Information Way, Suite 225 FL10450-119 e Rock, A(R 72202 Date of Issuance: 07/11/2008 4) 913-7750 Revision 9:10/03/2017 is Evaluation Report is issued under Rule 61G20-3 and the applicable rules and regulations governing the use of nstruction materials in the State of Florida. The documentation submitted has been reviewed by Robert Nieminen, H. for use of the product under the Florida Building Code and Florida Building Code, Residential Volume. The oducts described herein have been evaluated for compliance with the 6th Edition (2017) Florida Building Code ctions noted herein. : Tarco Roof Underlayments LING: Labeling shall be in accordance with the requirements the Accredited Quality Assurance Agency noted INUED COMPLIANCE: This Evaluation Report is valid until such time as the named product(s) changes, the enced Quality Assurance documentation changes, or provisions of the Code that relate to the product change. ptance of this Evaluation Report by the named client constitutes agreement to notify Robert Nieminen, P.E. if the uct changes or the referenced Quality Assurance documentation changes. TrinityJERD requires a complete w of this Evaluation Report relative to updated Code requirements with each Code Cycle. WISEMENT: The Evaluation Report number preceded by the words "Trinity I ERD Evaluated" may be displayed in rtising literature. If any portion of the Evaluation Report is displayed, then it shall be done in its entirety. _ :CTION: Upon request, a copy of this entire Evaluation Report shall be provided to the user'by the manufacturer or stributors and shall be available for inspection at the job site at the request of the Building Official. Evaluation Report consists of pages 1 through 10. med by: t J.M. Nieminen, P.E. Registration No. 59166, Florida DCAANE1983 The facsimile seal appearing was authorized by Robert Nieminen, P.E. on 10/03/2017. This does not serve as an electronlcally signed document. 'IFICATION OF INDEPENDENCE: Trinity) ERD 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. Trinity I ERD is not owned, operated or controlled by any company manufacturing or distributing products it evaluates. 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. 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. This is a building code evaluation. Neither Trinity IERD 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. r e . COMPONENT EVALUATION: SCOPE: Product Category: Roofing Sub -Category: Underlayment Compliance Statement: Tarco Roof Underlayments, as produced by Tarco 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. STANDARDS: Section 1504.3.1 1507.1.1, T1507.1.1 1507.1.1, T1507.1.1 1507.1.1, T1507.1.1, 1507.2.9.2 1507.2.9.2 1507.2.9.2, FRSA/TRI April 2012 1507.3.3 FRSA/TRI April 2012 REFERENCES: Enti ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) ERD (TST6049) PRI (TST5878) PRI(TST5878) PRI (TST5878) PRI (TST5878) PRI (TST5878) PRI (TST5878) PRI (TST5878) Miami -Dade (CER1592) Tarco Roofing UL, LLC. (QUA9625) Property Standard Year Wind Uplift FM 4474 2011 Physical Properties ASTM D226 2009 Physical Properties ASTM D4869 2016 Physical Properties ASTM D1970 2015 Physical Properties ASTM D3909 2012 Physical Properties ASTM D6380 2013 Physical Properties FRSA/TRI April 2012 (04-12) 2012 Physical Properties ASTM D6164 2011 Examination Reference Date FRSA/TRI April 2012 (04-12) T33190.08.10 08/06/2010 ASTM D1970 T32530.08.10 08/17/2010 ASTM D1970 T30160.08.09-R1 10/12/2010 FM 4474 T37610.07.11 06/29/2011 ASTM D3909 T40780.04.12 04/06/2012 ASTM D6380 T40790.04.12 04/06/2012 ASTM D6164 T35410.04.12 04/18/2012 ASTM D1970 T45250.04.13-R2 04/23/2013 FRSA/TRI April 2012 (04-12) T43930.09.13-R2 09/11/2013 ASTM D226 & D4869 SC4950.02.14-R2 06/25/2014 ASTM D1970 TAR-SC9480.15 07/02/2015 FM 4474 TAR-SC8020.14 12/03/2015 FM 4474 TAR-SC5670.03.16 03/21/2016 FM 4474 T6460.06.07-R2 05/26/2017 ASTM D226 TAR-SC13965.02.17-RI 05/17/2017 FBC 1507.1.1 (Exception) TAR-SC16115.17 10/02/2017 FRSA/TRI April 2012 (04-12) TAR-SC16115.17 10/02/2017 ASTM D1970 BRY-018-02-01 08/11/2003 ASTM D1970 BRY-017-02-01 08/11/2003 ASTM D226 TOT-014-02-02 05/18/2004 ASTM D226 TOT-015-02-02 05/24/2004 ASTM D4869 TOT-009-02-01 09/14/2004 ASTM D4869 TOT-009-02-02 09/14/2004 ASTM D226 TOT-041-02-01 05/24/2006 FBC HVHZ Certification 16-1116.09 01/12/2017 Adhesive compound Affidavit 12/15/2015 Quality Assurance Service Confirmation Exp.06/28/2020 Research and Design, I.I.C. Evaluation Report 10880.07.08-R9 ofAutharization #9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION FL10450-R9 Tarco Roof Underlayments; (254) 913-77SO Revision 9:10/03/2017 Page 2 of 10 TRINITY ERa PRODUCT DESCRIPTION: 4.1 Self -Adhering Underlayments: LeakBarrier MS300 Ice and Water Armor is a self -adhering, glass mat reinforced, mineral surfaced, SBS ified rodlayment; meets ASTM D1970. LeakBarrier PS200"T Ic and Water Armor is a self -adhering, glass mat reinforced, fabric surfaced, SBS ed roof underla ent; meets ASTM D1970 and FRSA/TRI April 2012 (04-12). arrier PS200MU Ice and Water Armor is a self -adhering, glass mat reinforced, smooth poly film surfaced, SBS modified roof underlayment; meets ASTM D1970. LeakBarrier NR500"r is a self -adhering, plastic film surfaced, modified underlayment; meets ASTM D1970. LeakBarrier SS400 Ice and Water Armor is a self -adhering, fiberglass reinforced, smooth surfaced modified underlayment; meets ASTM D1970. 4.2 Mechanically Fastened Underlavments: Tarco 15 is an asphalt -saturated organic felt; meets ASTM D226, Type I. Tarco 30 is an asphalt -saturated organic felt; meets ASTM D226, Type II. Tarco NO 30 is an asphalt -saturated organic felt; meets ASTM D4869, Type II. LeakBarrier EasyLay® is an asphalt -coated polyester fabric roof underlayment; meets physical requirements of ASTM D226, Types I and 11. 4.3 Mechanically Fastened and/or Bonded Underlayments: Fiberglass Mineral Surfaced Roll Roofing is a glass -fiber -reinforced, asphalt -coated, granule surfaced underlayment used as a valley liner; meets ASTM D3909. ASTM Organic Mineral Surface Tile Underlayment is an asphalt -saturated organic roll roofing sheet; meets ASTM D6380, Class M. LeakBarrier EasyMopTM SBS is a polyester reinforced, SBS modified bitumen roofing underlayment; meets FRSA/TRI April 2012 (04-12). 4.4 Mechanically Fastened Base Sheets: LeakBarrier EasyLay UDL 15 consists of a woven -polymeric scrim with a textured fabric on the top surface; meets FBC 1507.1.1(Exception). Within this Evaluation Report, it is used as a base sheet in multi- ply underlayment systems. See FBC File No. FL16884 use as a stand-alone roof underlayment. LeakBarrier EasyLay UDL Basic consists of a woven -polymeric scrim with a textured fabric on the top surface; meets FBC 1507.1.1(Exception). Within this Evaluation Report, it is used as a base sheet in multi- ply underlayment systems. See FBC File No. FL16884 use as a stand-alone roof underlayment. LeakBarrier EasyLay UDL 50 consists of a woven -polymeric scrim with a non -woven fabric on the top surface and a rubberized polymeric coating on the back surface; meets FBC 1507.1.1 (Exception). Within this Evaluation Report, it is used as a base sheet in multi -ply underlayment systems. See FBC File No. FL16884 use as a stand-alone roof underlayment. 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 FBC HVHZ jurisdictions. 5.3 Fire Classification is not part of this Evaluation Report; refer to current Approved Roofing Materials Directory for fire ratings of this product. Research and Design, I.I.C. Evaluation Report 10880.07.08-R9 ofAuthori:ation #9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION FL10450-119 Tarco Roof Underlayments; (254) 913-7750 Revision 9:10/03/2017 Page 3 of 10 TRINITY ERD 5.4 Tarco 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: aFcouE�aP„oissa Asphalt Wood Shakes Underlayment Shingles Nail -On Tile Foam -On Tile Metal & Shingles Slate LeakB M%es a01 lVO. HT sa t.. fid �" f _ %S�s LeakBarrier P5200 , s YeS e YeS ,', r� Y4'S Yes Yes y; Se552 LeakBarrierP5200"0 Yes"P, �., ,„ rya, ;<gltes` Yes�'�1es LeakBarrier NR5001r Yes z ' <Ye5 Yes R Bn (NocopperortlncT' LeakBarrierSS400 Yes LeakBarrier EasyLaya YeS', (asbassh5reiii+ (asasheetin��Yes �� es in x - sy muftiplYtem}e .muliiplys}wteml LeakBarrier EasyLay UDL 15, ` Ye5- Yes Yet YeS, UDL Basic orUDL50 (SeeF64 {asseshecLlo (as%Sesheetin (5ee1184) �14-FL1G884) {SesFL16884} ) z Tarco 15 Yes _- E �'No max, � Itio �', Yt 1+e3 � �� %� ik m a m Tarco 30 a�"YeS {abase sheet in las base sheet fR Yes Yes Yeses tliufH PIy systemi `'r . Cnu]tt pl' sy5temj,{'a , . , , r Tarco NO 30 Y23 YeS BSr r k c,P;: A Fiberglass Mineral Surfaced g r Roll Roofing r Vaiyimerper - NA9;0 i)��'tY hio ASTM Organic Mineral, yt YeS x_ g �, ,„ r t <� � ^�'�t� Surface Tile Underlayment r, _g .h.,, .� ««; „,..See'552��,� ...� ,R.�U LeakBarrier EasyMop SBS 411�,No Yes 5.5.1 Tarco 15, Tarco 30, Tarco NO 30 and EasyLay may be used as a mechanically attached base layer followed by a LeakBarrier self -adhering top layer or asphalt -applied ASTM Organic Mineral Surface Tile Underlayment or LeakBarrier EasyMop SBS with allowable roof covers noted above for the respective top layer underlayments. 5.5.2 "Foam -On Tile" is limited to use of following Approved tile adhesives / underlayment combinations. ALLC?JNA61E TiILE % UNDFtIAYiV)ENT ii3MBIt1lATIONSf,` F ApHE5111E Florida Product Adhesive Underlayments Approval LeakBarrier PS200"T, ASTM Organic Mineral Surface Tile ICP Adhesives Polyset® AH-160 FL6332 Underlayment or LeakBarrier EasyMop SBS Refer to Tile Manufacturer's or Adhesive Manufacturer's Florida Product Approval for Overturning Moment Resistance Performance. rior Research and Design, I.I.C. Evaluation Report 10880.07.08-R9 I ficate of Authorization #9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION FL10450-R9 Tarco Roof Underlayments; (254) 913-7750 Revision 9:10/03/2017 Page 4 of 10 Tl�IN11Y ERD 5.6 Allowable Substrates: 5.6.1 Direct -bond to deck: LeakBarrier MS300, LeakBarrier PS200"T, LeakBarrier PS200Mu, LeakBarrier NR500"T or LeakBarrier SS400 self -adhered to: ➢ New untreated plywood (unprimed or primed with ASTM D41 primer); ➢ Existing plywood (unprimed or primed with ASTM D41 primer); ➢ New or existing OSB (unprimed or primed with ASTM D41 primer); ➢ Structural concrete (unprimed or primed with ASTM D41 primer). Note: Tarco does not require priming of new or existing plywood or OSB sheathing. New or existing sheathing should be cleaned of all dirt and debris prior to application of LeakBarrier membranes. ASTM Organic Mineral Surface Tile Underlayment or LeakBarrier EasyMop SBS in hot asphalt to: ➢ ASTM D41 primed structural concrete. Note: Refer to Section 5.6.4 for uplift limitations associated with direct -deck underlayment installations where the overlying roof cover is foam -on tile roofing. 5.6.2 Bond to Mechanically Attached Base Sheet: LeakBarrier MS300, LeakBarrier PS200HT, LeakBarrier PS200mu, LeakBarrier NR500"T or LeakBarrier SS400 self -adhered to: ➢ ASTM D226, Type I or II felt; ➢ ASTM D4869 felt; ➢ LeakBarrier EasyLay, LeakBarrier EasyLay UDL 15, LeakBarrier EasyLay UDL Basic or LeakBarrier EasyLay UDL 50. ASTM Organic Mineral Surface Tile Underlayment or LeakBarrier EasyMop SBS in hot asphalt to: ➢ ASTM D226, Type I or II felt; ➢ ASTM D4601, Type II base sheet. For installations under mechanically attached prepared roof coverings, base layer shall be attached per minimum codified requirements. For installations under foam -on 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 5.6.4 herein, or as tested in accordance with FBC 1504.3.1. 5.6.3 Bond to Other Substrate Types: LeakBarrier MS300, LeakBarrier PS200HT, LeakBarrier PS200Mu, LeakBarrier NR500HT or LeakBarrier SS400 self -adhered to ASTM D41 primed metal (flashing metal, valley metal, etc.) 5.6.4 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. #1 Maximum Design Pressure = -75.0 psf: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction Primer: (Optional) ASTM D41 Base Ply: (Optional) LeakBarrier PS200Mu, self -adhered. Underlayment: LeakBarrier PS200"T, self -adhered. Research and Design, I.I.C. Evaluation Report 10880.07.08-119 r ofAuthori:atlon #9503 eH EDITION (2017) FBC NON-HVHZ EVALUATION F1.10450-119 Tarco Roof Underlayments, (254) 913-7750 Revision 9:10/03/2017 Page 5 of 10 QO N. iTY-,ER.D #2 Maximum Design Pressure = -120.0 psf: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction Primer: (Optional) ASTM D41 Joint Treatment: Plywood joints are covered with 4-inch wide strips of LeakBarrier PS200Mu or LeakBarrier EasyBase, rolled into place to create continuous bond Base Ply: (Optional) LeakBarrier P5200mu, self -adhered Underlayment: LeakBarrier PS200HT, self -adhered. #3 Maximum Design Pressure = -217.5 psf: Deck: Structural concrete to meet project requirements to satisfaction of Authority Having Jurisdiction. Primer: (Optional) ASTM D41 Base Ply: (Optional) LeakBarrier PS200mu, self -adhered Underlayment: LeakBarrier PS200HT1 self -adhered. #4 Maximum Design Pressure = -45.0 psf*: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: LeakBarrier EasyLay UDL 15, LeakBarrier EasyLay UDL Basic or LeakBarrier EasyLay UDL 50 (48" wide rolls); See FBC FL16884. Fasteners: 12 ga. x 1.25-inch long x 3/8-inch head diameter annular ring shank roofing nails and 1-5/8-inch diameter tin caps Spacing: 6" o.c. at the 4-inch wide side laps and 8" o.c. at three (3) equally spaced, staggered center rows. Base Ply: (Optional) LeakBarrier P5200N10, self -adhered Underlayment: LeakBarrier PS200HT, self -adhered. #5 Maximum Design Pressure = -60.0 psf: Deck: Min. 19/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: LeakBarrier EasyLay Fasteners: 12 ga. x 1.25-inch long x 3/8-inch head diameter annular ring shank roofing nails and 1-5/8-inch diameter tin caps Spacing: 7" o.c. at the 4-inch wide side laps and 7" o.c. at three (3) equally spaced, staggered center rows. Base Ply: (Optional) LeakBarrier PS200mu, self -adhered Underlayment: LeakBarrier PS200HT, self -adhered. #6 Maximum Design Pressure = -60.0 psf: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: LeakBarrier EasyLay UDL 15, LeakBarrier EasyLay UDL Basic or LeakBarrier EasyLay UDL 50 (48" wide rolls); See FBC FL16884. Fasteners: 12 ga. x 1.25-inch long x 3/8-inch head diameter annular ring shank roofing nails and 1-5/8-inch diameter tin caps Spacing: 6" o.c. at the 4-inch wide side laps and 6" o.c. at four (4) equally spaced, staggered center rows. Base Ply: (Optional) LeakBarrier PS200Mu, self -adhered Underlayment: LeakBarrier PS200HT, self -adhered. #7 Maximum Design Pressure = -82.5 psf: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: LeakBarrier EasyLay Fasteners: Simplex MAXX Cap Fasteners Spacing: 8" o.c. at the 4-inch wide side laps and 8" o.c. at four (4) equally spaced, staggered center rows. Base Ply: (Optional) LeakBarrier PS200Mu, self -adhered Underlayment: LeakBarrier PS200HT, self -adhered. Research and Design, I.I.C. Evaluation Report 10880.07.08-R9 ojAuthori:ation #9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION F1.10450-119 Tarco Roof Underlayments; (254) 913-7750 Revision 9:10/03/2017 Page 6 of 10 TRINITY Ek #8 Maximum Design Pressure = -120.0 psf: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: LeakBarrier EasyLay Fasteners: 12 ga. x 1.25-inch long x 3/8-inch head diameter annular ring shank roofing nails and 1-5/8-inch diameter tin caps Spacing: 4" o.c. at the 4-inch wide side laps and 4" o.c. at four (4) equally spaced, staggered center rows. Base Ply: (Optional) LeakBarrier PS200mu, self -adhered Underlayment: LeakBarrier PS200HT, self -adhered. 5.6.4.1 All other direct -deck, adhered Tarco underlayment systems beneath foam -on tile systems carry a Maximum Design Pressure of -45 psf. 5.6.4.2 For mechanically attached Base Sheet, the maximum design pressure for the selected assembly shall meet or exceed that required under FRSA/TRI April 2012 (04-12), Appendix A, Table 1A. Alternatively, the maximum design pressure for the selected assembly shall meet or exceed the Zone 1 design pressure determined in accordance with FBC 1609. In this case, 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 ANSI/SPRI WD1, FM Loss Prevention Data Sheet 1-29 and Roofing Application Standard RAS 117. Assemblies marked with an asterisk* carry the limitations set forth in Section 2.2.10.1 of FM Loss Prevention Data Sheet 1-29 (January 2016) for Zone 2/3 enhancements. 5.7 Exposure Limitations: LeakBarrier EasyLay, ASTM Organic Mineral Surface Tile Underlayment and LeakBarrier EasyMop SBS shall not be left exposed for longer than 180-days after installation. LeakBarrier PS200HT shall not be left exposed for longer than 120-days after installation. LeakBarrier MS300, NR500"T, PS200Mu or SS400 shall not be left exposed for longer than 30-days after installation. Tarco 15, Tarco 30 and Tarco NO 30 shall be covered as soon as possible after installation; exposure for more than 24 hours after installation could adversely affect performance. 5.8 Tile Slippage Limitations (TAS 103 per FRSA/TRI April 2012 (04-12))_ When loading roof tiles on the underlayment in direct -deck tile 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. TABLE2„,TILE $UPPAGE LIFMifATTONS fQR DIRECT QJ CK T1lI INSTALLATIONS �' ; .,,, x , . ,. .. Underlayment Tile Profile Staging Method Maximum Slope HT LeakBarrier PS200 Flat 10-tile stack or 6-tile stack (4 over 2) 6:12 Lugged 6-tile stack (4 over 2) 6:12 LeakBarrier EasyMop SBS Flat 6-tile stack (4 over 2) 5:12 Lugged 6-tile stack (4 over 2) 6:12 Research and Design, I.I.C. Evaluation Report 30880.07.08-R9 ofAuthwlzatim #9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION F1.10450-119 Tarco Roof Underlayments; (254) 913-7750 Revision 9:10/03/2017 Page 7 of 10 I � e INSTALLATION: 6.1 Tarco Roof Underlayments shall be installed in accordance with Tarco Roofing 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 ` ILeakl);arrler� MS30Q PSOQ"x,PS200; NRS00 o� SS400 Ice and Water Arcola F,;, .. .. 6.3.1 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. 6.3.2 Non -Tile Applications: Cut to manageable sections and allow to relax prior to application. Membrane Application: ➢ Place a full width piece on the prepared substrate, aligned parallel to the eave edge and extend approximately 3/8" over the eave and rake with the selvedge edge positioned upslope. ➢ Fold back the upslope half of the sheet and remove the exposed release film, taking care not to displace the membrane ➢ Working from the centerline out, roll the membrane onto the substrate, taking care to avoid wrinkles and ridges ➢ Apply a 1/16" thick layer of asphalt plastic cement over the eave and rake metal, extending 2" to 3" onto the deck surface. ➢ Fold back the downslope half of the sheet, remove the release film and roll the membrane onto the substrate from the centerline out. ➢ Seal all 6" end laps with a 1/16" thick application of asphalt plastic cement and stagger all end laps minimum 36". ➢ Remove selvage release film, if present, and install second and subsequent courses in a similar manner. ➢ Install capped or tin -tagged nails 6" o.c. along the centerline of the laps. ➢ At all T-joints, where an end -lap and the next overlapping course intersect, apply a bead of roofing laps cement before the overlapping course is laid. ➢ Roll the entire surface with a weighted roller, paying particular attention to side laps, end laps and eave / rake areas to ensure a complete bond. 6.3.3 Tile Applications (PS200"T only): Reference is made to FRSA/TRI April 2012 (04-12) Installation Manual and Table 1 herein, using the instructions noted above as a guideline. Wait a minimum of 24 hours prior to loading roof tiles. 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. Refer to Section 5.8 for tile staging limitations. If tiles are to be left in a staged condition for more than 30 days, Tarco Roofing requires tiles be staged two tiles perpendicular to slope, four tiles on top, parallel to slope, regardless of the allowance in Section 5.8. 6.3.4 Multi -Ply Underlayment Systems: LeakBarrier® SS400 Ice and Water Armor followed by LeakBarrier® SS400 Ice and Water Armor (direct -to - deck per 5.6.1 or over mechanically attached base sheet per 5.6.2) 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. Research and Design, I.I.C. Evaluation Report 10880.07.08-R9 e ofAuthari:ation #9503 CH EDITION (2017) FBC NON-HVHZ EVALUATION F1.10450-119 Tarco Roof Underlayments; (254) 913-7750 Revision 9:10/03/2017 Page 8 of 10 `J TRINITY 1ER 6.4.1 Non -Tile Applications: Shall be installed in compliance with the codified requirements for ASTM D226, Type I (Tarco 15) or ASTM D226 Type II (Tarco 30) underlayment in FBC Table 1507.1.1 for the type of prepared roof covering to be installed. 6.4.2 Tile Applications (Tarco 30 only): Tarco 30 is limited to use as a mechanically attached base sheet in the "Two Ply System" from FRSA/TRI April 2012 (04-12). Reference is made to Table 1 herein, coupled with FRSA/TRI April 2012 (04-12) Installation Manual. 77777777777 6 5 Z Tarco NC3 30 � Yc 6.5.1 Shall be installed in compliance with the codified requirements for ASTM D4869, Type II underlayment in FBC Table 1507.1.1 for the type of prepared roof covering to be installed. 6.6.1 Shall be installed in compliance with the codified requirements for ASTM D226, Type II underlayment in FBC Table 1507.1.1 for the type of prepared roof covering to be installed. 6.6.2 Non -Tile Applications: Place a full width section of EasyLay, parallel to the eave edge of the roof and unroll 2 to 3 feet with the lay lines facing up, and position to the edge of the eave and rake. Install a few fasteners at the top, near the rake, and roll out the sheet to a manageable length. Pull, straighten and align the sheet so that any wrinkles are eliminated and the sheet is even with the eave edge. Fasten with 3/8" headed roofing nails or 1" capped (plastic or metal) nails, driven by hand or pneumatically, spaced 6" o.c. at all laps in the center of the seam area, and two staggered rows fastened 12" o.c. in the field of the sheet. Install nails such that the head of the nail is flush with the surface, without cutting into the surface. Fasten from the top to avoid walking or kneeling on unsecured sheet. Continue to the end of the substrate and fasten down. Align the next roll over the preceding sheet so. as to form a minimum 4", water -shedding lap, and install per instructions above. Apply subsequent sheets in the same manner, with minimum 4" water -shedding laps and minimum 8" end -laps, which are staggered minimum 36" fro the preceding course. For double layer applications, follow the instructions noted above, but using a minimum 19", water - shedding side lap. Allow for minimum 6" up the vertical transitions and minimum 6" over hips and ridges. At valleys, first install a vertical length of EasyLay down the center of the valley, then start at the low point and work to the high point, rolling the membrane from the center outward in each direction, ensuring no wrinkles or tears. Covered with valley -metal or other valley lining material in accordance with NRCA recommendations. Apply a thin coat of asphalt plastic cement to waterproof areas where any cuts or tears have occurred. Seams or joints that require adhesive or sealant can be treated with high quality plastic cement (asbestos free). ' 6.6.3 Tile Applications, base layer in multi -ply system: LeakBarrier EasyLay is limited to use as a mechanically attached base sheet in the "Two Ply System" from FRSA/TRI April 2012 (04-12). Reference is made to Table 1 and Section 5.6.4 herein, coupled with FRSA/TRI April 2012 (04-12) Installation Manual Research and Design, I.I.C. Evaluation Report 10880.07.08-R9 e ofAuthodwtion #9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION FL10450-R9 Tarco Roof Underlayments; (254) 913-7750 Revision 9:10/03/2017 Page 9 of 10 IIII �� e 6.7.1 Shall be installed in compliance with current Tarco Roofing published installation requirements. For use in tile applications: ✓ ASTM Organic Mineral Surface Tile Underlayment and LeakBarrier'"' EasyMop SBS are for use as an alternate to "Mineral Surface Roll Roofing" (ASTM D6380, Class M) in the "Single Ply System" from FRSA/TRI April 2012 (04-12) beneath mechanically fastened tile roof systems or the Hot Asphalt applied "Cap Sheet" in the "Two Ply System" from FRSA/TRI April 2012 (04-12) beneath mechanically fastened or adhered tile roof systems. 6.8 Tile Staging: 6.8.1 Tile shall be loaded and staged in a manner that prevents tile slippage and/or damage to the underlayment. Refer to Table 2 herein, and Tarco Roofing published requirements for tile staging. 6.8.2 Battens and/or Counter -battens, as required by the tile manufacturer and FRSA/TRI April 2012 (04-12) must be used on all roof slopes greater than 7:12. Precautions should be taken as needed, such as the use of battens or nail -boards, to prevent tile sliding and/or damage to the underlayment during the loading process. 6.8.3 Tarco Roofing specifies the minimum cure time after installation of self -adhering membranes and before loading of roofing tiles is forty-eight (48) hours. BUILDING PERMIT REQUIREMENTS: As required by the Building Official or Authority Having Jurisdiction in order to properly evaluate the installation of this product. MANUFACTURING PLANTS: Contact the noted CIA agency for information on product locations covered for F.A.C. 61G20-3 CIA requirements. The following plants have qualified products under their respective physical properties specifications. Plants „Screcficaiiot>R r .. .Produrct s ` �. , .a.,.. , 2 <' ASTM D226 LeakBarrier EasyLay, Tarco 15, Tarco 30 ASTM D4869 Tarco NO 30 ASTM D3909 Fiberglass Mineral Surfaced Roll Roofing Greencastle, ASTM D6380 ASTM Organic Mineral Surface Tile Underlayment PA ASTM D1970 LeakBarrier MS300 Ice and Water Armor, LeakBarrier PS200 Ice and Water Armor, LeakBarrier SS400 Ice and Water Armor ASTM D1970 & FRSA/TRI 04-2012 LeakBarrier PS200 Ice and Water Armor FRSA/TRI 04-2012 LeakBarrier EasyMop— SBS ASTM D226 LeakBarrier EasyLay, Tarco 15, Tarco 30 ASTM D4869 Tarco NO 30 Belton, TX gSTM D1970 LeakBarrier MS300 Ice and Water Armor, LeakBarrier PS200 Ice and Water Armor, LeakBarrier SS400 Ice and Water Armor ASTM D1970 & FRSA/TRI 04-2012 LeakBarrier PS200HI Ice and Water Armor Coshocton, OH ASTM D1970 LeakBarrier NR500 Gujarat, India FBC 1507.1.1(Exception) LeakBarrier EasyLay UDL 15, LeakBarrier EasyLay UDL Basic, LeakBarrier EasyLay UDL 50 QUALITY ASSURANCE ENTITY: UL, LLC. — QUA9625; (847) 664-3281 - END OF EVALUATION REPORT - Research and Design, LLC. Evaluation Report 10880.07.08-R9 �ofAutharization#9503 6T" EDITION (2017) FBC NON-HVHZ EVALUATION FL10450-R9 Tarco Roof Underlayments; (254) 913-7750 Revision 9:10/03/2017 Page 10 of 10