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Home My WebLink AboutEVALUATION REPORT - UNDERLAYMENTS" CREEK TECHNICAL SERVICES, LLC (EVALUATION REPORT Certificate of Authorization No. 29824 17520 Edinburgh Drive Tampa, FL 33647 (813) 480-3421 FLORIDA BUILDING CODE, 6TM EDITION (2017) (Manufacturer: TAMKO BUILDING PRODUCTS, INC. Issued October 19, 2017 P.O. Box 1404 Joplin, MO 64802 (417) 624-6644 � http://www.tamko.com Quality Assurance: UL LLC (QUA9625) LE CO PYSCANMED BY ISCOPE Category: Roofing Subcategory: Underlayments Code Sections: 1507.1.1 Properties: Physical properties 1PRODUCT DESCRIPTION ;TAMKO® ASTM Slate ASTM D 6380, Class M, Type II underlayment constructed from organic felt saturated 'Surfaced Roll Roofing with asphalt and coated on both sides with asphalt and surfaced with granules. TAMKO® ASTM Tile ASTM D 6380, Class M, Type 11 underlayment constructed from an organic felt saturated Underlayment with asphalt then coated on both sides with asphalt and surfaced with granules. TAMKO® Master ASTM D 6380, Class S, Type IV underlayment constructed from an organic felt saturated Smooth with asphalt then coated on both sides with asphalt and surfaced with a fine mineral. For use in non-HVHZ only. ITAMKO® Moisture Self -adhered, ASTM D 1970, fiberglass reinforced, modified bitumen sheet membrane Guard® with a mineral surfacing and a removable release film on the adhesive side and removable selvedge release tape. TAMKO® No. 15 ASTM ASTM D 226, Type I underlayment constructed from a non -perforated organic felt that is Asphalt Saturated saturated with asphalt. Organic Felt TAMKO® No. 15 UL ASTM D 226, Type I underlayment constructed from a non -perforated organic felt that is Asphalt Saturated saturated with asphalt. Organic Felt TAMKO® No 30;ASTM �ASTiD,226 Type ILL underlayment constructed from anon -perforated organic felt that is TAMKO® No. 30 UL ASTM D 226, Type II underlayment constructed from a non -perforated organic felt that is Asphalt Saturated saturated with asphalt. Organic Felt TAMKO® TW Metal and Self -adhered, flexible, ASTM D 1970 and TAS 103, rubberized asphalt sheet membrane Tile Underlayment with a polymer film on the surface and a removable release film on the adhesive side. TAMKO®TW Self -adhered, flexible, ASTM D 1970, rubberized asphalt sheet membrane with a Underlayment polymer film on the surface and a removable release film on the adhesive side. TBP14001.4 FL12328-R8 Page 1 of 4 This evaluation report is provided for State of Florida product approval under Rule 61G20-3. The manufacturer shall notify CREEK Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not specifically addressed herein. a; CREEK TECHNICAL SERVICES, LLC AMKO@ TAM -FELT kTION METHOD shall be in s below. 1; Wir20 BUILDING PRODCUTS, INC. TAMKO Underlayments Alternate to ASTM D 226, Type I and Type II underlayment constructed from a non - perforated organic felt that is saturated with asphalt. the published manufacturer's installation C, and the ;k substrates shall be clean, dry, and free from any irregularities and debris. All fasteners in the deck shall be cked for protrusion and corrected prior to underlayment application. roof deck shall be constructed of closely fitted plywood sheathing for new or existing construction. Plywood deck II be installed in accordance with FBC requirements. Roof decks shall have no more than 1/8" gap at abutting minimum application temperature shall be 50°F except as follows: a) The minimum application temperature of TAMKO@ TW Metal and Tile Underlayment and TAMKO@ TW Underlayment shall be 40°F. b) The minimum application temperature of TAMKO@ Moisture Guard@ shall be 35°F. minimum roof slope shall be in accordance with FBC requirements except as follows: a) The minimum slope of TAMKO@ ASTM Slate Surfaced Roll Roofing shall be 2:12. Underlayments shall be exposed in accordance with the manufacturer's recommendations, but in no case shall exposure exceed 30 days. Exception: TAMKO@ TW Metal and Tile Underlayment may be exposed for a maximum 90 days. Self -adhering underlayments may be adhered to primed or unprimed plywood substrates in the non-HVHZ. roof coverings shall be mechanically fastened through the underlayment to the roof deck. Allowable Roof Coverin s: Metal Roof. . ,Mineral Wood Asphalt Panels and-, Surfaced Roll Shingles and Slate Clay and Underlayrent Shingles Shingles Roofing Shakes Shingles Concrete Tile TAMKO@ ASTM Slate Y1 N N N N Y Surfaced Roll Roofing TAMKO@ ASTM Tile N N N N N Y Underlayment TAMKO@ Master Smooth Y' N N N N N TAMKO@ Moisture Guard@ Y N N N N N TAMKO@ No. 15 ASTM Asphalt Saturated Organic Y Y Y YZ N N Felt TAMKO@ No. 15 UL Asphalt Y Y Y Y2 Y N Saturated Organic Felt TAMKO@ No. 30 ASTM Asphalt Saturated Organic Y Y Y Y Y Y Felt TAMKO@ No. 30 UL Asphalt Y Y Y N Y N Saturated Organic Felt TAMKO@ TW Metal and Tile Y Y N N N Y Underlayment TAMKO@ TW Underlayment Y Y N N N N TAMKO@ TAM -FELT Y N N N N N Notes: 1) Open valley applications per 1507.2.9.2 2) Wood shingles only TBP14001.4 FL12328-R8 Page 2 of 4 This evaluation report is provided for State of Florida product approval under Rule 61 G20-3. The manufacturer shall notify CREEK Technical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. This evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not specifically addressed herein. CREEK TECHNICAL SERVICES, LLC lru4ir�O BUILDING PRODCUTS, INC. TAMKO Underlayments LIMITATIONS 1) Fire Classification is not within the scope of this evaluation. 2) Wind uplift resistance in not within scope of this evaluation. 3) Installation of the evaluated product shall comply with this report, the FBC, and the manufacturer's published application instructions. Where discrepancies exist between these sources, the more restrictive and FBC compliant installation detail shall prevail. 4) Contact the manufacturer when installing at temperatures below the minimum application temperature. 5) Unless otherwise stated, the minimum roof slope shall be in accordance with FBC requirements. 6) All underlayments shall be installed with the roll length parallel to the eave, starting at the eave, and lapped in successive courses installed up the deck in a manner that effectively sheds water from the deck. End laps shall be staggered between courses in accordance with the manufacturer's application instructions. 7) The underlayment may be used as described in other current FBC product approval documents. "8) The underlayment shall not be installed over existing roof coverings. 9) Contact the manufacturer regarding specific exposure limits for each underlayment. 10) All products listed in this report shall be manufactured under a quality assurance program in compliance with Rule 61 G20-3. REFERENCES :n& Report No. Standard Year 'RI Construction Materials Technologies (TST6049) TAP-192-02-01 ASTM D 1970 2015a 'RI Construction Materials Technologies (TST6049) TAP-193-02-01 ASTM D 1970 2015a 'RI Construction Materials Technologies (TST6049) TAP-214-02-01 ASTM D 4869 2016 'RI Construction Materials Technologies (TST6049) TAP-215-02-01 ASTM D 226 2009 'RI Construction Materials Technologies (TST6049) TAP-216-02-03 ASTM D 6380 2003(2013) 'RI Construction Materials Technologies (TST6049) TAP-217-02-01 REV ASTM D 6380 2003(2013) 'RI Construction Materials Technologies (TST6049) TAP-218-02-01 ASTM D 226 2009 IRI Construction Materials Technologies (TST6049) TAP-219-02-01 ASTM D 226 2009 IRI Construction Materials Technologies (TST6049) TAP-220-02-01 ASTM D 6380 2003(2013) 'RI Construction Materials Technologies (TST6049) TAP-222-02-01 ASTM D 4869 2016 IRI Construction Materials Technologies (TST6049) TAP-245-02-01 TAS 103 1995 ASTM D 4798 2011 'RI Construction Materials Technologies (TST6049) TAP-311-02-01 ASTM D 1970 2015a IRI Construction Materials Technologies (TST6049) TAP-319-02-01.1 ACC 188 2012 'RI Construction Materials Technologies (TST6049) TAP-387-02-01 ASTM D 1970 2015a IRI Construction Materials Technologies (TST6049) TAP-388-02-01 ASTM D 1970 2015a IL LLC (TST9628) 13CA12269 ASTM D 226 2009 4001.4 FL12328-R8 3 of 4 evaluation report is provided for State of Florida product approval under Rule 61G20-3. The manufacturer shall notify CREEK nical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not ifically addressed herein. CREEK TECHNICAL SERVICES, LLC STATEMENT 1ri,.1'AO BUILDING PRODCUTS, INC. TAMKO Underlayments products evaluated herein by Zachary R. Priest, P.E. have demonstrated compliance with the Florida Building 6th Edition (2017) as evidenced in the referenced documents submitted by the named manufacturer. ++G�PRY R. p9��ii � •E GN,9� No 74021 �= : 3 STATE OF <C/ I CATION OF INDEPENDENCE -2017.10.19 .12:15:58 -04'00' Zachary R. Priest, P.E. Florida Registration No. 74021 Organization No. ANE9641 Technical Services, LLC does not have, nor will it acquire,.a financial interest in any company manufacturing or distributing products under this Technical Services, LLC is not owned, operated, or controlled by any company manufacturing or distributing products under this evaluation. R. Priest, P.E. does not have, nor will acquire, a financial interest in any company manufacturing or distributing products under this evaluation. R. Priest, P.E. does not have, nor will acquire, a financial interest in any other entity involved in the approval process of the product. .4 END OF REPORT FL12328-R8 4 of 4 is evaluation report is provided for State of Florida product approval under Rule 61G20-3. The manufacturer shall notify CREEK chnical Services, LLC of any product changes or quality assurance changes throughout the duration for which this report is valid. is evaluation report does not express nor imply warranty, installation, recommended use, or other product attributes that are not acifically addressed herein.