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Home My WebLink About]2017 FBC Eval Report TAMKO Moisture Guard Underlayments final CREEK Technical Services, LLC TBP14001.4 FL12328-R8 Page 1 of 4 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 a re not specifically addressed herein. Certificate of Authorization No. 29824 17520 Edinburgh Drive Tampa, FL 33647 (813) 480-3421 EVALUATION REPORT FLORIDA BUILDING CODE, 6TH 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) SCOPE Category: Roofing Subcategory: Underlayments Code Sections: 1507.1.1 Properties: Physical properties PRODUCT DESCRIPTION TAMKO® ASTM Slate Surfaced Roll Roofing ASTM D 6380, Class M, Type II underlayment constructed from organic felt saturated with asphalt and coated on both sides with asphalt and surfaced with granules. TAMKO® ASTM Tile Underlayment ASTM D 6380, Class M, Type II underlayment constructed from an organic felt saturated with asphalt then coated on both sides with asphalt and surfaced with granules. TAMKO® Master Smooth ASTM D 6380, Class S, Type IV underlayment constructed from an organic felt saturated with asphalt then coated on both sides with asphalt and surfaced with a fine mineral. For use in non-HVHZ only. TAMKO® Moisture Guard® Self-adhered, ASTM D 1970, fiberglass reinforced, modified bitumen sheet membrane with a mineral surfacing and a removable release film on the adhesive side and removable selvedge release tape. TAMKO® No. 15 ASTM Asphalt Saturated Organic Felt ASTM D 226, Type I underlayment constructed from a non-perforated organic felt that is saturated with asphalt. TAMKO® No. 15 UL Asphalt Saturated Organic Felt ASTM D 226, Type I underlayment constructed from a non-perforated organic felt that is saturated with asphalt. TAMKO® No. 30 ASTM Asphalt Saturated Organic Felt ASTM D 226, Type II underlayment constructed from a non-perforated organic felt that is saturated with asphalt. TAMKO® No. 30 UL Asphalt Saturated Organic Felt ASTM D 226, Type II underlayment constructed from a non-perforated organic felt that is saturated with asphalt. TAMKO® TW Metal and Tile Underlayment Self-adhered, flexible, ASTM D 1970 and TAS 103, rubberized asphalt sheet membrane with a polymer film on the surface and a removable release film on the adhesive side. TAMKO® TW Underlayment Self-adhered, flexible, ASTM D 1970, rubberized asphalt sheet membrane with a polymer film on the surface and a removable release film on the adhesive side. A CREEK Technical Services, LLC TBP14001.4 FL12328-R8 Page 2 of 4 Page 2 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 at tributes that are not specifically addressed herein. TAMKO BUILDING PRODCUTS, INC. TAMKO Underlayments TAMKO® TAM-FELT Alternate to ASTM D 226, Type I and Type II underlayment constructed from a non- perforated organic felt that is saturated with asphalt. APPLICATION METHOD Installation shall be in accordance with the published manufacturer’s installation instructions, the FBC, and the requirements below. Deck substrates shall be clean, dry, and free from any irregularities and debris. All fasteners in the deck shall be checked for protrusion and corrected prior to underlayment application. The roof deck shall be constructed of closely fitted plywood shea thing for new or existing construction. Plywood deck shall be installed in accordance with FBC requirements. Roof decks shall have no more than 1/8” gap at abutting joints. The 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. The 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. All roof coverings shall be mechanically fastened through the underlayment to the roof deck. Allowable Roof Coverings: Underlayment Asphalt Shingles Metal Roof Panels and Shingles Mineral Surfaced Roll Roofing Wood Shingles and Shakes Slate Shingles Clay and Concrete Tile TAMKO® ASTM Slate Surfaced Roll Roofing Y1 N N N N Y TAMKO® ASTM Tile Underlayment N N N N N Y TAMKO® Master Smooth Y1 N N N N N TAMKO® Moisture Guard® Y N N N N N TAMKO® No. 15 ASTM Asphalt Saturated Organic Felt Y Y Y Y2 N N TAMKO® No. 15 UL Asphalt Saturated Organic Felt Y Y Y Y2 Y N TAMKO® No. 30 ASTM Asphalt Saturated Organic Felt Y Y Y Y Y Y TAMKO® No. 30 UL Asphalt Saturated Organic Felt Y Y Y N Y N TAMKO® TW Metal and Tile Underlayment Y Y N N N Y 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 A CREEK Technical Services, LLC TBP14001.4 FL12328-R8 Page 3 of 4 Page 3 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 at tributes that are not specifically addressed herein. TAMKO 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 mini mum 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 qualit y assurance program in compliance with Rule 61G20-3. REFERENCES Entity Report No. Standard Year PRI Construction Materials Technologies (TST6049) TAP-192-02-01 ASTM D 1970 2015a PRI Construction Materials Technologies (TST6049) TAP-193-02-01 ASTM D 1970 2015a PRI Construction Materials Technologies (TST6049) TAP-214-02-01 ASTM D 4869 2016 PRI Construction Materials Technologies (TST6049) TAP-215-02-01 ASTM D 226 2009 PRI Construction Materials Technologies (TST6049) TAP-216-02-03 ASTM D 6380 2003(2013) PRI Construction Materials Technologies (TST6049) TAP-217-02-01REV ASTM D 6380 2003(2013) PRI Construction Materials Technologies (TST6049) TAP-218-02-01 ASTM D 226 2009 PRI Construction Materials Technologies (TST6049) TAP-219-02-01 ASTM D 226 2009 PRI Construction Materials Technologies (TST6049) TAP-220-02-01 ASTM D 6380 2003(2013) PRI Construction Materials Technologies (TST6049) TAP-222-02-01 ASTM D 4869 2016 PRI Construction Materials Technologies (TST6049) TAP-245-02-01 TAS 103 1995 ASTM D 4798 2011 PRI Construction Materials Technologies (TST6049) TAP-311-02-01 ASTM D 1970 2015a PRI Construction Materials Technologies (TST6049) TAP-319-02-01.1 ACC 188 2012 PRI Construction Materials Technologies (TST6049) TAP-387-02-01 ASTM D 1970 2015a PRI Construction Materials Technologies (TST6049) TAP-388-02-01 ASTM D 1970 2015a UL LLC (TST9628) 13CA12269 ASTM D 226 2009 A CREEK Technical Services, LLC TBP14001.4 FL12328-R8 Page 4 of 4 Page 4 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. TAMKO BUILDING PRODCUTS, INC. TAMKO Underlayments COMPLIANCE STATEMENT The products evaluated herein by Zachary R. Priest, P.E. have demonstrated compliance with the Florida Building Code, 6th Edition (2017) as evidenced in the referenced documents submitted by the named manufacturer. Zachary R. Priest, P.E. Florida Registration No. 74021 Organization No. ANE9641 CERTIFICATION OF INDEPENDENCE CREEK Technical Services, LLC does not have, nor will it acquire, a financial interest in any company manufacturing or distributing products under this evaluation. CREEK Technical Services, LLC is not owned, operated, or controlled by any company manufacturing or distributing products under this evaluation. Zachary R. Priest, P.E. does not have, nor will acquire, a financial interest in any company manufacturing or distributing products under this evaluation. Zachary 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. END OF REPORT