The URL can be used to link to this page

Home My WebLink AboutEVALUATION REPORT ROOFING UNDERLAYMENTS CREEK Technical Services, LLC ATL16001.4 FL21350-R4 Page 1 of 3 Page 1 of 3 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, 7TH EDITION (2020) Manufacturer: ATLAS ROOFING CORPORATION Issued January 10, 2021 2000 Riveredge Parkway, Suite 800 Atlanta, GA 30328 (770) 612-6267 www.atlasroofing.com Manufacturing Locations: Hebei, China Quality Assurance: Intertek Testing Services NA Inc. (QUA1673) SCOPE Category: Roofing Subcategory: Underlayments Code Sections: 1507.1.1 Properties: Physical properties REFERENCES Entity Report No. Standard Year Intertek Testing Services NA, Inc. (EVL11327) CCRR-1038 AC 188 2012 Intertek Testing Services NA, Inc. (EVL11327) CCRR-1038 ASTM D 226 2009 Intertek Testing Services NA Ltd. (TST1509) 141128020SHJ-BP-1 AC 188 2012 ASTM D 4869 2016 PRI Construction Materials Technologies (TST5878) ATL-238-020-1 TAS 117(B) 2020 PRI Construction Materials Technologies (TST5878) 117T0023 ASTM D 4533 ASTM D 5035 2015 2011(2019) PRI Construction Materials Technologies (TST5878) 117T0025 ASTM D 4533 ASTM D 5035 2015 2011(2019) PRODUCT DESCRIPTION Summit 60 A mechanically attached, synthetic underlayment used an alternative to ASTM D 226, Type II roofing underlayments with a minimum tear strength per ASTM D 4533 of 15 pounds, a minimum tensile strength per ASTM D 5035 of 20 pounds/inch, and meets liquid water transmission test of Section 8.6 of ASTM D 4 869. The roll is available in 48- inch wide x 250-ft long format and weighs approximately 23 lbs. Summit 180 A mechanically attached, synthetic underlayment used an alternative to ASTM D 226, Type II roofing underlayments with a minimum tear strength per ASTM D 4533 of 15 pounds, a minimum tensile strength per ASTM D 5035 of 20 pounds/inch, and meets liquid water transmission test of Section 8.6 of ASTM D 4869 . The roll is available in 48- inch wide x 250-ft long format and weighs approximately 30 lbs. A CREEK Technical Services, LLC ATL16001.4 FL21350-R4 Page 2 of 3 Page 2 of 3 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. ATLAS ROOFING CORPORATION Summit Underlayments APPLICATION INSTRUCTIONS Deck Type: The roof deck shall be constructed of closely fitted, solid sheathing for new or existing construction. Sheathing shall be installed in accordance with FBC requirements. Roof decks shall have no more than 1/8” gap at abutting joints. Attachment method: Underlayment shall be attached in accordance with the FBC and manufacturer’s installation instructions. The underlayment is installed starting at the eave, with the length of the roll parallel to the eave with the printed side facing up. A ll side laps shall be installed to shed water from the deck. End laps shall be staggered between courses in accordance with the manufacturer’s application instructions. Minimum application temperature shall be 50°F. 1507.1.1 Exception: Equivalency of 1-inch diameter plastic cap nails where the ultimate design wind speed, Vult, equals or exceeds 170mph has been demonstrated for Summit 60 and Summit 180 by increasing the attachment density by a factor of 3 . Allowable roof coverings: Mechanically fastened roof coverings as prescribed in FBC Section 1507.1.1 and Table 1507.1.1.1 shall be permitted. LIMITATIONS 1) This evaluation report is not for use in the HVHZ. 2) Fire Classification is not within the scope of this evaluation. 3) Wind uplift resistance is not within the scope of this evaluation. 4) 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. 5) 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. 6) Roof slope limitations shall be in accordance with FBC requirements. 7) Contact the manufacturer when installing at temperatures below the minimum application temperature. 8) The underlayment may be used as described in other current FBC product approval documents. 9) Roof coverings shall not be adhered directly to the underlayment. Roof coverings shall be mechanically fastened through the underlayment to the roof deck. 10) The underlayment shall be exposed on the roof deck for a maximum 30 days unless otherwise stated. 11) All products listed in this report shall be manufactured under a quality assurance program in compliance with Rule 61G20-3. A CREEK Technical Services, LLC ATL16001.4 FL21350-R4 Page 3 of 3 Page 3 of 3 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. ATLAS ROOFING CORPORATION Summit Underlayments COMPLIANCE STATEMENT The products evaluated herein by Zachary R. Priest, P.E. have demonstrated compliance with the Florida Building Code, 7th Edition (2020) 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