Source Limitations: Components listed must be provided by a single manufacturer or approved by the primary roofing manufacturer. Final Inspection: Manufacturer's representative must provide a comprehensive final inspection after completion of the roof system. All application errors must be addressed and final punch list completed. PRE-INSTALLATION CONFERENCE Prior to scheduled commencement of the roofing installation and associated work, conduct a meeting at the project site with the installer, architect, owner, GAF representative and any other persons directly involved with the performance of the work. The installer must record conference discussions to include decisions, agreements, and open issues and furnish copies of recorded discussions to each attending party. The primary purpose of the meeting is to review foreseeable methods and procedures related to roofing work. REGULATORY REQUIREMENTS Work must be performed in a safe, professional manner, conforming to federal, state and local codes. Exterior Fire Test Exposure: Provide a roofing system achieving a UL Class rating for roof slopes indicated. UL A rating. UL Class B rating. UL Class C rating. Windstorm Classification: Provide a roofing system which will achieve the following Factory Mutual wind uplift rating, as listed in the current FM Approval Guide. Factory Mutual 1-60. Factory Mutual 1-75. Factory Mutual 1-90. Factory Mutual 1-120. Factory Mutual 1-135. Factory Mutual 1-150. Factory Mutual 1-180. DELIVERY, STORAGE, AND HANDLING Deliver all roofing materials to the site in original containers, with factory intact. Products must carry either a GAF or GAFMC label. Store all pail goods in their original undamaged containers in a clean, dry location within their specified temperature range. Do not expose materials to moisture in any form before, during, or after delivery to the site. Reject delivery of materials that show evidence of contact with moisture. Remove manufacturer supplied plastic covers from materials provided with such. Use "breathable" type covers such as canvas tarpaulins to allow venting and protection from weather and moisture. Cover and protect materials at the end of each work day. Do not remove any protective tarpaulins until immediately before the material will be installed. Materials must be stored above 55 degrees F (12.6 degrees C) a minimum of 24 hours prior
Source Limitations: Components listed must be provided by a single manufacturer or approved by the primary roofing manufacturer. Final Inspection: Manufacturer's representative must provide a comprehensive final inspection after completion of the roof system. All application errors must be addressed and final punch list completed. PRE-INSTALLATION CONFERENCE Prior to scheduled commencement of the roofing installation and associated work, conduct a meeting at the project site with the installer, architect, owner, GAF representative and any other persons directly involved with the performance of the work. The installer must record conference discussions to include decisions, agreements, and open issues and furnish copies of recorded discussions to each attending party. The primary purpose of the meeting is to review foreseeable methods and procedures related to roofing work. REGULATORY REQUIREMENTS Work must be performed in a safe, professional manner, conforming to federal, state and local codes. Exterior Fire Test Exposure: Provide a roofing system achieving a UL Class rating for roof slopes indicated. UL A rating. UL Class B rating. UL Class C rating. Windstorm Classification: Provide a roofing system which will achieve the following Factory Mutual wind uplift rating, as listed in the current FM Approval Guide. Factory Mutual 1-60. Factory Mutual 1-75. Factory Mutual 1-90. Factory Mutual 1-120. Factory Mutual 1-135. Factory Mutual 1-150. Factory Mutual 1-180. DELIVERY, STORAGE, AND HANDLING Deliver all roofing materials to the site in original containers, with factory intact. Products must carry either a GAF or GAFMC label. Store all pail goods in their original undamaged containers in a clean, dry location within their specified temperature range. Do not expose materials to moisture in any form before, during, or after delivery to the site. Reject delivery of materials that show evidence of contact with moisture. Remove manufacturer supplied plastic covers from materials provided with such. Use "breathable" type covers such as canvas tarpaulins to allow venting and protection from weather and moisture. Cover and protect materials at the end of each work day. Do not remove any protective tarpaulins until immediately before the material will be installed. Materials must be stored above 55 degrees F (12.6 degrees C) a minimum of 24 hours prior
07540gaf.docx