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WDi Project Number 240318 26-Nov-24 Public Works Service Center Re -roofing <br />SECTION 07 5419 <br />POLYVINYL CHLORIDE ROOFING <br />PART 1 - GENERAL <br />1.1 SUMMARY <br />A. Includes But Not Limited To: <br />1. Rigid roof insulation <br />2. Roof insulation cover board <br />3. Thermoplastic PVC membrane roofing <br />4. Base flashings <br />5. Expansion joint covers <br />6. Walkway material. <br />B. Related Documents: <br />1. Drawings and general provisions of the Contract, including General and Supplementary Conditions and <br />Division 01 Specification Sections, apply to this Section. <br />2. Section 07 0150 Preparation for Reroofing <br />3. Section 07 6200 Sheet Metal Flashing and Trim <br />4. Section 07 9200 Elastomeric Sealants <br />1.2 REFERENCES <br />A. <br />ASTM International <br />1. <br />ASTM C728, Standard Specification for Perlite Thermal Insulation Board, <br />2. <br />ASTM C1177/C1177M, Standard Specification for Glass Mat Gypsum Substrate for Use as Sheathing. <br />3. <br />ASTM C1278/C1278M, Standard Specification for Fiber -Reinforced Gypsum Panel. <br />4. <br />ASTM C1289, Standard Specification for Faced Rigid Cellular Polyisocyan u rate Thermal Insulation Board. <br />5. <br />ASTM C1549, Standard Test Method for Determination of Solar Reflectance Near Ambient Temperature <br />Using a Portable Solar Reflectometer. <br />6. <br />ASTM D3273, Standard Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in <br />an Environmental Chamber. <br />7. <br />ASTM D4434, Standard Specification for Poly (Vinyl Chloride) Sheet Roofing. <br />8. <br />ASTM E108, Standard Test Methods for Fire Tests of Roof Coverings <br />9. <br />ASTM E1980, Standard Practice for Calculating Solar Reflectance Index of Horizontal and Low -Sloped <br />Opaque Surfaces <br />B. <br />American National Standards Institute <br />1. <br />ANSI/FM 4474, 'Standard for Evaluating the Simulated Wind Uplift Resistance of Roof Assemblies <br />C. <br />UL <br />1. <br />UL 580, 'Safety Testing for Uplift Resistance of Roof Assemblies' <br />2. <br />UL 1897, 'UL Standard for Safety Uplift Tests for Roof Covering Systems' <br />D. <br />American Society of Civil Engineers <br />1. <br />ASCE-7, 'Minimum Design Loads and Associated Criteria for Buildings and Other Structures' <br />E. <br />Single Ply Roofing Industry (SPRI) <br />1. <br />SPRI ES-1, 'Test Standard for Edge Systems Used with Low Slope Roofing Systems <br />F. National Roofing Contractors Association (NRCA) <br />1. 'Roof Wind Designer' <br />2. 'Roofing and Waterproofing Manual' <br />G. FM Global (FMG) <br />1. FM Global 1-49: Loss Prevention Data Sheet for Perimeter Faashings. <br />2. FM Global 1-29: Loss Prevention Data Sheet for Above Deck Roof Components. <br />H. SMACNA <br />1. SMACNA Architectural Sheet Metal Manual (Seventh Edition) for construction details. <br />Polyvinyl Chloride Roofing 3 of 7 Section 07 5419 <br />