General Index - National Roofing Contractors Association

APP Modified Bitumen Part 2: Test Results1. COMPANY NAME PERFORMANCE PERFORMANCEROOF ROOFSYSTEMS INC. SYSTEMS INC.2. PRODUCT NAME DERBIGUM DERBIGUMGPGP-FR3. PRODUCT DESCRIPTIONReinforcing COMBINATION COMBINATIONTop surface SMOOTH SMOOTH4. COMPLIES WITH:ASTM D 6222-98 Standard Specification for Atactic Polypropylene (APP) Modified BituminousSheet Materials Using Polyester Reinforcements (indicate type and grade, or NA)Type I, Grade G (granule surfaced)Type I, Grade S (smooth surfaced)Type II, Grade G (granule surfacedType II, Grade S (smooth surfaced)5A.ASTM D 6223-98 Standard Specification for Atactic Polypropylene (APP) Modified BituminousSheet Material Using Polymer and Glass Fiber Reinforcements (indicate type and grade, or NA)Type I, Grade G (granule surfaced)Type I, Grade S (smooth surfaced) X XType II, Grade G (granule surfacedType II, Grade S (smooth surfaced)DIMENSIONS AND MASSES OF SHEET MATERIALS: POLYESTERREINFORCEMENTSThickness (min., mils) Grade S Type I: 140; Type II: 150Thickness (min., mils) Grade G Type I: 160; Type II: 170Net mass per unit area (min., lbs./100 sq. ft.) Grade S Type I: 70; Type II: 80Net mass per unit area (min., lbs./100 sq. ft.) Grade G Type I: 85; Type II: 100Bottom coating thickness (min., mils) Type I: 30; Type II: 405B. DIMENSIONS AND MASSES OF SHEET MATERIALS: COMBINATION OFPOLYESTER AND GLASS FIBER REINFORCEMENTSThickness (min., mils) Grade S 140 150 150Thickness (min., mils) Grade G 160Net mass per unit area (min., lbs./100 sq. ft.) Grade S 75 92 92Net mass per unit area (min., lbs./100 sq. ft.) Grade G 90Bottom coating thickness (min., mils) 40 110 1106A. PHYSICAL PROPERTIES: POLYESTER REINFORCEMENTSMaximum load at 73.4 ±3.6 F MD and XMD, before and after heat conditioning, lbf.in., min. Type I: 50; Type II: 80Elongation at 73.4 ±3.6 MD and XMD, before and after heat conditioning, at max. load, % min. Type I: 23; Type II: 40Maximum load at 0 ±3.6 F MD and XMD, lbf/in., min. Type I: 60; Type II: 90Elongation at 0 ±3.6 F MD and XMD, at max. load, % min. Type I: 10; Type II: 15Elongation at 5% of max. load at 73.4 ±3.6 F, MD and XMD, % min. Type I: 30; Type II: 50Tear strength at 73.4 ±3.6 F, lbf, min Type I: 70; Type II: 80Low temperature flexibility, before and after heat conditioning, F, max. +32Dimensional stability, % change, max. 1High temperature stability, F min. 230Granule embedment, Grade G only, max. loss, grams 2Water absorption, % max. 3.2Moisture content, % max. 1Low temperature unrolling, F max. 416B. PHYSICAL PROPERTIES: COMBINATION OF POLYESTER AND GLASS FIBERREINFORCEMENTSMaximum load at 73.4 ±3.6 F MD and XMD, before and after heat condtioning, lbf/in., min. Type I: 65: Type II: 100 75 75Elongation at 73.4 ±3.6 MD and XMD, before and after heat conditioning, at max. load, % min. 3 4.5 4.5Maximum load at 0 ±3.6 F MD and XMD, lbf/in., min. Type I: 150; Type II: 200 150 150Elongation at 0 ±3.6 F MD and XMD, at max. load, % min. 3 4 4Tear strength at 73.4 ±3.6 F, lbf, min Type I: 120; Type II: 180 120 120Low temperature flexibility, before and after heat conditioning, F, max. +32 +23 +23Dimensional stability, % change, max. 1 0.05 0.05High temperature stability, F min. 230 275 275Granule embedment, Grade G only, max. loss, grams 2Water absorption, % max. 3.2 32 32Moisture content, % max. 1 1 1Low temperature unrolling, F max. 41 41 417. SEE APPENDIX IF CHECKED134