General Index - National Roofing Contractors Association

Composite Roof Insulation Board1. COMPANY NAME AFM R-CONTROL AFM R-CONTROL BENCHMARK BENCHMARK BENCHMARKBUILDING BUILDING FOAM FOAM FOAMSYSTEMS SYSTEMS INC. INC. INC.2. STATE MN MN SD SD SD3. PRODUCT NAME AFM PERFORM AFM CONTOUR PERMAFOAM ENERCEPT PERMAFOAM1, 2 & 3 TAPER TILE COMPOSITE PANELS COMOSITE4. COMPOSITE COMPONENTSExpanded Polystyrene X X X XExtruded PolystyrenePolyurethanePolyisocyanuratePerlite X X XGypsum BoardXFiber Board X XPlywood X X X XOther X X5. SURFACE TREATMENTAsphalt Roofing FeltFoil Facer X XKraft PaperOther X X6. AVAILABLE AS TAPERED MATERIAL NO YES YES NO YES7. YEAR FIRST USED IN COMMERCIAL ROOFING SYSTEM 1971 1966 1977 1982 19778. COMMON AVAILABLE SIZES2' x 4' X X X X3' x 4'4' x 4' X X X X4' x 8' X X X XOther X X 4 x 12 OR 4 x 16COMMON AVAILABLE THICKNESSESWATER ABSORPTION, TRANSVERSE STRENGTH, C-VALUES, R-VALUES, PERCENT BY VOLUME9.1 Thickness (inches) 2.67 2.67 2.0 8.0 2.0Thermal Conductance (C) @75 F 0.103 0.103 0.10 0.033 0.10Thermal Resistance (R) @75 F 9.73 9.73 10.0 30.30 10.0Weight (lbs/ft 2 ) 0.8 0.89.2 Thickness (inches) 4.16 4.16 4.0 6.0 4.0Thermal Conductance (C) @75 F 0.065 0.065 0.06 0.045 0.05Thermal Resistance (R) @75 F 15.47 15.47 16.67 22.22 20.0Weight (lbs/ft 2 ) 0.93 0.939.3 Thickness (inches) 7.36 7.36 6.0 6.0Thermal Conductance (C) @75 F 0.036 0.036 0.04 0.04Thermal Resistance (R) @75 F 27.79 27.79 25.0 25.0Weight (lbs/ft 2 ) 1.2 1.29.4 Thickness (inches) 2.67 2.67 8.0 8.0Thermal Conductance (C) @75 F 0.093 0.093 0.03 0.03Thermal Resistance (R) @75 F 10.77 10.77 33.33 33.33Weight (lbs/ft 2 ) 0.98 0.989.5 Thickness (inches) 4.16 4.16Thermal Conductance (C) @75 F 0.058 0.058Thermal Resistance (R) @75 F 17.3 17.3Weight (lbs/ft 2 ) 1.23 1.239.6 Thickness (inches) 7.36 7.36Thermal Conductance (C) @75 F 0.032 0.032Thermal Resistance (R) @75 F 31.21 31.21Weight (lbs/ft 2 ) 1.76 1.7610. ESTIMATED PERCENTAGE OF THERMAL VALUE RETENTION(assuming a continuous mean temperature @ 1 year 100 100 100 100 100differential and constant moisture content) @ 5 years 100 100 100 100 100@ 10 years 100 100 100 100 10011. UL "P" DESIGN NUMBERS; BUILDING CODE AGENCY SEE APPENDIX SEE APPENDIX ICBO 4246APPROVED DESIGN NUMBERS; ICBO, BOCA, SBCCI HUD 1067(OTHERS) RADCO 116512. LIMITATIONS AND/OR RESTRICTIONS SEE APPENDIX SEE APPENDIX13. SEE APPENDIX IF CHECKED X XNA=not applicable356