! j I I - National Roofing Contractors Association

CompositeRoof Board Insulation1. Company AFM AFM ARCO ARCO ARCO ATLAS ATLASCORP CORP CHEMICAL CHEMICAL CHEMICAL ENERGY ENERGYCOMPANY COMPANY COMPANY PRODUCTS PRODUCTS2. Stata MN MN PA PA PA GA GA3. Product 1i8de Name AFM Perform AFM Contour Arcor SP Arcor FM-1 Arcor MB ACFo... ACFoam Nai II, 2 & 3 Taper Tile C~site Bse Insulation4. Compoalte Componenl8:4.1 Expanded Polystyrene X X X X X42 Extruded Polystyrene4.34.4PolyurethanePolyisocyanurate . X X4.5 Perlite X X X4.6 Gypsum Board47 Fiber Board X X4)3 Plywood X X49 Other X(SEE MFG) X(SEE MFG) X X X X4.10 Other5. Surface lieatment:51 Asphalt Aoofing Felt52 Foil Facer X X53 Kraft Facer54 Other X X X X5~ Other8. Available 88 Tapered Melerla' NO YES YES YES YES NO NO7. _ar First Uaed In Commercial Aoofing Syatema 1971 1966 1983 1983 1983 1985 1985B. Common Available SIzes (Contact mfr lor other sizesB.1 2'x4' and special orders) X XB2 3' x 4'XB3 4' x 4' X X X X X X&4 4' x B' X X XB~ Other X(SEE MFG) X(SEE MFG)B.6 Other9. Common Avallabla Thlckne...s (Contact mlr. for other(C) Values. (A) Values, Weight/fl291 Thickness; In inches 1.5 1.5 2.9 3.1 2.9 1.5 1.5Tharmal Conductance (C) @ 75"F 0.193 0.193 0.10 0.10 0.10 0.135 0.14Thermai Aesistance (A) @ 75°F 5.18 5.18 10.0 10.0 10.0 7.4 7.3Weight; Ibslfl2 0.83 0.83 0.83 1.45 0.83 0.992 Thickness; in inches 2.0 2.0 3.1 3.3 3.1 1.8 2.0Thermal ConduCtance (C) @ 75"F 0.141 0.141 0.09 0.09 0.09 0.10 0.09Thermal Aesistance (A)Weight; Ibslfl2@ 75"F 7.090.857.090.8511.110.8511.111.4711.110.85 .9.71.011.393 Thickness; In Inches 2.5 2.5 3.5 3.7 3.5 2.1 2.5TharmaIConduCtance(C)@75"F 0.111 0.111 0.08 0.08 0.08 0.08 0.06-Thermal Aesistance (A) @ 75"F 9.01 9.01 12.5 12.5 12.5 12.4 15.5Weight; Ibslfl2 0.88 0.88 0.88 1.52 0.88 1.094 Thickness; in inches 3.0 3.0 3.9 4.2 3.9 2.3 3.0Thermal Conductance (C) @ 75"F 0.091 0.091 0.07 0.07 0.07 0.07 0.05Thermal Aeslslance (A) @ 75"F 10.99 10.99 14.29 14.29 14.29 13.9 19.3Weight; Ibslfl2 0.92 0.92 0.92 1.54 0.92 1.19.5 Thickness; in inchesThermal ConduCtance (C)@ 75"F3.50.0783.50.0784.60.064.80.064.60.062.60.063.50.04Thermal Aesistance (A) @ 75"F 12.82 12.82 16.67 16.67 16.67 16.4 23.3Weight;lbslfl2 0.964 0.964 0.97 1.59 0.97 1.196 Thickness; in inches 4.0 4.0 5.5 5.7 5.5 3.0 4.0Thermal Conductance (C) @ 75"F 0.068 0.068 0.05 0.05 0.05 0.05 0.04Thermal Aesistance (A) @ 75"F 14.71 14.71 20.0 20.0 20.0 19.4 27.3Weight; Ibslfl2 1.0 1.0 1.04 1.66 1.04 1.110. Estimated % of Thermal Value Retantlon @ 1 year 100 100 100 100 100(Assuming a continuous mean temperature 5 years 100 100 100 100 100differential and constant moisture content) 10 years 100 100 100 100 10011. UL "P" Design Numbers; Building Code Agency See Appe~ix See Appe~ix ICBO 3530 ICBO 3530 ICBO 3530 BOCA,Approval Numbers; ICBO, BOCA, SBCCI (others) BOCA 82-62 BOCA 82-62 BOCA 82-62 ICBOSBCCI 74200 SBCCI 74200 SBCCI 74200 SBcci12. Limitations and/or Restrictions See AweMix See AweMix13. See Insulation Appendix If checked X XNote 1: FM Windstorm and Fire Aatings are often important when considering the selection 01 aroofing insulation material To determine the availability 01 a rating and approved attachmentmethods for various materials. refer to specific listings published in the FM Approval GuideNote 2: NA = Not applicable;:~385