! j I I - National Roofing Contractors Association

CompositeRoof Board InsulationOIVERSIFOAM OIVERSIFOAM OIVERSIFOAM o~ OYPLAST FOAM OYPLAST FOAM OYPLAST FOAM OYPLAST FOAM OYPLAST FOAM OYPLAST FOAM OYPLAST FOAMPROOUCTS PROOUCTS PROOUCTS CHEMICAL, INSUL INOS INSUL INOS INSUL INOS INSUL INOS INSUL INOS INSUL INOS INSUL INOSUSA INC INC INC INC INC INC INCMN MN MN OH SC SC FL FL FL FL SCEPS-Perlite EPS-Gypsun EPS-Fiberboard Styrofoam Oyplast Iso- Oyplast Iso. Oyplast EPS Oyplast EPS Oyplast EPS Oyplast EPS Oyplast EPSC~site C~site C~site Lightguard Shield C~ FB Shield C~it Fiberboard Perlite Plywood Gypsun Brd Wafer BoardX X X X X X X XXX X .XXX X XLatex.ConcreteX X XXWAFER BOARDNoneGLASS FIBER GLASS FIBERBLACK COATED BLACK COATEDYES YES YES NO YES YES YES YES YES YES YES1975 1975 1975 1976 1957 1957 1957 1957 1975X X X XX X X X X X X X X XX X X X X X X X X X1.75 1.5 1.5 2.0 1.5 1.5 1.5 1.5 1.5 1.5 1.50.169 0.233 0.193 0.10 0.13 0.13 0.19 0.19 0.22 0.23 0.225.92 4.29 5.18 10.0 7.8 7.8 5.26 5.26 4.55 4.35 4.550.769' 1.062 0.753 4.42.25 2.0 2.0 3.0 2.0 2.0 2.0 2.0 2.0 2.0 2.00.127 0.161 0.14 0.067 0.D83 0.D83 0.14 0.15 0.16 0.16 0.160.811 7.87 1.104 6.21 0.795 7.14 4.6 15.0 12.0 12.0 7.14 6.67 6.25 .6.25 6.25.. 2.75 2.5 2.5 3.5 2.5 2.5 2.5 2.5 2.5 2.5 -2.50.102 0.123 0.11 0.057 0.061 0.061 0.11 0.12 0.12 0.12 0.129.80 8.13 9.09 17.5 16.4 16.4 9.09 8.33 8.33 8.33 8.330.853 1.146 0.837 4.73.25 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.00.085 0.099 0.091 0.051 0.051 0.09 0.10 0.097 0.098 0.09711.76 10.10 10.99 19.8 19.8 11.11 10.0 10.31 10.20 10.310.845 1.187 0.8783.75 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.50.073 0.D83 0.077 0.042 0.042 0.076 0.08 0.081 0.082 0.08113.70 12.05 12.99 23.9 23.9 13.16 12.5 12.34 12.20 12.340.936 1.229 0.924.25 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.00.064 0.072 0.067 0.036 0.036 0.066 0.07 0.07 0.071 0.0715.63 13.89 14.93 28.0 28.0 15.15 14.29 14.29 14.08 14.290.978 1.271 0.9695 95 95 >98 87 87 100 100 100 100 10095 95 95 >96 100 100 100 100 10095 95 95 >95 100 100 100 100 100See Appendi xSee Appendix See Appendix See Appendix See Appendix See Appendix See Appendix See Appendix See AppendixX X X X X X X X~389