Laserfiche WebLink
PARATHERM POLYISOCYANU RATE <br /> INSULATION <br /> Physical and Mechanical Properties <br /> TYPICAL PROPERTIES AND CHARACTERISTICS <br /> Nominal LTTR* LTTR** Flute Span (max.) <br /> Thickness ASTM C 1289-11 (CANIULC-S770-03) inch (mm) <br /> inch mm (CANIULC-S770-09) <br /> 1.0 (25) 5.6 6.0 2 5/8(67) <br /> 1.2 (30) 6.7 7.2 2 5/8(67) <br /> 1.5 (38) 8.5 9.0 3 3/8(86) <br /> 1.8 (46) 10.2 10.9 3 3/8(86) <br /> 2.0 (51) 11.4 12.1 3 3/8(86) <br /> 2.2 (56) 12.6 13.4 3 3/8(86) <br /> 2.3(58) 13.2 14.0 3 5/8(92) <br /> 2.5 (64) 14.4 15.3 3 5/8(92) <br /> 2.6 (66) 15.0 15.9 3 5/8(92) <br /> 2.7(69) 15.6 16.6 3 518(92) <br /> The following are not recommended for use in a single layer application. <br /> 2.8 (71) 16.2 17.2 3 5/8(92) <br /> 3.0 (76) 17.4 18.5 3 5/8(92) <br /> 3.1 (78) 18.0 19.1 3 5/8(92) <br /> 3.2(81) 18.6 19.8 3 5/8 (92) <br /> 3.5(89) 20.5 21.7 3 5/8 (92) <br /> 3.8(97) 22.3 23.7. 3 5/8 (92) <br /> 4.0(102) 23.6 25.0 3 5/8 (92) <br /> Information on other thicknesses available upon request. <br /> Long-term Thermal Resistance (LTTR) Value determined in conformance with ASTM C 1289-11 <br /> effective Jan. 1,2014(CAN/ULC-S770-09). <br /> Long-term Thermal Resistance(LTTR)Values determined in conformance with CAN/ULC-S770-03. <br /> HIGH THERMAL VALUE COMBINATIONS <br /> LTTR ASTM C 1289-11 <br /> CANIULC-S770-09 <br /> 20 (20.4) 2 layers of 1.8"Paratherm or Paratherm CG <br /> 25 (25.2) 2 layers of 2.2"Paratherm or Paratherm CG <br /> 30 2 layers of 2.6"Paratherm or Paratherm CG <br /> 35 (36) 2 layers of 3.1"Paratherm or Paratherm CG <br /> 40 (41) 2 layers of 3.5" Paratherm or Paratherm CG <br /> Rev 5/2018 <br />