"Product Name","R-Value","Thickness","Slab Size","Type","Nominal grams per m2 (GSM)","Nominal Density (kg/m3)" "Thermal and Acoustic Soffit Liner (ASL Unlaminated)","R1.7","75mm","1.2m x 2.4m","Pads","1600","21.3" "Thermal and Acoustic Soffit Liner (ASL Foil Finish)","R1.7","75mm","1.2m x 2.4m","Pads","1700","22.7" "Thermal and Acoustic Soffit Liner (ASL Black Finish)","R1.7","75mm","1.2m x 2.4m","Pads","1800","24" "Thermal and Acoustic Soffit Liner (ASL Unlaminated)","R2.1","90mm","1.2m x 2.4m","Pads","2200","24.4" "Thermal and Acoustic Soffit Liner (ASL Foil Finish)","R2.1","90mm","1.2m x 2.4m","Pads","2300","25.6" "Thermal and Acoustic Soffit Liner (ASL Black Finish)","R2.1","90mm","1.2m x 2.4m","Pads","2400","26.7" "Thermal and Acoustic Soffit Liner (ASL Unlaminated)","R2.5","100mm","1.2m x 2.4m","Pads","3200","32" "Thermal and Acoustic Soffit Liner (ASL Foil Finish)","R2.5","100mm","1.2m x 2.4m","Pads","3300","33" "Thermal and Acoustic Soffit Liner (ASL Black Finish)","R2.5","100mm","1.2m x 2.4m","Pads","3400","34" "Thermal and Acoustic Soffit Liner (ASL Unlaminated)","R3.0","140mm","1.2m x 2.4m","Pads","2400","17.1" "Thermal and Acoustic Soffit Liner (ASL Black Finish)","R3.0","140mm","1.2m x 2.4m","Pads","2550","18.2"