MaterialTotal 59 mm thick (comprising of 40mm + 19mm sandwich slab) XLPE self adhesive-slab having density 25-30 kg/ m3, 75 mm wide self adhesive tape, Polyamide insulation fastener above 90 mm upto 140 mm long
LabourCarpenter 2nd class, Beldar
LoadingWater 1%GSTCPOH 15%Cess 1%