H.P.Jointing Sheet(Oil) Compressed Asbestos Fibre 0.75 Mm(1/32")Thickness Specn.Is.27 12/1998 Gr.0/1, Size(Minimum)-2000 Mm +/- 50 Mm In Lenght X 1600 Mm +/- 50 Mm In Width(Minimu M) X 0.75 Mm Thickness. [ Warranty Period: 30 Months After The Date Of Delivery ] ]