Densified Thermal Bonded Polyster Blocks To Rdso'S Specn No. C-K 607 Rev.- 2 Of December 2015 With Amendment Slip No.1 Of August 2016 Size:-(61X 560 X 1854)Mm As P Er Rcf'S Drg.No. Lw61190, Item No. -4, Alt. A Density 80 Kg/M3 Confirming To Uic Fire Retar Dant Properties. Item Required In Block ( Without Groove & Radius) As Per Dimension Shel F Life 24 Months. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]