Sika Flex-221 (Gray) Or Similar (Density 1.17 Kg/Ltr Or Equivalent As Per Clw Spe C Clw/Es/03/0175 Alt-09 [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted : Max 8 Lacs ] ]