Here we use epoxy glue 5000 with both Resin and Hardener in Thick Paste form and the ratio of Resin and Hardener is 1:1. This is applied in a thin layer on the 4 sides of the block as a primer followed by wrapping the 4 sides by net of 500 gm and then applying the Epoxy glue 5000 again so that it bonds with the primer applied on the surface of the block.