Portland Cement , Portland Cement- RSB, 10mm x 6m , RSB, 10mm x 6m- Good Lumber, 2"x2"x8` , Good Lumber, 2"x2"x8`- Phenolic Board, "x4`x8` , Phenolic Board, "x4`x8`- Common Wire Nail, 4" , Common Wire Nail, 4"- Common Wire Nail, 2 " , Common Wire N