General Recommendations for water proofing

i)The mortar bed on which the damp proofing treatment is to be laid shall be leveled.
ii)When a horizontal damp proofing treatment is to be continued to vertical face, a cement mortar (1:4) fillet 75 mm in radius shall be provided at the junction between the horizontal and vertical faces.
iii)The damp proofing treatment shall cover the full thickness of walls excluding rendering.
iv)Below ground level, the vertical walls shall be roughened by hacking to provide a proper grip or roughened with piaster finish.
v)The floor shall be cleaned and leveled as far as possible.