Add BiRAT-DP Grouting for essential protection salinity from bricks, and Plastering chemical to the mixing gray cement. Highly efficient liquid for mortar. For instant damp proofing to make damp proof plaster. Ideally suited to arrest saltpeter rising dampness. Efflorescence and to produce dense Damp wall, suitable for partition wall, bathroom, kitchen room & also use tiles fitting mortar etc. The increase in density and reduction of permeability improves durability and reduces porosity. In rendering plastering work on all brick/rcc walls in residential and industrial structures both in the underground and overhead water tanks plastering. For repair/maintenance work of existing damp wall. Saltpeter in brick work. As an integral damp proofing compound in for roof, retaining wall, sea facing building etc.