NOT ONLY INSULATES THE BUILDING BUT ALSO PROTECTS PLASTERING FROM CRACKS Application Methodology of External Wall Insulation ​with INSUboard The walls (brick / concrete) should be properly leveled and plastered and cleaned from dust, dirt,  etc. with wire brush. Apply a coat of rubber asphaltic water based solvent free emulsion of 500 Gms / Sqm. … Continue reading External Wall Insulation