RS 400 BIO DESAN
NHL 3.5 Natural hydraulic lime-based restoration levelling grout.
Fibre-reinforced, macro-porous, breathable, NHL 3.5 Natural hydraulic lime-based plaster with lightweight mineral aggregates , for “fine float” finish of the IP 100 BIO Desan plaster in the restoration of damp masonry and masonry with saline efflorescence. Indoor/outdoor
3 – 4 kg/sqm for about 3 mm of thickness