Biorasante Natural Calk is made up of aged lime putty according to the
UNI EN 459-1 standard and selected fine aggregates, without cement or chemical additives.
Biorasante Natural Calk is ideal for giving facades an ideal support for subsequent lime finishes. In order to guarantee the adhesion to the support, it is advisable to pre-consolidate it with Natural Calk Fissativo Antibatterico, Biorasante Natural Calk can be applied on:
Finely finished rough-hewn walls;
For levelling out old walls;
Filling and plastering, finishing on walls;
Bonding and skimming in insulation systems, cork, calcium silicate, cellular concrete, wood cement, aspen-aereogel.