Siloxane-based decorative coating, anti-mould
Rustiksil Medio is a medium grain (1,2-1,8 mm) plaster coat for exteriors, formulated with styrene-acrylic co-polymers in water emulsion, selected marble chippings, quartz aggregates and anti-mould additives.
Rustiksil Medio is the ideal finish for all kind of mineral and synthetic substrates thanks to its high transpiration power and water-repellence.
Thanks to the high erosion resistance and water-vapour permeability, Rustiksil Medio is highly recommended for:
- Facades with no moulding protection and highly exposed to atmospheric agents;
- New renderings or plasters;
- Pre-existing lime plasters;
- Concrete or prefab substrates;
- Thermal Insulation systems.