Rialto Durasil is a water based, penetrating primer. It is both a water-repellent and a hardening treatment for plasters, reinforced concrete, bricks, and any other porous stone material. It can also be used over traditional lime, lime and cement plasters, concrete, reinforced concrete and fibre cement to reduce the chance of salt efflorescence.
Durasil does not affect the existing surfaces’ vapour permeability. It is an ideal undercoat for lime based decorative wall coatings on both interior and exterior walls.
- water repellent
- reduces the chance of salt formation considerably
- easy to apply
- compatible with lime based decorative wall finishes – does not effect breathability of surface
- ready to use