Sofadher is a product of adhesion and a porosity regulator that is used on inappropriate media before the application of whitewash. Sofadher is a film paint and does not apply on a support that has had covers. Consumption : 1kg = about 30 m² (depending on support).Technical data to download below in the section "download".
Attention : it is possible that variations of hues on a wall that has had rework (filling, different materials on the same wall) appear after the application of your whitewash.
