Preventive and active treatment before painting or wallpapering. Forms a moisture-resistant screen on interior walls located above ground level. Can be used for wallpapering or painting. Prevents bubble formation in the paint, peeling wallpaper, ... Also suitable for protecting interior walls made of decorative brick. APPLICATIONS To be used on interior walls above ground level (not buried). Suitable for plaster, plasterboard, bricks, cement, ... Not suitable for non-absorbent or poorly absorbent materials PROPERTIES Water-protective, deeply penetrating and adhesive Fixes the surface Hardens older plaster layers Forms a moisture barrier Protects decorative rubble stones indoors Replaces the impregnation layer for wallpapering or painting. It makes it easier to slide the strips during wallpapering. TECHNICAL FEATURES Density 0.80 Drying time between 2 coats: approx. 4 hours Before wallpapering or painting: min. 48 hours