A polyurethane based penetrating sealer for absorbent, powdery and alkaline surfaces.
Aged set plaster, fibrous plaster and plaster mouldings, Fibre cement, brickwork, cement render or other masonry surfaces on dry interior surfaces, Aged or sunburnt GIB®, Wallpaper, Skimmed plasters.
8 - 14 m²/L depending on porosity and texture of substrate.
1L, 4L, 10L.