Loose pigment gives wonderful colour but needs binding, and this acrylic resin texturiser does two jobs at once: it fixes pigments firmly in place and adds body and texture as it does so. Mix it with your pigments and you can build up caked mud, dried earth and dusty deposits that are both durable and convincingly three-dimensional.

It is ideal for groundwork and heavy running-gear weathering, letting you sculpt textured dirt that will not brush away. Browse the full AK Interactive weathering effects range for more to build up alongside it.