Acrylic paste to effect crackling.
For a better adhesion, we recommend using acrylic primer binder GLU2.
It adheres on porous surfaces and it can be colored with powdered pigments in order to "create" your favorite color.
It's possible to increase or decrease the size of the cracks by increasing or decreasing the thickness of the product applied. Use the final protective varnish VAR4 to fix it.