Tierrafino Contact Fine is a primer for Listro onto smooth or very absorbing surfaces.
Clay boards made of clay, sand, straw, and glass fiber mesh.
Clay Render and Lime coating
Clay Boards and Primer
Listro substrates
You have a choice of good substrates for Listro:
Tierrafino Base without straw, and two kinds of lime plaster. Gypsum stucco also makes a good substrate.
We advise you to read the product sheets of Base and Kalk lime plaster before you start work.
Clay Render Coating Primer Lime Loam Adobe Earth.