Hello,
We did an "extension" in sandwich panel to a house in the countryside. It's much cheaper, very fast and has good insulation.
However the look is 'industrial' and I would like to paint the walls with a matte and slight textured finish (sand paint?). But I do not know if you can paint with normal masonry paints - directly or with some specific primer, or if a particular paint is necessary or if there is no economically viable solution.
Does anyone have knowledge within this field?
I appreciate any and all input.