Structural mortar Beaux-Arts Lefranc Bourgeois

Dense and opaque modeling paste Fine arts structural mortar for making impastos - Opaque matte. Allows the creation of bas reliefs marked with a painting knife and all semi-thick writings. 
Flexible, does not crack.    Can be used alone or mixed in any proportion with acrylic and vinyl paints. 
Dries to a white, matte color finish.