Styrofoam & Concrete Sculpture Garden Art at Passiflora Mosaics Feb 2018

Passiflora Mosaics Styrofoam & Concrete sculpting workshop in Grover Beach, Ca. February 2018. Students first created hypertufa planters and then lightweight, weatherproof, mosaic-ready forms using hot wire carving tools. A great intro into 3D garden art. passifloramosa...

[@drychalice]

Is that a Portland powder (slurry) coating that styrofoam ?

[@passifloramosaics9897]

Yes. Bond coat is a portland/acrylic mix, finish coat(s) is a custom portland/sand/lime/acrylic mix.