Black Star sample The glass flakes absorb light

The glass flakes absorb light and sparkle in different angles making Cassiopeia ideal for elegant spaces

Stretches up to 800%

It bonds permanently and can be painted

and sands faster

Black Star sample The glass flakes absorb lightPortolas Roman Clay is an eco friendly plaster finish ideal for smooth interior walls. This decorative gypsum based plaster is made from natural ingredients, is zero VOC formulated, and lends a rustic originality to interior surfaces. Roman Clay is smooth to the touch with a modeling marble like effect, comparable to Venetian plasters but with a more subtle, organic appeal at an affordable cost. Portola Paints Roman Clay is applied using a metal or