Derek Volkart is an accredited applicator of American Clay Earth Plaster and an applicator of lime, gypsum and other veneers.

American Clay Earth Plasters are a natural, environmentally friendly way to finish any interior. Non-toxic and made in the U.S.A., these plasters are an alternative to paint, wallpaper, cement, acrylic and gypsum based plasters.

St. Astier Natural Hydraulic Lime is a 100% natural product and does not contain any additives. This green material is known for its purity, longevity and calcium carbonate composition, as well as its beauty.