STEP 7 ..Giant Rocks.. we build a frame and cover the frame with chicken wire and burlap. Then we spray foam and let it cure overnight. Then it is time to carve with a chain saw, sawzall and knives. We fill holes with expanding foam and spackling and then lightly sand and fine tune the rocks for texture. Then we either gauze, fiber glass or spray coat the surface The best application is a professional grade hard coat which is being demonstrated in the photos Then paint
