Grassello Di Calce applied expertly can deliver a high gloss finish, it is a beautiful polished plaster. Grassello Di Calce can be used in listed buildings and restoration projects as it is a traditional material that has been used for centuries. Grassello Di Calce is often used to create high levels of depth and visual interest. It can be burnished by a trowel to create a semi-gloss velvety finish or polished to a glossy sheen. A versatile and timeless plastering technique that adds beauty and elegance to any surface.