Hi,
With the exception of the window and door frames which are in gloss white, all of the stonework you see which includes the steps, balusters, columns, portico and entablatures are made of cast stone and this is the Bath color, they are not painted but have pigment added to the cast stone mix while being manufactured. All the items are made by Haddonstone and you can see a before and after pictures here http://www.haddonstone.com/USA-TECLITE-A-Revolutionary-new-cast-stone-material.aspx or for you may get more inspiration from our 204 page catalogue which can be requested here https://www.haddonstone.com/ContactUSA.aspx