It can be both artificial and natural fillers.

The waterproofing properties of materials of this type can be used not only in roof structures, but also to protect other building structures: communications, foundations. Therefore, this material can easily be called universal material, let it and its main environment remains to protect the roof. To create a protective layer of material, all kinds of sprinkling from various materials are used. It can be both artificial and natural fillers. Sprinking is often distinguished, often, by the dimension of the «grains» of the material. Granulators, slate, sand and other composites can be used as such protective spraying. A wide selection of colors of such spraying not only protects the coating from sunlight and the distant effect of water on building structures, but provide a wide color choice for the roof project to look attractive. It is worth noting that only coatings for the top layer of the roofing carpet have a protective layer, while coating designed for styling as the lower layer, such coating do not have. But the latter, often, are good vapor barrier coatings, so X use can be slightly wider than for the upper layers of a roofing carpet with protective layers.