Preserva enhances the natural colour of flamed, tumbled and textured stone surfaces. When combined with our range of sealers, it preserves and enhances the original beauty of the unsealed natural stone. Preserva functions on surface of the substrates. It penetrates into the surface and forms an invisible barrier by allowing vapor to escape. It enriches and gives wet look to the natural color of the stone and tile. All surfaces treated with Preserva are harder and less slippery. It is ideal for interior as well as exterior application and recommended for Flamed Granite, Flamed Limestone, Tumbled Marble, Textured Natural Stone.