Natina Concrete Solution treated the gray, concrete cart path into a rustic, earthly brown color. Kiva Club wanted an option that is low maintenance and visiually appealing for their golf club. Natina is more than a stain, pigment or integral concrete since we naturally react with the mineral found in the concrete. Change the way you see construction with a range of natural browns. All our solutions are natural, environmentally safe and non-toxic.