The Terrakotta brick slips in the natural version has retained the charm and characteristics of traditional brick tried and tested throughout the centuries. Mixes passed down through generations and perfected in terms of cohesion and grip are baked in ovens at a temperature between 800 °C - 1200 °C. The models in natural version are chosen in the best brick factories in Northern Europe: unique models with a refined surface that are still produced with manual procedures and cut to a thickness of few centimeters from solid pieces.