As early as the 11th century, roofs were covered with crimp tiles . With the K1 you get a durable roof tile that still allows variable layering on top of each other today thanks to its bag-shaped brim. The shape gives you a great advantage when you renovate a roof: well-preserved roof battens and tiles can continue to be used in the new roofing . The K1 crimp tile with its bag-shaped, left brim can be found on many church roofs and is also available as a steamed tile.
