None of our roof tiles has a tradition like the H1 and H2 hollow tiles . They have been produced since Jacobi was founded in 1860. So far, well over 500 million bricks have been fired and many historic buildings have been roofed. The H1 hollow tile is a short cut, intended for sliced roofing, whereas the H2 is supplied as a long cut for pre-cut covering. The classic is very popular for maintaining value in monument preservation and in the renovation of old buildings.
