Roof/wall slate
Slate is a long-lasting and timeless natural stone which offers an unattainable price-performance ratio in the area of roofing. The extensive delivery program of Theis-Böger contains all known types of roofing, formats, thickness and slates of the worldwide best mining areas.
Landscaping and gardening
Slates and other natural stones which are part of the range of products of Theis-Böger are perfectly suitable for individual design of outdoor facilities.
The delivery program does not only contain slate chips, face stones, panels, steps, palisades and steles, but also individualized solutions.
Slabs and tiles
Natural stones are established in the public as well as in the private construction sector for a long time.
Theis-Böger offers besides slates different materials incl. different kinds of surfaces and custom-made products for interior design. Possible areas of application form stairs, working surfaces or showers/baths.