Natural raw materials form the basis for our high-quality building products.
Whether PORIT aerated concrete, CIRCOSICHT facing bricks, KS-PLUS, or KS* sand-lime bricks – all are made from pure quartz sand and combine aesthetic demands with high ecological building quality. These products promote a comfortable indoor climate, offer outstanding sound and thermal insulation, and contribute to a consistently high quality of life. Furthermore, we make a significant contribution to the circular economy, as our building materials are fully recyclable.
Expert advice,
you can rely on
Whether you're planning your construction project or working with our products, our experienced consulting team is always ready to assist you with practical support and in-depth expertise. You can rely on our expert help, precisely when you need it.
Das Cirkel Baustoffsortiment für modernes Bauen
CIRCOSICHT Cladding
Natural stone cladding for your home's exterior
KS-Original
The building block for individual and imaginative architecture
PORIT Aerated Concrete
Aerated concrete blocks for ecology and economy
.webp)
KS XL Modular Elements
New ideas for cost-effective building
KS-Plus
The smart way to build - systematically
Logistics Concept
Delivered to the construction site - exactly as you need it
