Sand-lime bricks and blocks from Zapf Daigfuss, not only for passive houses. Machine bricklaying at a speed of 4m2/h with KS-QUADRO formats. Expert advice on building materials and technologies. Calculations for passive and low-energy houses including PHPP, expert opinions and professional surveys.

Large sample shop of interlocking tiles. Building supplies offers mortar, brick, insulation, roofing, blockwork, paving, boarding, chimneys, drainage, polystyrene, facades. We sell drywall, paint, doors, facade paint, masonry materials, insulation systems, waterproofing, skylights, roofing materials.