On-line sales of infratopenings. We offer ceiling, glass, stone, ceiling infrared panels, radiant convectors, heating mats and foils and more.

We sell surveying instruments, leveling instruments, theodolites, total stations, range finders, rotary, cross, pipe, laser range finder, landmarks. We provide service, calibration of geodetic and levelling instruments, theodolites.

We produce quality sliding roofs for swimming pools, whirlpools, terraces and now also solar roofs - we are a purely Czech company. We offer dozens of roofing models for your house and garden. Our roofing systems are characterized by unrivalled quality, enormous variability and also utility value. 15 years guarantee.

We run an online shop offering aluminium pergolas in profiline, highline or greenline.

We produce ecopanels. We design and build family houses, turnkey wooden houses, passive houses and low-energy wooden houses. Ecopanels can be used for ceilings, wall cladding, partition walls, loft conversions.

We sell building materials. We offer roofing, chimneys, insulation systems, waterproofing, cardboard, concrete ceilings, plasterboards, skylights, cement, adhesives, building chemicals, interlocking paving, concrete and plastic products, fences, mesh and plumbing products.