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.

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

Stone and internet sales of polyurethane liquid waterproofing Alchimica - HYPERDESMO. We provide flat roof renovations, industrial flooring, remediation and grouting, torquing, corrosion and chemical resistant coatings. Sale of Mapei, Festa, Rokospol, Topstone, Remmers products.

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.

Internet sales of building materials at wholesale prices with free shipping throughout the country. Own stores and e-shop. We offer products of the brands Heluz, Porotherm, Ytong, Porfix, Bramac, Tondach, KM Beta, Mediterran, Schiedel, Isover, Knauf, Rigips, Diton, Best, Presbeton, Top Stone, polystyrene, cardboard and others.

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.