Construction activities from the ground up: foundations, rough construction, plasterboards, plasters, facades, tiles, roofs, electrical, water, heating, projects, construction supervision of the investor, and so on.

We provide insulation for flat and pitched roofs, insulation of substructures, swimming pools, ponds and sumps. We also carry out carpentry, roofing and plumbing work. We do turnkey roofs, roof renovations and waterproofing, chemical insulation and roof insulation.

We build brick houses, turnkey houses, rough construction, renovations, new construction. BTI supplies - water, sewer, heating, gas, electrical wiring - high and low current, drywall, building insulation, facades, engineering and design work, TDI. We provide consultancy, projects.

We specialize in complete roofing services, including carpentry, roofing, and sheet metal work. This includes both new roofs and the renovation of damaged roofs. We also manufacture and install wooden pergolas, shelters, and carports. Installation of skylights.

We are a leading manufacturer of aluminium roof and facade systems with more than 75 years of tradition. Our products are covered by a strong warranty of up to 40 years on colour and material. The products are characterized by their exceptional quality, long service life and are virtually maintenance-free.

We are a Czech manufacturer of plumbing systems, metal roofing and one of the largest specialized roofing material sellers. Our wide range of products includes roofing, sheet metal, insulation, skylights, tools, fasteners and other accessories.

Waterproofing membranes and accessories - we offer complete systems (product, accessories, service). For waterproofing of all types of flat, pitched roofs, ponds and water areas, terraces, balconies, lower parts of buildings against the negative effects of water, radon and some chemical substances. We produce PVC foils.

We reconstruct roofs, terraces and balconies using innovative PVC materials. We reconstruct roofs and ground insulation using asphalt strips. We also deal with roofing and carpentry works.

Sale of building materials from brick-and-mortar stores and e-shop with delivery throughout the country at the lowest prices. The best you can buy from us HELUZ, POROTHERM, KM BETA, BRAMAC, TERAN, TONDACH, ROBEN, SATJAM, LINDAB, VELUX, ROTO, plasterboards, OSB boards, chimneys, iron, tools, sands, dry mixes, transport by car with HR up to 15 km.