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 sell gutters. We produce plumbing elements, chimney canopies and mouldings up to 6m. We sell roofing materials, tiles KM BETA, BRAMAC, TONDACH, shingles KATEPAL, IKO, sheets, gutters, downspouts, trapezes Blachprofil, SATJAM, LINDAB, K&J&G. We supply metal roof tiles, roof windows, battens and foils.

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 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.

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.

Swedish manufacturer of trapezoidal sheet metal. Offering lightweight tile roofing, facade roofing and lightweight beams. We supply complete customized roofs, accessories (flashings, foils), painted gutter systems and facade and roof windows. We can provide a free quotation for a complete roof or roofing system.

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.