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

We provide demolition and construction work, insulation, facades, new buildings, reconstruction and turnkey construction. We supply reinforced concrete monolithic structures. We rent Peri formwork and ceiling stands and Layher frame scaffolding. We specialize in demolition of entire buildings. We provide debris removal and waste sorting.

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 provide insulation for flat roofs, roof terraces and gardens. We insulate substructures and foundations, swimming pools, ponds, tanks and sumps. We carry out sheet metal roofs and install sheet metal facades from templates, slats and cassettes. We carry out roof inspections and service checks, we prepare proposals for roof and terrace solutions.