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.

Czech production of terraces, fences & tiles made of Terafest composite material. High quality and long service life without maintenance, warranty up to 25 years. Our WPC products resist the vagaries of weather, wood-boring fungi, rot and insects. Manufactured in the Czech Republic under a verified license from Strandex®, USA.

Company specialising in flat roofs and terraces. Reconstruction, new buildings, repairs. Insulation, insulation, waterproofing, additional services. Diagnostics, spark test, moisture meters, thermal imaging. Comprehensive activities.

Construction company specializing in the revitalization and construction of residential buildings. Comprehensive revitalization services - facades, roofs, loggias/balconies, railings/glazing, windows, basements, common areas, etc. Construction of apartment buildings, development projects. All construction activities with more than 20 years of experience.

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 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.