We are a design and engineering firm. We offer development of construction projects or reports. We also provide technical supervision and offer reconstruction of buildings.

We are engaged in turnkey construction of noise barriers. We supply and install noise barriers made of aluminum, recycled plastic and wood for walls. We also clad non-acoustic substrates, make urban furniture from recycled plastic and more.

We are engaged in the preparation of dispersion and acoustic studies, expert opinions, dendrological and biological surveys. We carry out measurements of noise and dust concentrations in indoor and outdoor air. We offer health risk and public health impact assessments.

We provide services in the field of design and engineering for transport structures, diagnostics, static calculations, recalculations of bridges, engineering structures, technical supervision, supervision, acceptance of steel structures, activities of OSH coordinator, bridge management system, etc.

Supplier of reinforced concrete precast bridge elements, bollards, noise barriers and other elements for traffic engineering, reinforced concrete precast structures for halls, commercial, civil and residential buildings in the field of civil engineering.

We offer land analysis, feasibility studies, urban design, project management, architectural studies, documentation and designs for planning permission, documentation and designs for building permits, for construction implementation, engineering, contractor selection, author supervision, technical supervision.

We specialize in the complete realization of buildings. We also carry out reconstruction, removal as well as engineering and completion work.

We carry out land, water, engineering and industrial construction. We provide project documentation. We offer services in the field of sewerage, water supply, gas pipelines, aquifers, fuel stations, office buildings, etc. We build manufacturing and warehouse complexes.

Sales of reflective thermal insulation.

Provide complete design and engineering services according to client requirements. We focus on feasibility studies, construction environmental assessment documents, engineering geological and radon surveys. We provide architectural design of buildings and technical supervision of the investor.

We offer design and consulting services for bridge and civil engineering structures. We design road and rail bridges, footbridges and noise barriers. We prepare feasibility studies, investment plans and documentation for zoning decisions or building permits. We carry out supervision of constructions.

We specialize in the complete realization of buildings. We also carry out reconstruction, removal as well as engineering and completion work.

The name of the company was formed from the initial letters of the words Iz - insulation and Ak - acoustics. Insulation and acoustics form the basic fields of activity of our company. Our company is focused on design and implementation of thermal, cold and noise - acoustic insulation.

Czech manufacturer of gabion nets, 3D fence panels, noise barriers, steel structures. Complete turnkey construction supply - from design to implementation. Ground, water, civil engineering and garden construction.