Double Wall
Technology

Double Wall technology is a modern method for constructing load-bearing reinforced concrete elements, combining factory-level quality with the monolithic integrity of in-situ concreting.

The fundamental principle of the method is the creation of a double concrete wall — two prefabricated panels connected by transverse lattice girders — which after concreting functions as a single, fully monolithic structural element. In-situ concrete pouring eliminates all discontinuities and ensures complete continuity of the load-bearing structure.

The result is a construction of high geometric precision, with correct wall alignment and clean geometry, without the need for corrective interventions in subsequent stages. At the same time, the continuous connection of structural elements ensures high structural strength and full compliance with modern seismic regulations (Eurocode 8), making the method the ideal choice for buildings requiring high seismic protection.

Double Wall technology delivers substantial benefits both in project management and sustainability.

The organised and controlled construction process allows significant acceleration of the schedule, with project progress up to 40% faster compared to conventional methods. At the same time, the composition of the double walls improves the thermal insulation and soundproofing performance of the building, contributing to more comfortable and energy-efficient interior spaces.

Finally, the method is distinguished by its low ecological footprint: it produces 30% less construction waste, relies on recyclable materials, and involves reduced energy consumption during production — factors that place it among the most sustainable choices in modern construction.