Insulated Double Wall – THERMAL WALL
The insulated double wall is a prefabricated wall element which consists of two low porous, smooth reinforced concrete slabs with internal thermal insulation, connected together without thermal bridges. In this wall element, the external, non-load-bearing reinforced concrete slab provides excellent mechanical protection of the thermal insulation. Structural reinforcement according to individual requirements is provided in the inner slab and the in-situ concrete core.
A static system of monolithic walls is created after the elements have been installed on site and the in-situ concrete has hardened. The use of an insulated composite wall system allows for the implementation of projects in a “passive standard”.
The insulated double wall consists of two finished concrete layers similar to the Double Wall. The wall insulation is installed earlier in the factory on the inside of the outer layer. Insulated double walls are installed on site and filled with concrete “in situ” in the same way as double walls.
The great advantage of these walls compared to Sandwich Wall is the lightness of the structure, which is important for transport and installation. There is also the possibility of giving any texture to the external wall, obtaining a high visual effect without the need to make expensive façade yards on site. The walls can have window and door openings and can be adapted for sanitary or electrical installations. The maximum wall production thickness is 50 cm.
The product features, as well as the rapid assembly of these large-area elements, eliminate costly formwork elements and allow for a significant reduction in construction time, while at the same time reducing the amount of work required on site for rebar and formwork installation.
The main advantages of using these elements are the economic efficiency of the system, aesthetic effect and increased safety on the construction site.
These elements are designed and manufactured according to specific design requirements and are particularly suitable for building load-bearing walls. Planning and highly automated production takes place according to strict quality criteria. Prefabricated elements can have window and door openings in virtually any size and shape. The walls can be prepared for electrical and sanitary installations.
Since the production of wall elements is not linked to a modular system, it is possible to obtain a wide variety of geometric and architectural shapes and suitably differentiated areas of application:
- Commercial and industrial buildings
- Service buildings
- Residential buildings
- Hotel buildings
- Agricultural buildings