Sandwich panels are composed from two concrete layers with installed heat insulation between them, which is very important from the perspective of energy saving. The building of Sandwich wall panels, does not need additional finishing of fasade.

Outer layer is usually made of architectonic concrete. "Architectonic concrete" is attributable to precast concrete elements that make fasade more attractive in terms of architectonic aspects, because it can contain various types of plastering, relief surfaces, colors and textures.

Interior layerof Sandwich type panels are made of regular concrete that can be considered as bearing orover-bearing.

Technical parameters:
- Approximate depths of wall elements are 80 ... 410 mm
- Depth of heat insulation is 100 ... 150 mm
- Inner layer is 80... 180 mm