A wall panel is a multilayer panel that does not require additional insulation, surface treatment, or finishing of the exterior surface. The panel consists of interconnected layers, one of which is self-supporting and provides thermal insulation. The self-supporting layer is made of polystyrene concrete with embedded reinforcement and a through-hole with a diameter of 355 mm for subsequent concrete pouring. The wall panel also contains a façade-decorative layer made of moisture-resistant fiber-reinforced concrete using fiberglass, which ensures the formation of a decorative layer with high strength properties and resistance to weathering. In the method of manufacturing multilayer panels, the decorative layer is applied using the shotcrete method with fiber-reinforced concrete, the thermal insulation layer is made of polystyrene concrete, and the inner layer is plastered with a plaster mortar.
| Indicators | Silicate Brick | Autoclaved Aerated Concrete | Polystyrene Concrete Wall Panel |
| Consumption for 2.6 m³, pcs. | 649 pcs - white, 162 pcs - yellow | 72 | 1 |
| Cost for 2.6 m³, KZT | 58 410 / 22 680 | 75 400 | 200 000 |
| Masonry cost for 2.6 m³, KZT | 50 700 | 23 400 | – |
| Cost of column installation and concreting, KZT | – | – | 11 250 |
| Mortar consumption for 2.6 m³ | 0,65 м³ | 0,69 м³ | 0,01 м³ |
| Mortar cost, KZT | 11 817 | 12 937 | 180 |
| Concrete consumption per panel | – | – | 0,25 м³ |
| Concrete cost, KZT | – | – | 7 500 |
| Insulation: | |||
| — Mineral wool consumption, m³ | 0,4 | 1,3 | – |
| — Mineral wool cost, KZT | 25 000 | 65 000 | – |
| — Labor cost, KZT | 8 000 | 26 000 | – |
| Cladding work: | |||
| — Travertine consumption | – | 13 м² | – |
| — Travertine cost, KZT | – | 260 000 | – |
| — Labor cost, KZT | – | 52 000 | – |
| Wall plastering: | |||
| Mortar cost, KZT | 720 | 2 340 | – |
| Labor cost, KZT | 8 000 | 19 500 | – |
| Construction time for 2.6 m³ | 10 hours | 5 hours | 20 minutes |
| Reinforcement consumption, kg | – | 9 | 25,6 |
| Reinforcement cost, KZT | – | 3 200 | 9 088 |
| TOTAL for 2.6 m³, KZT | 207 566 | 539 777 | 228 018 |
