Ventilation and chimney hollow block CJ Blok® PKW 29-1020; CONCRETE OUTER WALL ELEMENT
| Product symbol | Qty per pallet | Gross pallet weight [kg] | Net density [kg/m³] | Unit weight [kg] |
| PKW 29-1020 | 28 pcs | 640 | 850 kg/m³ | 21 |
| Product symbol | PKW 29-1020 |
| Qty per pallet | 28 pcs |
| Gross pallet weight [kg] | 640 |
| Net density [kg/m³] | 850 kg/m³ |
| Unit weight [kg] | 21 |
Ventilation and chimney hollow block CJ Blok® PKW 29-1020; CONCRETE OUTER WALL ELEMENT - Pliki BIMProduct description and its use
Expanded clay and perlite hollow block with an additional vent hole is a high-class durable product based on ecological raw materials. It is used as the outer wall element of chimney systems such as ceramic, condensing (PLAST, METAL and ceramic). It has a high heat transfer resistance, thanks to which the flue gas removal process runs properly. The hollow block is also distinguished by great fire resistance, which ensures a significant fire protection. The product is extremely resistant to damage caused by various chemical and atmospheric factors. Due to the materials used, it is very environmentally friendly.