Two-layer corrugated pipes for ground heat exchanger systems
| Reference documents: | PN-EN 13476-3+A1; PN-EN 16798 |
| PKWiU: | 22.21.21.0 |
| Customs code: | 3917 21 10 |
| Properties: | -Antibacterial
-Anti-fungal |
| Application: | Ground heat exchangers:
– Tubular – Comb – Pebble |
| Material: | HDPE |
| Compression strength | 750 N |
| Colour: | Green outside, natural inside |
| External diameter: | 110; 160; 234 |
| Section lengths[rm] : | 25, 50 |
| Notes: | a) the possibility of making a pipe of a different length
b) it is possible to make a pipe with an individual print c) the possibility of making the pipe in any color and other strength parameters |