Ru|
En
![Photo Hutterer & Lechner Extension with bitumen membrane, 180mm/d 145mm [Code number: HL 350.1H]](/system/products/photos/000/004/495/original/hl_350.1h-photo.jpg?1461296198)
Extension HL 350.1H is designed for increasing length of the HL drains. Height is 225 mm, and diameter is 145 mm. It has bitumen membrane d 500 mm.
| Diameter | Material | Weight |
|---|---|---|
| DN, mm | gr | |
| 145 | polypropylene bitumen membrane |
1550 |
| Height | Width | Depth | Weight | Volume |
|---|---|---|---|---|
| mm | mm | mm | kg | m3 |
| 180 | 385 | 385 | 2,03 | 0,0266805 |
![Draft Hutterer & Lechner Extension with bitumen membrane, 180mm/d 145mm [Code number: HL 350.1H]](/system/products/drafts/000/004/495/original/hl_350.1h-draft.jpg?1461294074)