Description
Concrete chimneys which are square on the outside but inside we have two options:
Inside – outside squares in 2 dimensions
25 x 25 cm inside & 32 x 32 cm outside with a weight of 10.8 kg
30 x 30 cm inside & 32 x 37 cm outside with a weight of 13.4 kg
Outside square & inside round in 3 dimensions
Φ 21 inside & 28.5 x 28.5 cm outside with a weight of 10.4 kg
Φ 27 inside & 34.5 x 34.5 cm outside with a weight of 13.4 kg
Φ 32 inside & 39 x 39 cm outside with a weight of 16.4 kg
