Hollow Block is a less heavy product, 20-30 %, compared to e.g. High density block.The cavity makes it easier to carry out the electrical installation. Hollow Block is the first product from Finja Betong AB, which is carbon neutral.
规格
Compressive strength 3 MPa, category 1.
Consumption: 8.3 blocks / m²
Width: 150/190/250/290/350 mm
Length: 590 mm
Height: 190 mm