Block B-6 | 14 slotted

Slotted concrete blocks are manufactured from C12/15 aggregate concrete and vibrated accordingly. They are cuboidal elements with 4 hollows perpendicular to the laying surface, where the proportion of hollows is ≤ 40% of the cross-section. They can be used as elements with the width of: 24 cm and 38 cm.

How do I lay slotted blocks?

Blocks are used to build external load-bearing and curtain walls, internal load-bearing walls, foundations, basement walls, slotted walls and retaining walls. They can also be used to build fences and openwork walls.

When building foundation walls with hollow blocks, we proceed in the same way as with traditional blocks. On the foundation footings, we first place the edge blocks at their corners and intersections. We check the level of all the edge blocks with a spirit level. Afterwards, a sufficiently long spirit level is sufficient for the first and subsequent layers of all walls.