The Stonebloc 'wedge' block can be used to build convex curves into an Stonebloc wall.
Convex Meaning
having an outline or surface curved like the exterior of a circle or sphere.
Product Details:

- Volume: 0.057m3
- Weight: 134kg
- Lifting: 1 x 1.3t anchor
- Reinforcing Ducts: No
- Dimensions: As illustrated.
Wall Angles:
The Stonebloc wedge block supports three walls angles;
![]() |
![]() |
![]() |
The Stonebloc wedge blocks are placed directly on top of the block below, without being stacked in a running bond pattern like the other Stonebloc blocks