The Interbloc 'wedge' block is primarily designed to facilitate convex curves in Interbloc walls, and more specifically Interbloc+ retaining walls.
Product Details:

- Volume: 0.09m3
- Weight: 213kg
- Lifting: 1 x 2.5t anchor
- Reinforcing Ducts: No
- Dimensions: As illustrated.
Wall Angles:
The Interbloc wedge block supports four walls angles;