Building product
Allan Block
Allan Block AB Classic
A segmental retaining-wall block in the AB collection.
Useful forPlanning a retaining-wall system with drainage and site constraints
- Approximate height
- 8 in
- Approximate depth
- 12 in
Full specifications & planning notes
- Approximate height
- 8 in
- Approximate depth
- 12 in
- Approximate length
- 18 in
Planning considerations
- Dimensions and availability vary by local producer; confirm the supplied block.
- Wall height, soil, surcharge and drainage determine engineering and reinforcement needs.
Source checked 2026-09-18
Before choosing: confirm the exact model, dimensions, compatibility, installation requirements and local availability with the provider. No stock or price is represented here.