- (80)
Flagstone Allegheny Retaining Wall Block (Common: 4-in x 11-in; Actual: 4-in x 11.2-in)
- (80)
Flagstone Ashland Retaining Wall Block (Common: 4-in x 11-in; Actual: 4-in x 11.2-in)
- (276)
Basic Red Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (13)
Flagstone Tranquil Retaining Wall Block (Common: 4-in x 11-in; Actual: 4-in x 11.6-in)
- (276)
Basic Gray Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (276)
Basic Tan Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 12-in)
- (45)
Flagstone Allegheny Retaining Wall Block (Common: 3-in x 8-in; Actual: 3-in x 8.2-in)
- (276)
Basic Red/Charcoal Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (3)
Basic Tan Retaining Wall Block (Common: 6-in x 16-in; Actual: 6-in x 16-in)
- (23)
Townsend Tan/Charcoal Retaining Wall Block (Common: 6-in x 16-in; Actual: 5.75-in x 16-in)
- (8)
Gray/Charocal Retaining Wall Block (Common: 6-in x 16-in; Actual: 6-in x 16-in)
- (13)
Flagstone Arcadian Retaining Wall Block (Common: 4-in x 11-in; Actual: 4-in x 11.6-in)
- (38)
Mini Flagstone Ashland Retaining Wall Block (Common: 3-in x 8-in; Actual: 3-in x 8.2-in)
- (11)
Grey Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (1)
Basic Gray Retaining Wall Block (Common: 6-in x 17-in; Actual: 6-in x 15.6-in)
- (23)
Basic Gray Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (2)
Belgard Quarry Riverblend Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 12-in)
- (24)
Ledgewall Arcadian Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 12-in)
- (33)
Olde Manor Allegheny Retaining Wall Block (Common: 4-in x 12-in; Actual: 3.5-in x 11.5-in)
- (33)
Olde Manor Ashland Retaining Wall Block (Common: 4-in x 12-in; Actual: 3.5-in x 11.5-in)
- (276)
Basic Sand Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (80)
Flagstone Veranda Retaining Wall Block (Common: 4-in x 11-in; Actual: 4-in x 11.2-in)
- (23)
Ledgewall Ashland Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 12-in)
- (23)
Basic Tan Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (2)
Belgard Quarry Sandstone Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 12-in)
- (1)
Tan/Brown Retaining Wall Block (Common: 6-in x 16-in; Actual: 6-in x 16-in)
- (11)
Tan Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (13)
Limestone Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 12-in)
- (80)
Flagstone Chandler Retaining Wall Block (Common: 4-in x 11-in; Actual: 4-in x 11.2-in)
- No reviews
Tan/Brown Retaining wall block (Common: 12-inx 12-in; Actual: 8.5-in x 11.7-in)
- (1)
Belgard Bluff Basalt Retaining Wall Block (Common: 4-in x 16-in; Actual: 4-in x 16-in)
- (11)
Walnut Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (13)
Sand/Tan Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 12-in)
- (276)
Basic White Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.5-in)
- (3)
Red/Charcoal Retaining Wall Block (Common: 4-in x 12-in; Actual: 4-in x 11.7-in)
- (80)
Flagstone Peyton Retaining Wall Block (Common: 4-in x 11-in; Actual: 4-in x 11.2-in)
Redi-Rock is an engineered retaining wall solution created by engineers, for engineers. Around the world, engineers are using this large block retaining wall system to. Shop our selection of 16, Retaining Wall Blocks in the Outdoors Department at The Home Depot.