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Retaining Wall Blocks

473 results

4.0-in H x 11.2-in L x 6.0-in D Flagstone Allegheny Concrete Retaining wall block
+ 5 more
Color: Allegheny

 

4.0-in H x 11.2-in L x 6.0-in D Flagstone Allegheny Concrete Retaining wall block

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4.7
1631
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Allegheny Concrete Retaining wall block
+ 7 more
Color: Allegheny

 

3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Allegheny Concrete Retaining wall block

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4.8
2327
Pavestone 8-in H x 18-in L x 12-in D BroadStone Grey Concrete Retaining wall block

Pavestone 

8-in H x 18-in L x 12-in D BroadStone Grey Concrete Retaining wall block

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5.0
1
4.0-in H x 11.5-in L x 7.5-in D Basic Gray Concrete Retaining wall block
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Color: Gray

 

4.0-in H x 11.5-in L x 7.5-in D Basic Gray Concrete Retaining wall block

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4.6
2565
4.0-in H x 11.2-in L x 6.0-in D Flagstone Ashland Concrete Retaining wall block
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Color: Ashland

 

4.0-in H x 11.2-in L x 6.0-in D Flagstone Ashland Concrete Retaining wall block

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4.7
1550
Pavestone 8-in H x 18-in L x 12-in D BroadStone Brown Blend Concrete Retaining wall block

Pavestone 

8-in H x 18-in L x 12-in D BroadStone Brown Blend Concrete Retaining wall block

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5.0
3
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Oldcastle 5.50-in H x 7.75-in L x 7.75-in D Tan Concrete Planter wall block

Oldcastle 

5.50-in H x 7.75-in L x 7.75-in D Tan Concrete Planter wall block

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4.8
1266
Belgard 2.0-in H x 12.0-in L x 8.0-in D Color Tech Gray Concrete Retaining wall cap
Color: Gray

Belgard 

2.0-in H x 12.0-in L x 8.0-in D Color Tech Gray Concrete Retaining wall cap

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4.6
482
Pavestone 8-in H x 18-in L x 12-in D BroadStone Tan Blend Concrete Retaining wall block
Color: Tan Blend

Pavestone 

8-in H x 18-in L x 12-in D BroadStone Tan Blend Concrete Retaining wall block

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5.0
2
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Ashland Concrete Retaining wall block
+ 7 more
Color: Ashland

 

3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Ashland Concrete Retaining wall block

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4.8
2078
Oldcastle 3-in H x 8.2-in L x 4-in D Mini Flagstone Gray Concrete Retaining wall block

Oldcastle 

3-in H x 8.2-in L x 4-in D Mini Flagstone Gray Concrete Retaining wall block

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4.8
990
Pavestone 8-in H x 18-in L x 12-in D BroadStone Tan Concrete Retaining wall block

Pavestone 

8-in H x 18-in L x 12-in D BroadStone Tan Concrete Retaining wall block

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5.0
3
4.0-in H x 12-in L x 8-in D Basic Tan Concrete Retaining wall block
+ 5 more
Color: Tan

 

4.0-in H x 12-in L x 8-in D Basic Tan Concrete Retaining wall block

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4.6
2564
Pavestone 3-in H x 10-in L x 5.87-in D Garden Wall Pewter Concrete Retaining wall block

Pavestone 

3-in H x 10-in L x 5.87-in D Garden Wall Pewter Concrete Retaining wall block

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4.8
88
Oldcastle 4-in H x 11.2-in L x 6-in D Flagstone Gray Concrete Retaining wall block
+ 5 more
Color: Gray

Oldcastle 

4-in H x 11.2-in L x 6-in D Flagstone Gray Concrete Retaining wall block

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4.7
1482
4.0-in H x 11.5-in L x 7.5-in D Basic Red/Charcoal Concrete Retaining wall block
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Color: Red/Charcoal

 

4.0-in H x 11.5-in L x 7.5-in D Basic Red/Charcoal Concrete Retaining wall block

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4.6
2563
Belgard 4.0-in H x 16.0-in L x 5.75-in D Bluff Basalt Gray Concrete Retaining wall block
Color: Basalt Gray

Belgard 

4.0-in H x 16.0-in L x 5.75-in D Bluff Basalt Gray Concrete Retaining wall block

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4.6
455
4.0-in H x 11.5-in L x 7.5-in D Basic Red Concrete Retaining wall block
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Color: Red

 

4.0-in H x 11.5-in L x 7.5-in D Basic Red Concrete Retaining wall block

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4.6
2563
Oldcastle 6-in H x 16-in L x 9-in D Gray/Char Concrete Retaining wall block

Oldcastle 

6-in H x 16-in L x 9-in D Gray/Char Concrete Retaining wall block

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4.4
21
Belgard 4.0-in H x 12.0-in L x 5.75-in D Quarry Riverblend Concrete Retaining wall block
+ 3 more
Color: Riverblend

Belgard 

4.0-in H x 12.0-in L x 5.75-in D Quarry Riverblend Concrete Retaining wall block

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4.7
442
Belgard 2.0-in H x 12.0-in L x 8.0-in D Color Tech Tan Concrete Retaining wall cap
Color: Tan

Belgard 

2.0-in H x 12.0-in L x 8.0-in D Color Tech Tan Concrete Retaining wall cap

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4.6
482
Oldcastle 2.6-in H x 10.5-in L x 5.2-in D Dexter Gray Concrete Retaining wall block

Oldcastle 

2.6-in H x 10.5-in L x 5.2-in D Dexter Gray Concrete Retaining wall block

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4.7
109
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Veranda Concrete Retaining wall block
+ 7 more
Color: Veranda

 

3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Veranda Concrete Retaining wall block

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4.8
2002
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Arcadian Concrete Retaining wall block
+ 7 more
Color: Arcadian

 

3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Arcadian Concrete Retaining wall block

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4.8
2124

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Related Products

4-in H x 12-in L x 7-in D Red-Charcoal Splitface Concrete Retaining wall block

Pavestone   4-in H x 12-in L x 7-in D Red-Charcoal Splitface Concrete Retaining wall block

Concrete landscape unit.

4-in H x 12-in L x 7-in D Red blend Concrete Retaining wall block

ORCO   4-in H x 12-in L x 7-in D Red blend Concrete Retaining wall block

Ideal for walls up to two feet high, 4x12 wall blocks are lightweight and easy to handle. The mortar less construction makes it ideal for your weekend landscape project. True utility block as they can be used for landscaping, gardening compliments or to retain soil. This attractive stone texture comes in multiple vibrant colors.

3-in H x 14-in L x 12.5-in D Basic Gray/ Charcoal Concrete Retaining wall cap

Oldcastle   3-in H x 14-in L x 12.5-in D Basic Gray/ Charcoal Concrete Retaining wall cap

Basic wall cap is perfect for small landscaping and garden walls and may be used to easily build straight, curved or terraced walls to fit the contours of any landscape.

Shop Retaining Wall Blocks at Lowe’s


Retaining wall blocks help create structured landscape features while supporting soil retention, elevation changes and decorative outdoor designs. Available in different shapes, sizes and assembly styles, they can be used for retaining walls, raised planting areas and landscape borders. Find retaining wall blocks for residential landscaping and hardscape projects at Lowe’s.


Benefits of Retaining Wall Blocks

  • Landscape Support: Retaining wall blocks can help manage slopes and support grade changes in outdoor spaces.
  • Defined Outdoor Spaces: Retaining wall stone and block systems can help create borders around gardens, patios and landscape features.
  • Flexible Design Options: Multiple shapes, colors and wall styles can complement a variety of landscape designs.
  • Durable Outdoor Construction: Retaining wall blocks are designed to withstand outdoor conditions and long-term landscape use.
  • Decorative Hardscape Features: Retaining walls can help add visual interest while creating functional outdoor spaces.


Key Features of Retaining Wall Blocks

  • Material Choices: Concrete retaining wall blocks provide a durable option for landscape walls, raised beds and outdoor projects.
  • Shape Options: Rectangular, square and trapezoid retaining wall blocks can support different wall layouts and landscape designs.
  • Assembly Styles: Gravity-held systems and interlocking back lip retaining wall blocks can help simplify installation and wall construction.
  • Color Options: Brown, red and gray retaining wall blocks can coordinate with landscape materials and outdoor décor.
  • Wall Applications: Retaining wall blocks, wall caps, planter wall blocks and project blocks can support different hardscape projects.
  • Size Selections: They're available in multiple lengths and heights to accommodate different wall dimensions and installation needs.


How to Choose Retaining Wall Blocks

  • Determine Wall Purpose: Consider whether the wall will be used for soil retention, garden borders or decorative landscaping.
  • Choose the Right Shape: Compare trapezoid, rectangular and square blocks based on the layout of your project.
  • Match Your Landscape Style: Coordinate block colors and textures with nearby pavers, plants and outdoor features.
  • Review Assembly Requirements: Compare gravity-held and interlocking systems based on installation preferences.
  • Measure Project Dimensions: Calculate wall height, length and block requirements before purchasing materials.


Retaining wall blocks can help create structured landscape features while supporting garden borders, raised beds and retaining walls. Compare material, shape, assembly style and color before choosing. Shop retaining wall blocks at Lowe’s to find options for landscaping and hardscape projects.

Frequently Asked Questions