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Rectangle Retaining Wall Block

123 results

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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4.5
503
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
463
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
111
Oldcastle 3-in H x 16-in L x 10-in D Dual Face Gray/Char Concrete Retaining wall cap

Oldcastle 

3-in H x 16-in L x 10-in D Dual Face Gray/Char Concrete Retaining wall cap

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4.9
15
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
448
Belgard 5.5-in H x 16-in L x 8-in D T-block T-Block Shaded Gray Concrete Project block

Belgard 

5.5-in H x 16-in L x 8-in D T-block T-Block Shaded Gray Concrete Project block

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4.7
49
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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4.5
503
Pavestone 3.5-in H x 10.5-in L x 7-in D Rumblestone Gray slate/tumbled Concrete Retaining wall block
Multiple Options Available

Pavestone 

3.5-in H x 10.5-in L x 7-in D Rumblestone Gray slate/tumbled Concrete Retaining wall block

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4.7
113
3.625-in H x 11.625-in L x 7.25-in D Tan/Charcoal Concrete Retaining wall block

 

3.625-in H x 11.625-in L x 7.25-in D Tan/Charcoal Concrete Retaining wall block

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5.0
15
Belgard 4-in H x 16-in L x 5.75-in D Bluff Desert Sand Concrete Retaining wall block
Color: Desert Sand

Belgard 

4-in H x 16-in L x 5.75-in D Bluff Desert Sand Concrete Retaining wall block

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4.6
463
Oldcastle 4.0-in H x 16.0-in L x 5.7-in D Townsend Tan/Charcoal Concrete Retaining wall block

Oldcastle 

4.0-in H x 16.0-in L x 5.7-in D Townsend Tan/Charcoal Concrete Retaining wall block

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4.4
131
Oldcastle 10-in H x 15.7-in L x 4-in D Stagger Wall Midnight Slate Concrete Retaining wall block

Oldcastle 

10-in H x 15.7-in L x 4-in D Stagger Wall Midnight Slate Concrete Retaining wall block

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4.5
2
3.5-in H x 11.5-in L x 7.5-in D Olde Manor Ashland Concrete Retaining wall block
+ 3 more
Color: Ashland

 

3.5-in H x 11.5-in L x 7.5-in D Olde Manor Ashland Concrete Retaining wall block

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4.6
341
Oldcastle 3-in H x 16-in L x 10-in D Dual Face Tan/Char Concrete Retaining wall cap

Oldcastle 

3-in H x 16-in L x 10-in D Dual Face Tan/Char Concrete Retaining wall cap

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4.7
15
Pavestone 3.5-in H x 10.25-in L x 7-in D Rumblestone Gray slate/tumbled Concrete Retaining wall block
Color: Gray slate/tumbled

Pavestone 

3.5-in H x 10.25-in L x 7-in D Rumblestone Gray slate/tumbled Concrete Retaining wall block

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4.6
63
Belgard 4.0-in H x 12.0-in L x 5.75-in D Quarry Sandstone Concrete Retaining wall block
+ 3 more
Color: Sandstone

Belgard 

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

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4.7
448
2.0-in H x 12.0-in L x 8.0-in D Chiselwall Arcadian Concrete Retaining wall cap
Color: Arcadian

 

2.0-in H x 12.0-in L x 8.0-in D Chiselwall Arcadian Concrete Retaining wall cap

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4.6
67
Belgard 2.0-in H x 12.0-in L x 8.0-in D Color Tech Ventura Gray Concrete Retaining wall cap
Color: Ventura Gray

Belgard 

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

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4.5
503
2.0-in H x 12.0-in L x 8.0-in D Chiselwall Sand/Tan Concrete Retaining wall cap
Color: Sand/Tan

 

2.0-in H x 12.0-in L x 8.0-in D Chiselwall Sand/Tan Concrete Retaining wall cap

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4.6
67
3.5-in H x 11.5-in L x 7.5-in D Olde Manor Tranquil Concrete Retaining wall block

 

3.5-in H x 11.5-in L x 7.5-in D Olde Manor Tranquil Concrete Retaining wall block

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4.5
81
Pavestone 3.5-in H x 7-in L x 7-in D Rumblestone Gray slate/tumbled Concrete Retaining wall block
Multiple Options Available

Pavestone 

3.5-in H x 7-in L x 7-in D Rumblestone Gray slate/tumbled Concrete Retaining wall block

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4.6
104
3.5-in H x 11.5-in L x 7.5-in D Olde Manor Tranquil Concrete Retaining wall block
+ 3 more
Color: Tranquil

 

3.5-in H x 11.5-in L x 7.5-in D Olde Manor Tranquil Concrete Retaining wall block

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4.6
358
5.5-in H x 10-in L x 10-in D 10.1-IN Round Planter Block Brown Charcoal Brown/Charcoal Concrete Planter wall block

 

5.5-in H x 10-in L x 10-in D 10.1-IN Round Planter Block Brown Charcoal Brown/Charcoal Concrete Planter wall block

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4.6
131
2.0-in H x 12.0-in L x 7.5-in D Chiselwall Ashland Concrete Retaining wall cap
+ 3 more
Color: Ashland

 

2.0-in H x 12.0-in L x 7.5-in D Chiselwall Ashland Concrete Retaining wall cap

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4.5
102

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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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4.0-in H x 11.2-in L x 6.0-in D Flagstone Allegheny Concrete Retaining wall block
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4.0-in H x 11.5-in L x 7.5-in D Basic Gray Concrete Retaining wall block
4.0-in H x 11.5-in L x 7.5-in D Basic Gray Concrete Retaining wall block
2613
4.0-in H x 11.2-in L x 6.0-in D Flagstone Ashland Concrete Retaining wall block
4.0-in H x 11.2-in L x 6.0-in D Flagstone Ashland Concrete Retaining wall block
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3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Ashland Concrete Retaining wall block
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Ashland Concrete Retaining wall block
2124
4.0-in H x 12-in L x 8-in D Basic Tan Concrete Retaining wall block
4.0-in H x 12-in L x 8-in D Basic Tan Concrete Retaining wall block
2612
Pavestone - 3-in H x 10-in L x 5.87-in D Garden Wall Pewter Concrete Retaining wall block
Pavestone3-in H x 10-in L x 5.87-in D Garden Wall Pewter Concrete Retaining wall block
93
4.0-in H x 11.5-in L x 7.5-in D Basic Red/Charcoal Concrete Retaining wall block
4.0-in H x 11.5-in L x 7.5-in D Basic Red/Charcoal Concrete Retaining wall block
2611
Oldcastle - 3-in H x 8.2-in L x 4-in D Mini Flagstone Gray Concrete Retaining wall block
Oldcastle3-in H x 8.2-in L x 4-in D Mini Flagstone Gray Concrete Retaining wall block
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Belgard - 4.0-in H x 12.0-in L x 5.75-in D Quarry Riverblend Concrete Retaining wall block
Belgard4.0-in H x 12.0-in L x 5.75-in D Quarry Riverblend Concrete Retaining wall block
448
Belgard - 4.0-in H x 16.0-in L x 5.75-in D Bluff Basalt Gray Concrete Retaining wall block
Belgard4.0-in H x 16.0-in L x 5.75-in D Bluff Basalt Gray Concrete Retaining wall block
463
Oldcastle - 4-in H x 11.2-in L x 6-in D Flagstone Gray Concrete Retaining wall block
Oldcastle4-in H x 11.2-in L x 6-in D Flagstone Gray Concrete Retaining wall block
1525
Oldcastle - 2.6-in H x 10.5-in L x 5.2-in D Dexter Gray Concrete Retaining wall block
Oldcastle2.6-in H x 10.5-in L x 5.2-in D Dexter Gray Concrete Retaining wall block
111
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Arcadian Concrete Retaining wall block
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Arcadian Concrete Retaining wall block
2174
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Veranda Concrete Retaining wall block
3.0-in H x 8.2-in L x 4.0-in D Mini Flagstone Veranda Concrete Retaining wall block
2048

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A gray block retaining wall planting bed with color flowers.Inspiration
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Retaining walls prevent soil erosion and serve as beautiful landscape design elements. We’ve got 11 ideas for retaining walls to help inspire you.

A block retaining wall next to the front porch of a house with new plants and flowers.How-Tos
How to Build a Retaining Wall

Give your outdoor space a makeover by adding a retaining wall to your landscape. We'll show you how to build one with concrete wall blocks.

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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.

Build Durable and Attractive Walls With Rectangle Retaining Wall Block

Retaining walls not only upgrade the look of your property, but they also protect against soil erosion, flooding and other hazards. Using Rectangle retaining wall block from Lowe’s, you can build walls that both match your needs and complement your property’s architectural style.


At Lowe’s, we offer a number of creative options for your concrete block retaining wall. Choose from a variety of colors, including red concrete block resembling retaining wall bricks. We have rectangular and square block, as well as trapezoid block options that are great for curved walls and contoured landscapes. Some have interlocking back lips for easy alignment.


In terms of style, Rectangle block resembling rounded fieldstones can lend a cozy, rustic feel to your landscape, whereas Rectangle block designs resembling chiseled stone complement more formal designs. Lowe’s also carries a selection of Rectangle retaining wall caps to give your wall a more finished look. Before you get started on your project, consult our guide Planning for a Rectangle Block Retaining Wall for helpful tips.