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Retaining Walls (92)

Dress up the garden with retaining walls that create an elegant, layered look in landscaping projects, and also provide essential ground support. Building garden retaining walls out of cement blocks and other materials creates a sturdy barrier that separates different plots and also helps soil retain more water. Use curbs and edgers to create shorter walls, and add a design flourish to flowerbeds, vegetable gardens, tree plantings, and other landscape projects.

Rona also offers patio stones and pavers for creating pathways and settings that complement landscape walls and put the finishing touch to outdoor areas.
To get the most out of a retaining wall, there are a few factors to consider. There’s plenty of options when it comes to selecting material for landscaping projects. With a little know-how it’s easy to select the pieces that make the project suit your vision.

Garden retaining walls serve the dual purpose of creating a visually pleasing border and of preventing soil shifting. You can set them up next to existing hills, or fill behind them with soil. These walls rarely require mortar work.

The brick used to make landscape retaining walls determines the applications it’s best suited for. Regular stones are suitable for retaining heavier loads of soil, and they hold up to moderate pedestrian traffic. Cap stones sit atop landscape walls. They’re thinner and used more for decorative purposes to give the wall top a flat, finished look. They’re not intended for bearing a lot of weight and are not strong enough to hold back the weight of a mound of soil.

Garden retaining wall stones come in a range of colours, often in earth tones.The neutral colouration provides versatility, as the stones can better blend in with their surroundings. It’s paramount to consider the colour of the retaining wall for matching it to paths or other stone features. To ensure that you get colours that match, it’s a good idea to get your wall stones, curbs and edgers, and pavers from the same manufacturer.

The depth of the stones in a landscape wall is also critical. The deeper the bricks, the greater the slope you can achieve. Larger stones also reinforce the entire retaining wall against the earth and soil butting up against it from behind. A deeper set to your stones means you can create steps up the hill. This makes it easier to get around large walls for cleaning or for tending to plots you have set up in terraces.
Expocrete AB Classic Retaining Wall Block- Grey - 18-in W x 12-in D x 12-in H icon-wishlist
ALLAN BLOCK
Expocrete AB Classic Retaining Wall Block- Grey - 18-in W x 12-in D x 12-in H
Format 18"
Details
Article #39935097
Expocrete AB Jumbo Retaining Wall Block - 8 1/2-in W x 7 5/8-in H x 9 1/2-in D - Concrete - Rocky Mountain Blend icon-wishlist
OLDCASTLE
Expocrete AB Jumbo Retaining Wall Block - 8 1/2-in W x 7 5/8-in H x 9 1/2-in D - Concrete - Rocky Mountain Blend
Format 12"x12"
Details
Article #39935022
Expocrete AB Jumbo Retaining Corner Block - Concrete - Grey - 11 5/8-in W x 7 3/4-in H x 7 7/8-in D icon-wishlist
ALLAN BLOCK
Expocrete AB Jumbo Retaining Corner Block - Concrete - Grey - 11 5/8-in W x 7 3/4-in H x 7 7/8-in D
Format 12"
Details
Article #39935011
Expocrete AB 3° Retaining Wall Corner - Concrete - Grey - 16-in W x 8-in D x 7 3/4-in H icon-wishlist
OLDCASTLE
Expocrete AB 3° Retaining Wall Corner - Concrete - Grey - 16-in W x 8-in D x 7 3/4-in H
Format 16x8x8"
Details
Article #39935053
Permacon Universal Slope Wall Block - Concrete - Grey - 11-in L x 8 1/2-in D x 5-in H icon-wishlist
PERMACON
Permacon Universal Slope Wall Block - Concrete - Grey - 11-in L x 8 1/2-in D x 5-in H
Format 11X8.5X5.3"
Details
Article #66635025
Expocrete AB Classic Retaining Corner Wall - Concrete - Charcoal Colour - 8-in D x 8-in H x 12-W icon-wishlist
OLDCASTLE
Expocrete AB Classic Retaining Corner Wall - Concrete - Charcoal Colour - 8-in D x 8-in H x 12-W
Format 8"x12"x8"
Details
Article #39935115
Oldcastle Townsend Garden Wall Block - Concrete - Shadow Blend - 7 3/4-in L x 5 1/2-in D x 7 3/4-in H icon-wishlist
Oldcastle Townsend Garden Wall Block - Concrete - Shadow Blend - 7 3/4-in L x 5 1/2-in D x 7 3/4-in H
Format 4x5.75x16"
Details
Article #66635188
Expocrete Allan Block - Concrete - Grey - 12-in D x 7 3/4-in H x 18-in W icon-wishlist
OLDCASTLE
Expocrete Allan Block - Concrete - Grey - 12-in D x 7 3/4-in H x 18-in W
Format 18x12x8"
Details
Article #39935050
Expocrete AB Jumbo Retaining Wall Block - Concrete - Grey - 8 1/2 -in W x 7 5/8 -in H x 9 1/2-in D icon-wishlist
Expocrete AB Jumbo Retaining Wall Block - Concrete - Grey - 8 1/2 -in W x 7 5/8 -in H x 9 1/2-in D
Format 8"x12"x18"
Details
Article #39935114
Patio Drummond Moderno Garden Wall Blocks - Concrete - Carbon Grey - 18-in L x 6-in H x 4-in D icon-wishlist
PATIO DRUMMOND
Patio Drummond Moderno Garden Wall Blocks - Concrete - Carbon Grey - 18-in L x 6-in H x 4-in D
Format 4x18x6"
Details
Article #53985062
Expocrete AB Classic Wall Block - 18-in W x 8-in H x 12-in D - Concrete - Rocky Mountain Blend icon-wishlist
OLDCASTLE
Expocrete AB Classic Wall Block - 18-in W x 8-in H x 12-in D - Concrete - Rocky Mountain Blend
Format 8"x12"x18"
Details
Article #39935096
Expocrete AB Jumbo Retaining Wall Cap - Concrete - Charcoal - 12 in W x 4 in H icon-wishlist
OLDCASTLE
Expocrete AB Jumbo Retaining Wall Cap - Concrete - Charcoal - 12 in W x 4 in H
Format 12"
Details
Article #39935034
Oldcastle Mini Beltis Garden Wall Block - Concrete - Grey/Charcoal  - 9-in L x 5-in D x 3-in H icon-wishlist
PERMACON
Oldcastle Mini Beltis Garden Wall Block - Concrete - Grey/Charcoal - 9-in L x 5-in D x 3-in H
Format 5x9"
Details
Article #66635172
Expocrete Allan Block Jumbo Retaining Wall Block - Concrete - Grey - 8 1/2-in W x 9 1/2-in D x 7 5/8-in H icon-wishlist
ALLAN BLOCK
Expocrete Allan Block Jumbo Retaining Wall Block - Concrete - Grey - 8 1/2-in W x 9 1/2-in D x 7 5/8-in H
Format 9.5"
Details
Article #39935008
Expocrete AB Jumbo Retaining Corner Wall - Concrete - Rocky Mountain Blend - 7 3/4-in H x 7 7/8-in D x 11 5/8-in L icon-wishlist
OLDCASTLE
Expocrete AB Jumbo Retaining Corner Wall - Concrete - Rocky Mountain Blend - 7 3/4-in H x 7 7/8-in D x 11 5/8-in L
 
Details
Article #39935035
Oldcastle Garden Wall Block - Concrete - Tan - 7 3/4-in L x 5 1/2-in D x 7 3/4-in H icon-wishlist
Oldcastle Garden Wall Block - Concrete - Tan - 7 3/4-in L x 5 1/2-in D x 7 3/4-in H
Format 5.5x7.75x7.75"
Details
Article #66635187
Permacon Caribou Wall Block - 24-in - Concrete - Earth Blend icon-wishlist
PERMACON
Permacon Caribou Wall Block - 24-in - Concrete - Earth Blend
Format 24"
Details
Article #41537668
Patio Drummond Moderno Garden Wall Blocks - Concrete - Charcoal Colour - 18-in L x 6-in H x 4-in D icon-wishlist
Patio Drummond Moderno Garden Wall Blocks - Concrete - Charcoal Colour - 18-in L x 6-in H x 4-in D
Format 4x18x6"
Details
Article #53985061
Oldcastle Mini Beltis Garden Wall Block - Concrete - Beige/Black - 9-in L x 5-in D x 3-in H icon-wishlist
PERMACON
Oldcastle Mini Beltis Garden Wall Block - Concrete - Beige/Black - 9-in L x 5-in D x 3-in H
Format 5x9"
Details
Article #66635171
Expocrete AB Jumbo Retaining Wall Cap - Concrete - Rocky Mountain Blend - 18-in W x 12-in D x 4-in H icon-wishlist
OLDCASTLE
Expocrete AB Jumbo Retaining Wall Cap - Concrete - Rocky Mountain Blend - 18-in W x 12-in D x 4-in H
Format 12"
Details
Article #39935092
"Split & Stack" Standard Stone icon-wishlist
"Split & Stack" Standard Stone
 
Details
Article #39925056
Oldcastle Tumbled Retaining Wall Block - Trapezoid - Shadow Blend - 11-in L x 6 1/2-in D - 4-in H icon-wishlist
DECOR PRECAST
Oldcastle Tumbled Retaining Wall Block - Trapezoid - Shadow Blend - 11-in L x 6 1/2-in D - 4-in H
Format 4x11 1/2x7 1/4"
Details
Article #71005173
Expocrete AB Standard 12° Retaining Wall Block -Concrete - Grey - 7 3/4-in H x 11 7/8-in D x  17 5/8-in W icon-wishlist
Expocrete AB Standard 12° Retaining Wall Block -Concrete - Grey - 7 3/4-in H x 11 7/8-in D x 17 5/8-in W
Format 7.75x17 5/8x11 7/8
Details
Article #39935014
Oldcastle Country Basic Retaining Wall Blocks - Concrete - Shadow Blend - 9-in L x  8-in D x 4-in H icon-wishlist
DECOR PRECAST
Oldcastle Country Basic Retaining Wall Blocks - Concrete - Shadow Blend - 9-in L x 8-in D x 4-in H
Format 8x9x4"
Details
Article #71005053
StackStone Wall Cap 4" x 8" - Charcoal icon-wishlist
StackStone Wall Cap 4" x 8" - Charcoal
Format 8x4"
Details
Article #39925058
Permacon Old Forge Straight Wall - Concrete - Grey - 18-in L x 8 1/2-in x D x 4-in H icon-wishlist
PERMACON
Permacon Old Forge Straight Wall - Concrete - Grey - 18-in L x 8 1/2-in x D x 4-in H
Format 4x81/2x18"
Details
Article #66635093
Expocrete StackStone Retaining Wall Corner Block - Charcoal - Concrete - 11-in L x 8-in W - 4-in H icon-wishlist
Expocrete StackStone Retaining Wall Corner Block - Charcoal - Concrete - 11-in L x 8-in W - 4-in H
Format 90DG
Details
Article #39925022
Oldcastle Townsend Concrete Garden Wall Blocks - Rectangle - Beige Nuance -  12-in L x 4-in H x 5 3/4-in D icon-wishlist
Oldcastle Townsend Concrete Garden Wall Blocks - Rectangle - Beige Nuance - 12-in L x 4-in H x 5 3/4-in D
Format 4x5.75x16"
Details
Article #66635198
Permacon Old Forge Straight Wall - Rectangle - Beige and Black - 18-in L x 8 1/2-in D x 4-in H icon-wishlist
PERMACON
Permacon Old Forge Straight Wall - Rectangle - Beige and Black - 18-in L x 8 1/2-in D x 4-in H
Format 4x81/2x18"
Details
Article #66635094
Permacon Beltis Retaining Wall Block - Trapezoid Shape - Charcoal Grey - 11 1/2-in L x 7 1/4 in W x 4-in H icon-wishlist
PERMACON
Permacon Beltis Retaining Wall Block - Trapezoid Shape - Charcoal Grey - 11 1/2-in L x 7 1/4 in W x 4-in H
Format 4x11 1/2x7 1/4"
Details
Article #66635161
Basalite Low Wall Corner Or Cap Block - Concrete - Ebony Colour - 12-in x 9-in D x 4-in H icon-wishlist
Basalite Low Wall Corner Or Cap Block - Concrete - Ebony Colour - 12-in x 9-in D x 4-in H
Format 4"x9"x12"
Details
Article #44595122
Permacon Decorative Country Block - Concrete - Charcoal Toned - 9-in L x 9-in W x 4-in H icon-wishlist
PERMACON
Permacon Decorative Country Block - Concrete - Charcoal Toned - 9-in L x 9-in W x 4-in H
Format 8x9x4"
Details
Article #66635109
Basalite Valley Stone Standard Concrete Block - For Outdoor - Mountain Tan - 18-in W x 12-in D x 8-in H icon-wishlist
Basalite Valley Stone Standard Concrete Block - For Outdoor - Mountain Tan - 18-in W x 12-in D x 8-in H
Format 8"x7"x4"
Details
Article #44595126
Oldcastle Country Basic Retaining Wall Blocks - Concrete - Earth Blend - 9-in L x  8-in D x 4-in H icon-wishlist
OLDCASTLE
Oldcastle Country Basic Retaining Wall Blocks - Concrete - Earth Blend - 9-in L x 8-in D x 4-in H
Format 8x9x4"
Details
Article #71005054
Concrete Cap - Tuscany - For Wall Construction - 18-in L x 12-in W x 8-in D icon-wishlist
Concrete Cap - Tuscany - For Wall Construction - 18-in L x 12-in W x 8-in D
Format 8"x18"x12"
Details
Article #44595120
Oldcastle Tumbled Retaining Wall Block - Trapezoid - Earth Blend - 11-in L x 6 1/2-in D - 4-in H icon-wishlist
DECOR PRECAST
Oldcastle Tumbled Retaining Wall Block - Trapezoid - Earth Blend - 11-in L x 6 1/2-in D - 4-in H
Format 4x11 1/2x7 1/4"
Details
Article #71005174
Standard Concrete Block - Tuscany - For Wall Construction - 19-in L x 8-in H x 9-in W icon-wishlist
Standard Concrete Block - Tuscany - For Wall Construction - 19-in L x 8-in H x 9-in W
Format 8"x18"x8"
Details
Article #44595119
Basalite Valley Stones Corner Concrete Block - Lightweight - Mountain Tan Color - 18-in W x 9-in D x 8-in H icon-wishlist
Basalite Valley Stones Corner Concrete Block - Lightweight - Mountain Tan Color - 18-in W x 9-in D x 8-in H
Format 8"x18"x8"
Details
Article #44595125
Basalite Valley Stones Corner Concrete Block - Textured Appearance - Canyon Blend - 18-in W x 9-in D x 8-in H icon-wishlist
Basalite Valley Stones Corner Concrete Block - Textured Appearance - Canyon Blend - 18-in W x 9-in D x 8-in H
Format 8"x18"x8"
Details
Article #44595132
Basalite Valley Stone Standard Concrete Block - For Outdoor - Canyon Blend - 18-in W x 12-in D x 8-in H icon-wishlist
Basalite Valley Stone Standard Concrete Block - For Outdoor - Canyon Blend - 18-in W x 12-in D x 8-in H
Format 8"x7"x4"
Details
Article #44595129
StackStone Standard Wall Block 4" x 8" - Red/Black icon-wishlist
StackStone Standard Wall Block 4" x 8" - Red/Black
 
Details
Article #39925078
Expocrete AB Jumbo Retaining Wall Block - Concrete Material - Rocky Mountain Blend - 8 1/2-in W x 7 5/8-in H icon-wishlist
Expocrete AB Jumbo Retaining Wall Block - Concrete Material - Rocky Mountain Blend - 8 1/2-in W x 7 5/8-in H
 
Details
Article #39935033
Concrete Corner Cap - Grey - For Terrace Wall Construction - 18-in L x 12-in W x 8-in D icon-wishlist
Concrete Corner Cap - Grey - For Terrace Wall Construction - 18-in L x 12-in W x 8-in D
Format 4"x9"x12"
Details
Article #44595121
Oldcastle Beltis Trapezoid Retaining Wall Blocks - Concrete - Eath Blend Finish - 11-in L x 4-in H x 6 1/2-in D icon-wishlist
PERMACON
Oldcastle Beltis Trapezoid Retaining Wall Blocks - Concrete - Eath Blend Finish - 11-in L x 4-in H x 6 1/2-in D
Format 4x11 1/2x7 1/4"
Details
Article #66635160
Basalite Valley Stone Concrete Cap Block - Textured Appearance - Canyon Blend - 18-in W x 12-in D x 4-in H icon-wishlist
Basalite Valley Stone Concrete Cap Block - Textured Appearance - Canyon Blend - 18-in W x 12-in D x 4-in H
Format 4"x8"x12"
Details
Article #44595130
Barkman StackStone Retaining Wall Block Cap - Concrete - Sierra Gray - 8-in L x 8-in W x 4-in H icon-wishlist
BARKMAN CONCRETE
Barkman StackStone Retaining Wall Block Cap - Concrete - Sierra Gray - 8-in L x 8-in W x 4-in H
Format 8x8x4"
Details
Article #39505108
Barkman StackStone Retaining Wall Block Cap - Concrete - Sierra Grey - 8-in L x 8-in W x 4-in H icon-wishlist
BARKMAN CONCRETE
Barkman StackStone Retaining Wall Block Cap - Concrete - Sierra Grey - 8-in L x 8-in W x 4-in H
Format 8x8x4"
Details
Article #39505107
Expocrete AB Jumbo Retaining Wall Block - Concrete - Grey - 8 1/2 -in W x 7 5/8 -in H x 9 1/2-in D icon-wishlist
Expocrete AB Jumbo Retaining Wall Block - Concrete - Grey - 8 1/2 -in W x 7 5/8 -in H x 9 1/2-in D
 
Details
Article #39935113