A landscaped garden featuring neatly trimmed green bushes in the foreground is complemented by a short retaining wall crafted from Freestone Smooth Ebony ECO. A central stairway ascends to a grassy area, with lush trees providing a picturesque background.
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Retaining Wall Blocks

Island Block and Paving
Freestone Eco Ebony Smooth
Image of a brick wall with a staggered pattern. The bricks are Smooth Ebony ECO, featuring a gray hue and a rough texture that creates a uniform, industrial appearance. The mortar between the bricks is thin and light-colored, enhancing the arrangement.
A garden with a Miniwall charcoal blocks fire pit emitting smoke in the foreground, surrounded by gravel. A stone path offers design inspiration as it leads to three people seated at a table near a gray fence and green plants, with trees in the background.
Miniwall Charcoal - Adbri Masonry

Enhance Your Outdoor Space with Retaining Wall Blocks from MD Brick

Retaining walls serve both structural and aesthetic purposes, providing stability and style to various landscapes. At MD Brick, we offer a wide range of retaining wall blocks to cater to all your project needs, whether for residential or commercial purposes. Our selection includes various colours, finishes, and top brands, ensuring you find the perfect solution for your design and structural requirements.

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At MD Brick we supply

Island Block & Paving Retaining Wall Blocks
Adbri Masonry
Austral Masonry
Baines Masonry
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A modern house entrance featuring concrete steps leading up to a wooden front door, with the steps bordered by a light-colored Freestone Smooth Mist ECO stone wall. This wall includes built-in lights and planters filled with lush green shrubs on top. A gravel pathway runs alongside the setup.
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Block Retaining Wall Solutions

Retaining wall blocks are essential for maintaining the integrity of sloped landscapes, preventing soil erosion, and creating usable flat areas. They also add visual appeal, enhancing the overall look of your property. Depending on the height and purpose of your retaining wall, our blocks can be interlocked or wet-laid for higher strength and stability.

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Key Features of Our Retaining Wall Blocks:

A stark black square, reminiscent of a shadowy wall, stands alone with no additional elements or text.

Versatile Designs

Suitable for both structural support and aesthetic enhancement.

A plain black square, reminiscent of a brick's silhouette, with no visible details or patterns.

Range of Colours and Finishes

Choose from a variety of colours and textures to match your project’s design.

A classic black alarm clock with two bells on top is set to 10:10. Placed against a white background, its vintage design and metal finish subtly contrast with a hint of rustic bricks in the backdrop, adding character to its timeless appeal.

Top Brands

We supply leading brands including Austral Masonry, Adbri Masonry, Baines Masonry, and Island Block & Paving’s eco-friendly range.

A minimalistic blackline drawing of a muscular arm flexing its bicep against a backdrop of stacked bricks, with a bold, curved outline. The image symbolizes strength and fitness.

Durable and Strong

Interlock or wet lay blocks for added strength and durability.

A plain black square, reminiscent of a shadow cast on a wall of dark bricks, with no visible details or content.

Eco-Friendly Options

Island Block & Paving’s eco range contains almost 40% recycled glass waste.

A simple, minimalist illustration of a person walking a dog on a leash, silhouetted in black against a plain white background. Subtle brick details add texture to the scene, capturing a calm, everyday moment.

Customisable

Various, colours, textures, finishes and sizes allow you to customise your retaining wall design.

Two construction workers build a concrete block wall, using face bricks for the front. One applies adhesive with a caulking gun while the other holds a block. Yellow caps line vertical rebar rods, and a string line ensures alignment. Both wear safety gear, including boots.
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Interlocking Retaining Wall Blocks

Interlocking retaining wall blocks provide stability and ease of installation. These blocks are designed to fit together seamlessly, creating a strong and cohesive structure. Perfect for DIY projects and professional installations alike, interlocking blocks ensure your retaining wall remains secure and visually appealing.

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Benefits of Interlocking Retaining Wall Blocks:

A stark black square, reminiscent of a shadowy wall, stands alone with no additional elements or text.

Enhanced Stability

Blocks lock together to form a solid structure.

Two crossed wrenches in black and white icon style form an X shape, resembling the sturdy precision of bricklaying craftsmanship. The image is simple, featuring only the outline of the tools without any additional details or background.

Easy Installation

Simplifies the building process for both DIY and professional projects.

Icon of a toolbox resting on a brick wall with a simple, minimalistic design. The toolbox, featuring a handle and two latches, complements the evenly stacked rectangular bricks of the sturdy wall.

Consistent Alignment

Ensures a uniform and attractive appearance.

A plain black square, reminiscent of a shadow cast on a wall of dark bricks, with no visible details or content.

Eco-Friendly Options

Island Block & Paving’s Blocks For The Future DIY eco range contains almost 40% recycled glass waste.

A long, sloped concrete block retaining wall lines a gravel path, accented by sturdy FormBoss edging. Tall trees are visible in the background under a clear blue sky, while a metal railing runs gracefully along the top edge of the wall.
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Besser Block or Grey Block Retaining Wall Solutions

Grey block retaining walls provide a versatile and reliable option for various landscaping needs. These blocks are widely used for their robustness and ease of use in creating both straight and curved walls. Great for strength and can be rendered to offer a visually appealing finish.

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Features of Grey Block Retaining Walls:

An icon of a brick wall with a gray silhouette of a flame, symbolizing a robust firewall. The bricks boast a linear design, while the flame dances as a wavy line in front of the protective brickwork.

Versatility

Suitable for various applications, including straight and curved walls.

A minimalistic blackline drawing of a muscular arm flexing its bicep against a backdrop of stacked bricks, with a bold, curved outline. The image symbolizes strength and fitness.

Strength

Provides excellent support for structural and aesthetic purposes.

Two crossed wrenches in black and white icon style form an X shape, resembling the sturdy precision of bricklaying craftsmanship. The image is simple, featuring only the outline of the tools without any additional details or background.

Easy to Work With

Simplifies the construction process.

Leading Brands for Quality Assurance

At MD Brick, we are proud to supply retaining wall blocks from the best manufacturers in the industry:

Leading Brands Retaining Wall Blocks 1300 884 363

Austral Masonry: Known for their high-quality, durable blocks.
Adbri Masonry: Offers a wide range of styles and finishes
Baines Masonry: Renowned for their strength and versatility.
Island Block & Paving: Eco-friendly options with up to 40% recycled content
Leading Brands Retaining Wall Blocks 1300 884 363
Terraced garden featuring Freestone Exposed Ebony ECO retaining walls and steps. Each tier is adorned with small plants and shrubs. At the top level, there is a wooden fence housing a white patio table and chairs, with a green lawn in the foreground.

Choosing The Right Retaining Wall Block

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A pattern of rectangular gray face bricks tiles arranged in a staggered layout. The bricks have a speckled texture, appearing slightly shiny, and create a modern, structured design.
Freestone Eco Ebony Exposed Retaining Wall Blocks
How to select between a range of block sizes, colours and textures for all retaining walls - garden or path edging, larger retaining walls.
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FAQ About Retaining Wall Blocks in NSW

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Retaining wall blocks are used to support soil laterally, prevent erosion, and create level areas on sloped terrain. They also enhance the aesthetic appeal of outdoor spaces.

Yes, retaining wall blocks are versatile and suitable for both residential and commercial projects. They come in various sizes and styles to meet different needs.

Consider the height, load-bearing requirements, and desired aesthetic of your wall. Our team at MD Brick can help you select the perfect blocks for your project.

Eco-friendly retaining wall blocks, such as those from Island Block & Paving, are made with recycled materials, reducing environmental impact while providing high durability and strength.

While some smaller projects can be DIY, larger or more complex retaining walls should be installed by professionals to ensure safety and longevity.

Contact Us 1300 884 363

Our Range

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AB Aussie Vertical Charcoal blocks with hollow centre and textured surfaces are stacked slightly offset.
AB Aussie Vertical Charcoal
The AB Aussie Vertical Oatmeal concrete block features a textured finish and a large rectangular hollow in its center, set against a white background.
AB Aussie Vertical Oatmeal
A rectangular tan concrete block with a textured surface. The Aussie Vertical Sunstone features an open square centre. Set against a white background, it casts a subtle shadow.
AB Aussie Vertical Sunstone
The Broughton Garden Edge Appin Stone, a rectangular block, boasts a smooth, light gray top surface with textured beige sides. Its natural color and texture make it an elegant addition to any outdoor space, as showcased in the image.
Broughton Garden Edge Appin Stone
A Broughton Garden Edge Basalt rectangular block with a rough and textured appearance in a blueish-gray color.
Broughton Garden Edge Basalt
The Broughton Garden Edge Bushrock boasts a rectangular shape with textured sides and a smooth top, presented on a simple white background.
Broughton Garden Edge Bushrock
A rectangular concrete block featuring a rough white texture and a smooth light blue top surface is perfect for any garden edge. The name "Broughton Garden Edge Opal White" is elegantly displayed below the block.
Broughton Garden Edge Opal White
A landscaped backyard with a central raised planter bed containing a tree with foliage. The surrounding area features gray brick walls and a mix of greenery. The ground is paved with stone tiles and there is a strip of artificial grass.
Freestone Exposed Ebony ECO
A contemporary two-story house with a glass balcony, encircled by a beautifully landscaped yard showcasing tiered Freestone Exposed Mist ECO stone retaining walls, manicured grass, and small trees. The overcast sky adds to the peaceful and serene atmosphere.
Freestone Exposed Mist ECO
A contemporary outdoor seating area featuring a bench constructed from Freestone Smooth Ebony ECO concrete blocks. The bench is enhanced with three decorative cushions: one showcasing a floral design and two with stripes. The setting includes a white geometric wall in the background, complemented by a nearby potted plant.
Freestone Smooth Ebony ECO
A modern house entrance featuring concrete steps leading up to a wooden front door, with the steps bordered by a light-colored Freestone Smooth Mist ECO stone wall. This wall includes built-in lights and planters filled with lush green shrubs on top. A gravel pathway runs alongside the setup.
Freestone Smooth Mist ECO
Close-up of the Keystone Standard Block Almond, showcasing its light-toned textured surface with small scattered dark specks and irregular patterns, giving it a rugged look.
Keystone Standard Block Almond
Close-up of a rough asphalt surface with small stones and a textured, uneven gray finish, reminiscent of the Keystone Standard Block Charcoal.
Keystone Standard Block Charcoal
Close-up of a Keystone Standard Block Natural, highlighting its textured beige stone surface adorned with small specks and featuring a naturally uneven, rough appearance.
Keystone Standard Block Natural
Close-up of rough, textured gray asphalt with small scattered white and orange specks. The surface looks uneven, akin to the ruggedness of aged Keystone Standard Block Steel, featuring various pits and ridges that give it a steel-like resilience.
Keystone Standard Block Steel
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If you are looking for more than just bricks for your next project MD Brick has you covered.

Bricks are our biggest selling product at MD Brick, but we know builders, architects, landscape architects and interior designers are often looking for something with a unique aesthetic or characteristic to them. This is how we have become the biggest distributor of masonry building and landscaping supplies in NSW. We have experienced sales representatives who are ready to answer your questions.

We want to help our customers find the best products for their project, and this is why we supply more than just the big brands. Our expertise and dedicated service will give you peace of mind when choosing your products.

Contact us for more help with your bricks.

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