Retaining Walls — B Grade 2-4 Sandstone
B Grade 2-4 sawn sided sandstone blocks for economical retaining walls across Brisbane, Moreton Bay, Gold Coast, Sunshine Coast and Northern NSW.
Sandstone retaining walls for Brisbane and South East Queensland
Retaining walls built with B Grade 2-4 Sawn Sides give you a smart balance of cost, strength and natural sandstone character. These quarry-direct blocks are a popular choice for residential landscaping, acreage projects, boundary walls and tiered garden designs across Brisbane, Moreton Bay, Gold Coast, Sunshine Coast and Northern NSW.
With two to four sawn faces and a rustic natural finish on the remaining sides, they stack efficiently while still delivering the organic sandstone look that suits Queensland landscapes.
Economical choice
Ideal for larger retaining walls where value matters.
Natural sandstone finish
Rustic faces keep the project looking authentic.
Quarry direct supply
Reliable delivery across Queensland and Northern NSW.
Other sandstone products for retaining walls
Comparing retaining wall materials? Explore related sandstone options if your project needs larger blocks, tighter tolerances or a more premium finish.
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Explore productB Grade 2-4 Sawn Sides specifications for retaining walls
These sandstone blocks are designed to give retaining wall builders a practical block size range with enough variation to keep costs down while still making installation straightforward.
400mm Block
400 × 400 × 1000–1100mm approx
500mm Block
500 × 500 × 1000–1100mm approx
600mm Block
600 × 600 × 1000–1100mm approx
Tolerance levels
- 2–4 sawn sided
- Face height — plus or minus 100mm
- Length — worst case 500–1500mm approx
A practical retaining wall supply option
B Grade blocks are especially popular when clients want retaining walls that feel substantial and natural without moving into higher-grade pricing. Tip-off delivery also helps keep larger projects efficient on site.
If you need help selecting block size, estimating quantities or comparing B Grade against more premium sawn options, our team can guide you before delivery.
Need B Grade Retaining Wall Blocks?
Get a free quote for economical sandstone blocks delivered across SEQ.
Why B Grade 2-4 Sawn Sides suit retaining walls
Economical
The most cost-effective sawn block option — ideal for large retaining wall projects.
Natural Character
Rustic natural face with sawn sides for a blend of function and charm.
Quarry Direct
Sourced from our Helidon and Yangan quarries with fast SEQ delivery.
Retaining walls that feel solid, natural and timeless
Whether you are building a boundary wall, terraced garden wall or large landscape retention system, B Grade sandstone helps create retaining walls that sit naturally within Australian outdoor spaces.
The result is a hard-wearing wall with more warmth and character than manufactured alternatives, backed by quarry-direct supply and local delivery support.
Popular uses
Boundary walls, acreage landscaping, garden terraces and civil landscape projects.
Need a cleaner finish?
Ask about 4-5 sawn sides or A Grade options for more refined retaining wall presentation.
Retaining Wall FAQs
We Deliver Across Queensland & Northern NSW
From Brisbane to the Sunshine Coast, Gold Coast and across Queensland into Northern NSW — we supply and deliver premium sandstone products to homes, builders, and landscapers.
Ready to Start Your Project?
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