B Grade Sandstone Blocks, Gold Coast

B Grade Sandstone Blocks: Durable, Affordable, and Timeless
B Grade Blocks are additionally the perfect choice for creating durable and visually appealing outdoor spaces. These sandstone B Grade blocks are also sourced from the finest sandstone quarries. They additionally offer strength and natural beauty. Making them ideal for sandstone retaining walls, rock walls, garden edging, and also various hardscaping elements. With their earthy tones and unique textures, B Grade blocks also adds timeless charm to any project and gives it that general rustic appeal.

B Grade 2-4 Sawn Sided

Initially, B Grade (2-4 Sawn Sided) blocks are the initial cut blocks in the quarry. They are the reject out of the sandstone cut blocks. They may have the most irregular shapes and measurements and can be angled and concave blocks. B Grade (2-4 sawn sided) blocks should have 2 opposite sides suitable for stacking and can still be used for retaining walls. A little on site work is all that is needed by an installer.


Size Weight
400 x 400 x 1000-1100mm approx. 400kgs
500 x 500 x 1000-1100mm approx. 600kgs
600 x 600 x 1000-1100mm approx. 900kgs
Tolerance Levels
2 – 4 sawn sided
Face height – plus or minus 100mm
Length – worst case 500-1500mm approx


B Grade Premium 4-5 Sawn Sided
B Grade Premium (4-5 sawn sided) sandstone blocks are an excellent substitute for A Grade 5 and 6 sawn sided blocks. However, these blocks have 4-5 sawn sides. The 5th face can be sawn, partially sawn or not sawn at all.

Size Weight
400 x 400 x 1000-1100mm approx. 400kgs
500 x 500 x 1000-1100mm approx. 600kgs
600 x 600 x 1000-1100mm approx. 900kgs
Tolerance Levels
Face height – plus or minus 80mm
Lengths – worst case 800-1200mm approx