ACU Build Residential

New South Wales, Sydney. Australia


Year Completed

Project Summary


AcuBuild approached Helix Steel Australia to come up with an alternative design for the first floor suspended slab. The original design was a 200mm thick suspended slab with 500 deep beams spanning two ways. We designed an alternative, 170 thick slab on Bondek (0.75mm) with Helix® Micro-Rebar™ reinforcement and reinforcement only over supports.

AcuBuild also chose to leverage Helix Steel as primary reinforcement for the ICF walls and the stairs leading up to the house.




Sydney, Australia

Original Design

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ACU Build


Foundation Walls, Slabs and Stairs

Helix ® Dosage

5 kg/m3

Increase In Shear Strength:

Increase In Modulus of Rupture:

Increase In Durability:

Increase Construction Speed:

Reduction In Carbon Footprint:

Contact Helix

Contact Helix

Contact Helix

Contact Helix

Contact Helix

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