Steel Reo Bar
Steel Reo Bar – The Backbone of Concrete Construction
Reinforcing bar — or reo bar — is the essential structural element for any concrete pour that needs to stand up under pressure. Whether you’re forming up a slab, footing, beam or retaining wall, steel reo ensures the concrete holds its shape and strength over time.
At Blacktown Building Supplies, we stock steel reo bar in the sizes and lengths you need to keep your site moving. From residential driveways to commercial footings, our reinforcing steel is cut for Australian conditions and ready for your next pour.
Built for Strength, Delivered for Speed
When you’re working to schedule, reliable reo matters. Our steel bars are compliant with Australian Standards for reinforcing, giving you consistent performance on structural builds, slabs, formwork and more. Available in stock lengths or cut-to-size orders, these bars are ready to drop into trench meshes, cages or on-site frameworks without delay.
Each bar is precision rolled and ribbed for better bonding with concrete — giving your project the structural integrity it needs to pass inspection and last for the long haul.
Where You’ll See Steel Reo Bar in Use
Steel reinforcing isn’t just for big jobs. It’s a core part of nearly every concrete structure — and it’s used across residential, civil and industrial sites:
- Footpaths, driveways and patio slabs
- Footings and edge beams
- Retaining walls and foundation cages
- Columns, piers and stirrups
- Tilt panels and structural upgrades
Whether you’re working with trench mesh or laying slab mesh sheets, reo bar gives the rigidity and pull-resistance to stop cracking, shifting or failure as the structure settles or expands.
Don’t Stop at the Reo Bars – Reinforce It Right from the Start
Reinforcing steel works best when it’s supported by the right accessories from the start. To complete your slab or footing job, make sure you’ve got:
- Trench mesh for footings and strip foundations
- Reinforcing mesh sheets for large slab pours
- Bar chairs to maintain cover depth and support reo positioning
- Tie wire for quick binding and secure placement
- Construction sealants for joints and control cuts in slabs
- Reinforcing tools for cutting, bending, and prepping bar on-site
Steel Reinforcing Supplies from Blacktown Building Supplies
We stock steel reo bar in bulk — so whether you need a few lengths for a patio or full packs for a multi-unit slab, we’ve got the stock and turnaround to match. Pick up in-store or order for fast delivery across Sydney.
Explore our full range of Concrete Mesh & Accessories online or speak to the team for help matching sizes, accessories, and load requirements to your job.
Need Help? 📞 Call 1300 554 775 or request a free quote online.