Formwork Board in Mackay
- Board for slab edges, footings & steps
- Delivered with your reinforcing steel
- Help working out sizes & quantities
Forming Materials to Shape Your Concrete

Before any concrete is placed, formwork has to be set up to hold it in shape until it cures. Board that bows, splits or sits out of line shows up in the finished edge, and fixing it afterwards costs time and money.
At East Coast Steel Supplies, we supply formwork board in Mackay for builders and concreters forming slab edges, footings, steps and other in-situ elements. Ordering it with your reinforcing steel means the whole pour arrives together on one delivery.
Most slab jobs also need concrete accessories such as bar chairs and building film to finish the set-up. Call 0450 901 655 to talk through sizes and quantities.

Getting the Most From Your Formwork
Good formwork comes down to choosing the right board and setting it up properly.
Slab edges: Edge boards set the finished height and line of a slab. They need to be straight, level and well braced to hold the weight of wet concrete.
Footings and steps: Board forms the sides of footings, stair treads and set-downs. Accurate forming here keeps dimensions consistent with the drawings.
Bracing and support: Stakes and bracing stop boards moving as concrete is placed and vibrated. Wet concrete exerts considerable pressure, so correct support spacing matters.
Reuse and care: Cleaning and oiling boards after each pour helps them release cleanly next time. Stored flat and dry, good board lasts across several jobs.
FAQs
All servicesFormwork board creates the temporary moulds that hold wet concrete in shape until it gains enough strength. It's commonly used for slab edges, footings, steps and small walls.
Most formwork board can be reused several times if it's cleaned, treated with release agent and stored properly. Boards with splits, warping or heavy surface damage should be replaced to avoid defects in the finished concrete.
Form release oil is a coating applied to formwork before the pour so the concrete doesn't bond to the board. It makes stripping easier and helps protect the board for reuse.
Setting up for a pour? Call 0450 901 655 to add formwork board to your steel order.
