In the world of construction, the simplest solutions are often the most powerful. BlockAid Rebar Positioners, also referred to as bar chairs for blockwork, offer a common-sense approach to one of masonry’s most persistent challenges: accurate and compliant reinforcement placement.

Building Stronger, Smarter Walls

BlockAid is designed to accurately locate horizontal reinforcement as each masonry block course is laid, while also providing a clear aperture for vertical reinforcement to be inserted cleanly and securely through the core. The result is a consistent and precise lattice of steel reinforcement throughout the entire wall, a critical component for achieving compliance with Australian Standard AS3700.

This built-in accuracy not only eliminates the guesswork of placement but also ensures reinforcement remains in position during grout filling, minimising risks and improving structural reliability.

Why Compliance Matters

Incorrectly placed reinforcement is one of the leading causes of masonry wall failure and costly rectification work. That’s why compliance to AS3700 isn’t just a requirement—it’s a safeguard for everyone involved in the construction process, from designers and engineers to builders, certifiers, and property owners.

BlockAid helps eliminate the risk of non-compliant reinforcement, making inspections faster and approvals easier. And with future changes to AS3700 expected to mandate the use of reinforcement positioners, adopting BlockAid now means you’re already prepared for tomorrow’s standards.

A Call for Industry-Wide Adoption

As construction codes evolve, so must the tools and techniques we use. Engineers, certifiers, and Australian government regulators have a shared interest in improving building practices and specifying the mandatory use of Rebar Positioners is a proven step toward:

  • Safer, more durable structures
  • More efficient construction workflows
  • Stronger assurance of insurance eligibility and asset protection

When reinforcement is reliably placed and held in position, the risks of structural compromise, expensive rework, and denied insurance claims are significantly reduced.

Whether you’re designing, building, or certifying reinforced masonry, BlockAid is the one common-sense solution you can depend on.

Ready to future-proof your next masonry project?
Contact Chris Rafferty on 0407 002 669 or visit www.blockaid.com.au to learn more.