Reinforcement accessories are the unsung heroes of the concrete world. These seemingly simple items, like rebar ties, spacers, and chairs, play a vital role in ensuring proper placement and function of the main stars - rebar and mesh. Ties, often made from wire or plastic, securely hold rebar in place during concrete pouring, preventing movement and ensuring the designed spacing is maintained. Spacers, typically plastic chairs or wedges, elevate the rebar off the formwork, creating the necessary concrete cover for optimal bond and corrosion resistance. Chairs also keep the rebar parallel, allowing concrete to flow freely and encase the bars completely.

By ensuring precise rebar positioning and maintaining proper concrete cover, these accessories contribute significantly to the overall strength, durability, and long-term performance of the concrete structure.