Concrete Blocks

Concrete block chairs are used as a high-load spacer in slab-on-ground steel reinforcement projects. Concrete block chairs are available in sizes 65 x 50 x 32mm up to 115 x 100 x 90mm and are heat tolerant with a flat base to eliminate tilting and rolling.

SRC's concrete block chairs meet the requirements of AS/NZS 2425:2015 – Bar chairs in reinforced concrete – Product requirements and test method.

Typical Uses
• Slab-on-ground steel reinforcement

Features
• Available in a wide variety of sizes
• Multiple heights

Relevant Standards
• AS/NZS 2425 Bar chairs in reinforced concrete – Product requirements and test method