Danterr’s Concrete Rail Spacers are 900mm-long, fibre-reinforced concrete bars designed to maintain uniform rebar cover in slab-on-ground and precast applications. With a width of 50mm and heights ranging from 25mm to 75mm, these concrete bar spacers are ideal for heavy-load projects requiring precision and performance. The 900mm length minimises the number of spacers needed per slab, improving efficiency and reducing installation time.
Tested to AS/NZS 2425:2015 and verified by NATA-accredited laboratories, these spacers exhibit high compressive strength and long-term durability under extreme pressure, moisture, and temperature. Their dense profile provides outstanding stability, even under mesh or rebar traffic before pours. Whether you’re supporting reinforcement in a commercial slab or civil foundation, these concrete rail spacers ensure your coverage remains consistent and compliant from start to finish.
