Plastic rebar chair spacers are crucial elements in construction that help ensure the correct positioning of reinforcing bars (rebar) within concrete structures. These spacers provide the necessary support and maintain the appropriate distance between the rebar and the formwork. This spacing is essential for achieving the proper concrete cover, which is vital for the structural integrity and durability of the concrete element. The video below illustrates the specific details of the plastic rebar chair spacer.
A plastic Rebar Chair for concrete support is used to support the rebar mats or cages at the desired heights in order to achieve proper concrete coverage and maximize the benefit of reinforcing steel.
Plastic rebar chair spacers are constructed from durable, non-corroding high-density plastic, making them both strong and lightweight. Our rebar chair systems maintain their shape and ensure consistent concrete cover.
These plastic rebar chair spacers can be used in tilt-up and slab construction. They are stable, cost-effective, and feature a robust and versatile fastening system.
| Material | Plastic |
|---|---|
| Concrete Cover Thickness | 20-60mm |
| Bar Size | 6-24mm |
| Usage | Support Rebar On A Deck |
| Color | Black |



















