• SRDs are easily fixed to rebar with wire
• SRDs prevent interference between lower and upper rebar, facilitating
   assembly on site.

• With SRDs, you can strictly and easily comply with codes regarding
   concrete cover.

With SRDs, flexural rebar is placed in areas A or B. Installation is quick and easy, with no interference from flexural rebar.

As explained above, stud type reinforcement can be installed two ways.
In contrast, SRDs have one convenient installation method.

  ① install bottom rebar on the form.
  ② install the SRDs
  ③ install top rebar in the space left by SRDs (A)