Rebar Installation
Rebar Installation. Rebar is used to strengthen concrete slabs and structures. The rebar allows the concrete to bend and flex without cracking and breaking. It reinforces the concrete so that tension will not damage it, and eliminates soft spots in the concrete. Rebar also extends the life of the concrete. Rebar is typically available in 20- to 60-foot lengths. The bars will have a regularly spaced pattern of bumps or swirls that help the concrete grip the rebar.
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