There are several main steps to pouring a concrete patio ... Some people use reinforcing steel mesh, but 1/2-in. rebar on a 12-in. x 16-in. grid does a better job. Place the mesh or rebar on ...

The carbon fiber is woven into a mesh, or as a composite material that mimics existing rebar structures. These two types of reinforcement can be combined in a composite to produce a concrete ...