4 ms·
If not protected from water water can penetrate and rust the steel rebar.
by zeristor 3y ago
If not protected from water water can penetrate and rust the steel rebar.
- ggm 3y agoI think there's significantly less if not no rebar in this stuff. Also aren't some rebar uses are said to get stronger with small amounts of rust causing expansion and locking/tightening?