Concrete Chair Spacers/ Cover Blocks
Rebar Spacers
Product Code | Concrete Coverage (mm) | Spacer Diam. (mm) |
CR30 | 30 | 30 |
CR40 | 40 | 45 |
CR50 | 50 | 45 |
Solid concrete 32Mpa rebar chair spacers, with blackened wire ties.
Spacers are cast and left to water cure for 15days and then dry cured for a further 6days to reach it’s optimal strength.