Standards & uses
High-yield rebar
A Ø12 bar weighs 0.888 kg/m. Where that number comes from, what the ribs are for, and what to check on unloading.

Construction materials
REF. MAT-CA
In stockCPJ 35/45 cement in bags and aggregates (sand, gravel) for concrete and masonry. Delivery to site arranged according to your order. The number after CPJ indicates the target strength class at 28 days: 45 is for structural concrete, while 35 is enough for ordinary masonry and screeds.
CPJ 35/45 cement in bags and aggregates (sand, gravel) for concrete and masonry. Delivery to site arranged according to your order. The number after CPJ indicates the target strength class at 28 days: 45 is for structural concrete, while 35 is enough for ordinary masonry and screeds.
| Cement | CPJ 35 · CPJ 45 |
|---|---|
| Aggregates | Sand · gravel |
Standards & uses
A Ø12 bar weighs 0.888 kg/m. Where that number comes from, what the ribs are for, and what to check on unloading.
Technical guide
Two diameters, two spacings, one format: everything else follows. Full method, with a worked example on a 6 × 2 m panel.
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