The bar spacer type "Z" scalloped are placed under the reinforcement with no precise position.
2 application type:
. On wide side: to fix reinforcement mesh on blinding concrete or concrete slabs or on insulation materials.
. On scalloped side: to fix reinforced beams and floor structure.
Low contact surface due to the scallop support
Great stability, do not tip.
The steels composing the concrete bar spacers are treated against rust.
For 800mm spacers, covers: 30 / 40 / 50 / 60 / 70mm
For 340mm, covers: 30 / 40 / 50 mm.
Concrete in accordance with NP EN 206-1.