Plastic chair spacer with 4 cover distances (25, 30, 35 and 40 mm depending on its positioning) for structural concrete and precast concrete.
It has a high load strength (more than 400 kg.) and a low application cost (labour). Very competitive due to its efficiency and low cost.
Made of non-recycled 100% systhesis polypropylene. Fully recyclable. It can be produced in different colours upon order (the mínimum quantity order is half a pallet). Standard colour grey.