The strength of monolithic structures is not only high-quality concrete and correct reinforcement, but also reliable clamps . They set the required distance between the rods and the formwork, preventing the frame from “walking” during the pouring of the mixture. Our assortment includes eight proven items: “Star”, “Cone”, “Floor”, “Stack”, “Chair”, “Kistochka”, “Pyramid” and “Plank” . Each type covers separate tasks - from vertical reinforcement of columns to work on loose soils.
1. "Star" fitting retainer
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Purpose: vertical reinforcement of columns, walls, piles.
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Reinforcement diameter: Ø 6–20 mm.
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Protective layer: 20–50 mm (depending on model).
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Packaging: 500 pcs.
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Advantages: quick wedge fixation, circular contact with concrete, minimal support area on the formwork.
2. Cone retainer
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Purpose: precise protective layer in tight formwork where there are space limitations.
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Reinforcement diameter: Ø 8–18 mm.
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Packaging: 1000 pcs.
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Feature: the conical groove compensates for small deviations in the diameter of the rods.
3. Fixing for reinforcement "Flooring"
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Purpose: horizontal reinforcement on soft and loose soils, poured floors.
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Reinforcement diameter: Ø 5–16 mm.
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Protective layer: up to 100 mm thanks to the extended heel.
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Packaging: 250 pcs.
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Advantage: the wide support platform does not sink into sand or gravel.
4. Armature retainer "Stack"
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Purpose: vertical structures where increased load-bearing capacity is required.
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Reinforcement diameter: Ø 5–25 mm.
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Packaging: 250 pcs.
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Plus: reinforced stiffeners allow you to pour heavy fiber-reinforced concrete without deformation.
5. Fixings for fittings "Stilchik"
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Purpose: floor slabs, foundations, double mesh.
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Reinforcement diameter: Ø 10–32 mm or double mesh Ø 8 mm.
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Protective layer: 50 mm (standard).
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Packaging: 100 pcs.
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Why it is convenient: withstands significant point load, allows you to walk on the frame.
6. Fiber concrete retainer "Kistochka"
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Purpose: horizontal reinforcement in thin structures (80–120 mm plates).
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Reinforcement diameter: Ø 6–14 mm.
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Protective layer: 15–25 mm.
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Packaging: 1000 pcs.
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Advantage: compact profile minimizes concrete consumption.
7. Concrete retainer "Pyramid"
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Purpose: reinforcement on loose soils requiring a large protective layer.
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Reinforcement diameter: Ø 8–20 mm.
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Protective layer: 70–100 mm.
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Packaging: 250 pcs.
8. "Slat" (zigzag format)
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Purpose: serial laying of horizontal mesh in slabs and floors, protective layer 35 mm.
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Reinforcement diameter: Ø 8–16 mm.
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Bar length: 1 m (connects 4–5 supports).
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Packaging: 100 pcs.
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Advantage: makes installation 3 times faster - the linear supporting structure is assembled in one movement.
Why choose Protex retainers?
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High-quality raw materials. Impact-resistant polypropylene withstands frosts of -40 °C and heat of +80 °C.
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Guaranteed protective layer - clear support height, stable step.
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Direct prices from the Ukrainian manufacturer.
Need a quantity calculation? Our technical support department will quickly select the optimal set of clamps for your reinforcement diameter and plate geometry.
Order at protex.com.ua or call 067 371 22 33 — delivery throughout Ukraine within 24 hours.
