HLM Plastic Slab Bolsters, Size: 3/4″-3″mm | High-Performance Polymer Support System for Precision Rebar Elevation and Crack-Free Concrete Slabs

HLM INDUSTRY Plastic Slab Bolsters

Engineered to provide flawless formwork separation and rust-free concrete surfaces, these precision-molded snap ties ensure smooth demolding and pristine architectural finishes for high-value concrete construction.​

  • Material: Plastic
  • Size: 3/4″-3″mm
  • Versatile Applications: Perfect for a wide range of concrete projects, these plastic slab bolsters help ensure proper rebar placement, which is crucial for enhancing the overall structural integrity of slabs, beams, and other concrete elements.
  • Premium Polypropylene Construction:Manufactured from 100% virgin polymer resin, these structural-grade bolsters deliver exceptional load-bearing capacity and fatigue resistance to endure demanding concrete placement and compaction processes.
  • Ergonomic Engineering Design​ :These lightweight yet rigid bolsters feature a patented snap-lock mechanism that allows circular configuration for rapid installation, reducing field labor time by up to 50% compared to traditional wire chairs.
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Plastic Slab Bolsters, High-Strength Polypropylene (PP) Construction with Reinforced Rib Design for Accurate Rebar Elevation and Crack Prevention in Structural Concrete Slabs.​

HLM INDUSTRY – China Manufacturer, Supplier and Factory

Plastic Slab Bolsters | Reinforced Polypropylene Composite with Load-Distributing Rib Design for Precision Rebar Positioning and Crack-Free Slab Performance in Commercial Concrete Construction.​

Welcome​ to buy the ​newest and cheapest​ Plastic Slab Bolsters from ​HLM INDUSTRY. We are one of the leading manufacturers and suppliers in China, offering wholesale, OEM services, and discounted pricing. With ​CE certification, our in-stock products are manufactured to the highest standards in China, ensuring premium quality at competitive prices. Feel free to request a ​free sample.

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