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CROSflow 830 Commercial Floor Leveller – Heavy-Duty Self-Levelling Compound by Crosbe for Concrete, Industrial, and Commercial Floors
  • CROSflow 830 Commercial Floor Leveller – Heavy-Duty Self-Levelling Compound by Crosbe for Concrete, Industrial, and Commercial Floors
CROSflow® 830 Commercial Self-Levelling Compound
$42.00 $38.50 Inc. GST
Note: In-Store & Online - Fast Delivery (click for details)
Generally stocked in store, Eligible for Super-Fast delivery and available for pick up

CROSflow® 830 Commercial Leveller by Crosbe is a premium heavy-duty self-levelling compound engineered for internal and external concrete floors. With rapid 4-hour curing, 50mm pour depth, and exceptional flow, it delivers durable, smooth, and professional-grade finishes ideal for commercial, industrial, and high-traffic applications.

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Key Features

  • Rapid curing time
  • Deep pour capacity
  • Superior surface adhesion
  • Strong compressive strength
  • Eco safe formula
  • Indoor outdoor compatible
  • Excellent flow consistency
  • High durability finish
  • Low silica content
  • Single pack mix

Typical Uses

  • Commercial flooring prep
  • Industrial floor repairs
  • Carpark deck levelling
  • Warehouse resurfacing work
  • Epoxy floor base
  • Podium waterproof topping
  • Balconies and ramps
  • Retail and office floors
  • Heavy traffic zones
  • Outdoor floor smoothing

Suitable Surfaces

  • Concrete substrates
  • Cement screed
  • Block masonry
  • Brick surfaces
  • Rendered walls
  • Structural slabs
  • Primed surfaces
  • Poured concrete floors
  • Prepared old concrete
  • Masonry decks

Other Related Products

Product Details

CROSflow® 830 Commercial Leveller | Heavy-Duty Self-Levelling Compound by Crosbe

CROSflow® 830 Commercial Leveller by Crosbe is a next-generation, cementitious self-levelling underlayment designed for fast, precise, and long-lasting results. Formulated for commercial, industrial, and outdoor flooring, it provides exceptional flow, strong adhesion, and high compressive strength for the toughest projects.

With a 4-hour walk-on time and up to 50mm single-layer pour, CROSflow® 830 ensures superior levelling efficiency while maintaining excellent surface uniformity. Perfect for warehouses, carparks, podiums, structural slabs, and epoxy floor systems, it’s engineered for builders, tilers, and flooring professionals who demand reliability.

✅ Why Choose CROSflow® 830?


  • Ultra-fast curing: Foot traffic ready in 4 hours

  • Deep pour capability: Up to 50mm in one application

  • Superior bonding: Adheres to old and new concrete

  • Indoor & outdoor use: Versatile for every surface

  • Eco-friendly & low RCS: Safe for applicators and the environment

Product Limitations

CROSflow® 830 is designed as an underlayment and must not be used as a trafficable wearing surface, either in an internal or externalenvironment. It must be covered with a suitable floor covering or coating