Concrete rectification and preparation are essential for ensuring long-lasting, level, and structurally sound surfaces. Whether for resurfacing, repairs, or coating applications, selecting the right surface treatment can directly impact durability, maintenance costs, and project efficiency.
SGi Tech’s Parana Milling is an advanced surface rectification and preparation method designed to remove weak, uneven, or damaged concrete while preserving the underlying structure. Unlike traditional hacking, which can create microcracks and structural instability, Parana Milling precisely cuts up to 75mm deep, ensuring a consistent surface profile with minimal structural impact.
At Sonicon, we integrate Parana Milling into concrete rectification projects, ensuring a smooth, level, and durable finish while minimizing dust, noise, and disruptions to surrounding structures.
Parana Milling is a surface rectification process that precisely removes weak or uneven concrete layers while maintaining the base structure. Using high-precision milling technology, the process ensures a uniform surface profile suitable for resurfacing, topping up applications, and long-term durability.
The process can cut down concrete efficiently, allowing for a fresh concrete overlay where necessary. They also efficiently mill down high spots, eliminates inconsistencies, and prepares the surface without weakening the structure, unlike conventional hacking.
- Controlled Surface Removal: Cuts from 5mm to 75mm deep, removing only deteriorated layers or even the screed, with precise control over the depth.
- Retained Structural Integrity: The cutting process eliminates the risk of microcracks, retaining the structural integrity of the surrounding area.
- Minimizes Structural Stress: Prevents microcracks and unnecessary weakening of the substrate.
- Industrial & Manufacturing Facilities
- Bridges & Infrastructure
- Commercial Spaces & Warehouses
- Car Parks & Roadways
- High-Rise & Residential Developments
- And many more!
Choosing the appropriate surface rectification method is crucial for maintaining structural strength and achieving long-term performance. Parana Milling offers a targeted, solution for refining concrete surfaces with greater consistency and precision.