Hengshui Hongwo Technology Co., Ltd., supplies our FRP concave grating, expertly engineered for durability and safety. Committed to delivering superior grating solutions, we cater to the diverse needs of various industrial environments. Our Concave Surface FRP Grating stands as evidence of our dedication to quality, innovation, and customer satisfaction.
Alternative Names
Anti-Slip Concave Grating, Drainage FRP Grating, Curved Fiberglass Grating, Composite Slope Grating
Material Features
✅ Drainage Design: Concave surface with 5°–15° slope for efficient liquid runoff.
✅ Anti-Slip Grit: Embedded alumina grit (SAFETY-TREAD® pattern) for wet/oily conditions.
✅ Chemical Resistance: Immune to HCL, NaOH, and saltwater corrosion.
✅ Lightweight: 1/5 the weight of steel, 50% faster installation.
Key Specifications
| Panel Size | Thickness | Load Capacity | Max Span | Temperature Range |
|---|---|---|---|---|
| 1m x 4m | 30–60mm | 6 tons/m² | 2m | -50°C to +130°C |
Applications
- Automotive: Wash bay floors with integrated drainage.
- Food & Beverage: Sloped platforms for CIP (Clean-in-Place) systems.
- Chemical Plants: Acid storage areas requiring spill containment.
- Marine: Slip-resistant boat ramps with self-draining design.
Case Study
Project: Beverage Bottling Plant, Germany (2024)
Usage: 300m² of FRP concave grating in syrup mixing zones.
Result: Eliminated liquid pooling, reduced cleaning time by 40%, and passed EU HACCP hygiene audits.
Compliance Standards
- ISO 14122 (Industrial Safety)
- DIN 51130 (Slip Resistance R10-R13)
- ASTM E84 Class A Fire Rating
Why Choose Our Grating?
🔹 Custom Slopes: 5°–25° curvature options for targeted drainage.
🔹 UV-Stable: No warping or fading in direct sunlight.
