FRP Grating Gritted Surface
FRP Grating Gritted Surface refers to Fiberglass Reinforced Plastic (FRP) grating with an anti-slip surface created by embedding coarse mineral grit into the top resin layer during manufacturing. This is the most common and cost-effective slip-resistant solution for industrial flooring, walkways, and platforms.
FRP Grate with Sand Grit Surface
High-slip resistance, making it ideal for use in wet, oily, or hazardous environments where safety is critical.
FRP Grating with Solid Gritted Top
Ideal for harsh environments like chemical plants, wastewater treatment facilities, offshore platforms, etc.
Fiberglass Grid Sand Gritted Surface
Grit provides a rough, non-slip texture that remains effective even when wet or contaminated with oil, grease, or chemicals.
FRP Grit Anti-Slip Surface Use as Walkway
Fiberglass Reinforced Plastic (FRP) grating with an anti-slip grit surface is an excellent choice for use as a flooring material, especially in environments where safety, corrosion resistance, and durability are critical. The gritted top surface provides high slip resistance, even when wet, oily, or chemically contaminated.
FRP Grit Anti-Slip Surface Use as Floor
FRP grit walkways combine the benefits of composite materials with enhanced safety features, making them ideal for both indoor and outdoor applications. The embedded grit provides superior traction, even when wet, oily, or chemically contaminated.
SPECIFICATIONS
FRP grating with grit surface comes in various sizes to adapt to different application scenarios. The following are some common dimensions and specifications of FRP grating:
✅ Length and width:
Common lengths range from 1 meter to 4 meters.
Widths are mostly concentrated between 1 meter and 1.22 meters.
✅ Thickness:
Depending on the load-bearing requirements and design requirements, the thickness can range from a few millimeters to dozens of millimeters. Common thicknesses are 25mm, 30mm, 38mm, 50mm, 65mm, etc.
✅ Normal FRP Grating Panel Size:
1.22*2.44 meters
1.22*3.66 meters
1*4.04 meters
1x2 meters
✅ Normal FRP Grating Mesh size:
38*38 mm
40*40 mm
50*50 mm
12*12 mm
19*19 mm
✅ In addition, there are some specific examples as follows:
| Std. Mesh Size*Thk（mm） | Applications |
| 38*38*25mm | Suitable for environments with low load-bearing requirements, such as tree pit covers and workshop inspection channels. |
| 38*38*30mm | Suitable for workshop trench covers. |
| 38*38*38mm | Widely used in car washes, car beauty, factory platforms, aisles and other fields. |
| 50*50*50mm | Suitable for large construction sites and offshore oil platforms. |
| 50*50*65mm | Suitable for occasions with high load-bearing requirements. |
Please note that these sizes can be customized according to customer needs, so if you need a specific size or special requirements of FRP grating, it is recommended to contact us for detailed information.
Leading FRP/GRP GRATINGS and FRP PROFILES Product company from CHINA
SLIP RESISTANCE PERFORMANCE
Wet/Dry Conditions: Achieves ≥0.6 COF (coefficient of friction) under wet/oily conditions, exceeding OSHA/ANSI standards.
Oily/Chemical Exposure: Resists degradation better than rubber or epoxy coatings.
Grit Surface: Coarse mineral aggregates (typically aluminum oxide or silica) are bonded into the resin during molding, creating a permanent anti-skid layer.
Concave Advantage: The curved surface naturally directs liquids toward drainage points, reducing pooling and enhancing grip.
FRP GRATING VS. STEEL GRATING
| Item | GRP Grating | Steel Grating |
|---|---|---|
| Corrosion Resistance | ✅ Excellent | ❌/✅ Depends on type |
| Load Capacity | ❌ Moderate | ✅ High |
| Weight | ✅ Light | ❌ Heavy |
| Electrical Insulation | ✅ Yes | ❌ No |
| Fire Resistance | ❌ Limited | ✅ Good |
| Maintenance | ✅ Low | ❌ High |
| Cost (Long-term) | ✅ Lower | ❌ Higher (for carbon steel) |
Installation & Maintenance Warnings
▇ Surface Orientation: Grit must face UP (check molded side markings).
▇ Drainage Slope: Install with 1–3° slope to prevent liquid pooling.
▇ Cut Edges: Seal exposed edges with FRP resin paste to prevent delamination.
▇ UV Stability: Select UV-inhibited resins if used outdoors to prevent surface resin erosion.
GRITTED FRP MOLDED GRATING INCLUDES:
✅ GRP Moulded Grating
✅ FRP Molded Gritted Grating
✅ Anti-Skid FRP Moulded Grating
✅ FRP Grating Manufacturer
✅ Fiberglass Grating Manufacturers
GRP Grating Manufacturer
Composite Grit Grating
Fiberglass Grating Factory
GRP Moulded Grit Grating
Moulded Fibreglass Grating
FRP Grating Gritted Surface
You are welcome to contact us for FRP grating with grit surface product and price issues, we will do our best to provide you with perfect services.