Fibre Reinforced Plastic (FRP) Floor Grid
The fibre reinforced plastic floor grid is built with a much stronger process, and can carry a far superior load, and handle much greater impacts than molded grid.
long-term durability, offers the strength of steel at a fraction of the weight, plus it won’t corrode, spark or conduct electricity. Because it weighs less, it’s easier to install. And the color is molded all the way through, so no painting is required. Good performance and cost effectiveness makes it a better choice than steel in several major industries.
Pultruded frp grating advantages
- Corrosion Resistant.
- High Strength-to-Weight Ratio.
- Long Service Life.
- Fire Retardant.
- Slip & Impact Resistant.
- Nonconductive.
- Easy to Install & Fabricate.
Applications:
Bridge walkways
Platforms
Trench Covers
Walkways
Pedestrian Ramps
Decks and Patios
Staircase
Floorings
Foot Bridges
Swimming Pool Overflow
Fencing
Elevated Car parking
Yalong frp grating specification list:
| Item | high (inches) | top wide (mm) | bottom wide (mm) | top space wide (mm) | theoretical weight (KG/M2) |
| 25mm I | 1 | 30 | 30 | 13 | 13 |
| 25mm I | 1 | 30 | 30 | 30 | 10 |
| 25mm I | 1 | 15 | 15 | 10 | 17 |
| 25mm I | 1 | 15 | 15 | 23 | 11 |
| 38mm I | 1.5 | 15 | 15 | 10 | 26 |
| 38mm I | 1.5 | 15 | 15 | 15 | 22 |
| 38mm I | 1.5 | 15 | 15 | 23 | 18 |
| 40mm I | 1.6 | 40 | 20 | 27 | 19 |
| 40mm I | 1.6 | 40 | 20 | 40 | 17 |
| 40mm I | 1.6 | 40 | 20 | 60 | 14 |
| 40mm I | 1.6 | 30 | 30 | 20 | 14 |
| 40mm I | 1.6 | 30 | 30 | 30 | 12 |
| 40mm I | 1.6 | 30 | 30 | 45 | 10 |
| 58mm I | 2.2 | 15 | 15 | 10 | 32 |
| 58mm I | 2.2 | 15 | 15 | 15 | 27 |
| 58mm I | 2.2 | 15 | 15 | 23 | 22 |
| 65mm I | 2.5 | 30 | 30 | 20 | 17 |
| 65mm I | 2.5 | 30 | 30 | 30 | 15 |
| 60mm I | 2.5 | 30 | 30 | 45 | 12 |
Performance compare list of pultreded FRP grating and steel grating | |||
Serial number | Item | Pultreded FRP grating (I38-6000) | Steel grating |
NO.1 | WEIGHT | (60%)about 13Kg/m2 | (76%)about 26Kg/m2 |
NO.2 | PROFILES INTENSITY | Pulling strength:≥300MPa | Pulling strength>210Mpa |
Bending strength: ≥350MPa | Bending strength: >210Mpa | ||
NO.3 | CORROSION RESISTANCE | Never rust,and isolation | Bad corrosion resistance |
NO.4 | DURABILITY | 30 years | 15 years |
NO.5 | ECONOMY | Higher first investment, Mever maontain lifelong | Smaller first investment, Maintenance needed every year |
NO.6 | TRANSPORTATION INSTALLATION | Low transportation costs, Easy installation quickly | High transportation costs, Installation waste time and energy |
NO.7 | POPULARITY | Popularly applied in environment of 40-60 | Can not adapt to low temperature |
NO.8 | SOCIAL EFFECTS | Little pollution, Less energy consumption | Large pollution,and energy consumption |
Goods packing