High Strength FRP GRP Grating, Pultruded GRP Grating
1-25mm,38mm, 40mm, 50mm,58mm,65mm high GRP grating are available;
2-Easy to install;
3-Can be cut at any lengths you need; open area is decided by customer
4-Grating clamps are available.
Yalong GRP grating specification list:
| Item | high A (inches) | top wide B (mm) | bottom wide D (mm) | top space wide C (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 |
Pultruded GRP Grating Features:
A. High strength
GRP grating is stronger than structural steel on a pound-for pound basis. It has been used to buildings, walkway, sub-floors and platforms.
B. Light weight
GRP grating is 20-25% the weight of steel and 70% the weight of aluminum. FRP are easily transported, handled and lifted into place. Total structures can often be preassembled and shipped to the job site ready to installation.
C. Anti-corrosion
GRP grating will not rot and are impervious to a broad range of corrosive elements. This feature makes FRP a natural selection for indoor or outdoor structures in pulp and paper mills, chemical plants, water and sewage treatment plants, structural near salt water and other corrosive environments.
D. Electro-magnetic transparency
GRP grating are transparent to radio waves, microwaves and other electromagnetic. It is widely used to make antennas.
E. Non-conductive
GRP grating has low thermal/ electrical conductivity.
F. Dimensional stability
The coefficient of thermal expansion of GRP is slightly less than steel and significantly less than aluminum.
G. Aesthetics
GRP are pigmented throughout the thickness of the part and can be made to virtually any desired custom color. Special surfacing veils are also available to create special surface appearances such as wood grain, marble, granite, etc.
grp pultruded grating Applications:
·Industrial ·Marine ·Mining ·Chemical ·Oil&gas
·EMI/RFI testing ·Pollution control ·Power plant·Pulp and paper ·Offshore ·Recreation ·Electrical·Building construction ·Metal finishing·Water/wastewater ·Transportation ·Plating ·Radar
- Zhengzhou Yalong specialized in frp pultrusion production for 20 years.
- Yalong took part in many important state-owned fiberglass project in Aluminum smelter plant, power plant, chemical plant, etc
- Yalong offer top quality and timely service, welcome contact for cooperation
Packaging & Shipping