FRP Molded Grating 25*25H50
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Genius FRP
Glass fiber reinforced plastic ( FRP ) molding grid is a kind of plate material with a certain opening rate, which is made of unsaturated polyester resin ( including isophthalic up, linbenxing, type and fenquanxing, bisphenol ) as skeleton in the customization mold.
Name | Content | Type |
Resin | 35% | OFR-25、IFR-25、VEFR-25 |
Fiberglass | 33% | E |
Filler | 31% | ATH、PR |
Others | 1% | --- |
Introduction of raw materials
Resin type
Code | Resin type | Flame retardant property | Recommended usage occasions |
MP-5 | Phenolic type | Oxygen index can reach about 80 | Low toxicity and high flame retardant, fire safety is very important for the occasion |
VEFR-25 | Vinyl type | Oxygen index 28 or above | Acid, alkali and other corrosive harsh environment |
VEFR-10 | Vinyl type | Oxygen index 35 or above | Flame retardant requirements of high acid, alkali and good occasions |
IFR-25 | Meta benzene | Oxygen index 28 or above | A VEFR type economy, and excellent, moderate acid alkali and solvent |
IFGR-30 | Benzene food grade | Oxygen index 26 | Mainly used in meat products and food processing plants |
OFR-25 | Ortho type | Oxygen index 28 or above | General acid and alkali environment |
OCR | Ortho type | Oxygen index below 28 | OFR-25 economy, no flame retardant requirements |
The type selection of coarse glass fiber
Code | Coarse sand type | Recommended usage occasions |
E | Non alkali sand | For high strength requirements and high corrosion resistance of the occasion |
Selected filler type
Code | Filler type | Recommended usage occasions |
ATH | Aluminum hydroxide | Retardant, smoke suppression, corrosion-resistant occasions |
PR | No filler, pure resin | For high corrosion-resistant applications |


Polished type


25*25*50(mm)
Panel size available:
1524*4000 Bidirectional force.
Bearing bar thickness (Top/Bottom):8.0/6.0
Bearing bar center:25
Open Aera:55%
Approx Weight:28.5kgs/m²

The characteristics:
Corrosion Resistant
Slip Resistant
Superior Ergonomics
Low Install Cost
Fire Retardant
Lightweight,Bi-directional Strength, and the cutting makes the pipes easier to install.
The internal and external uniform color and color can be arbitrary choice.
It has good social and economic benefits.
Can design , flexible and varied size, size stability
Widely used in:
Genius FRP grating is widely used in landing (industrial) floor, stairs and walkways and platforms. Using glass fiber reinforced plastic grille has many advantages: glass fiber reinforced plastic grille, weather resistance, low maintenance cost, has a long service life and good anti-skid performance. In addition, the glass fiber reinforced plastic grille is simple, fast, flexible processing and assembly.
Application Scenarios
FRP Molded Grating 25*25H50 features corrosion resistance, light weight, high strength and slip resistance. It is suitable for operating platforms, walkways, stair treads and trench covers in chemical, electroplating, water treatment, marine engineering and other industries. Its 25 mm mesh and 50 mm thickness strike a balance between load bearing and drainage, making it suitable for medium-load industrial environments. For specific scenario selection, please contact us for detailed recommendations.
Selection Guide
During selection, confirm the resin type (such as orthophthalic, isophthalic, vinyl ester or bisphenol A) to match corrosion resistance requirements, and choose grating thickness and mesh size according to load and span (this product is 25*25H50). Surface anti-slip treatment (such as gritted) and color customization can also be considered. For technical selection support, please contact us for detailed specifications and quotations.
Product Advantages
This product is molded from unsaturated polyester resin and E-glass fiber, offering excellent corrosion resistance, aging resistance and electrical insulation, as well as light weight, easy installation and low maintenance cost. Its structural design balances load bearing and drainage, making it suitable for various industrial environments. Please contact us for detailed specifications and quotations.
Inquiry Guide
For detailed specifications, technical parameters, customization options and commercial terms of FRP Molded Grating 25*25H50, please contact us via the website or by phone. We will provide professional technical support and quotation solutions based on your specific needs.
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