FRP Molded Grating 13*13 H30
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Genius FRP
FRP (fiberglass reinforced plastic) grating is a panel with a certain open area ratio; the custom mold uses unsaturated polyester resin (including isophthalic, phenylene, type and phenolphthalein, bisphenol) as the framework.
Name | Content | Type |
Resin | 35% | OFR-25、IFR-25、VEFR-25 |
Fiberglass | 33% | E |
Filler | 31% | ATH、PR |
Others | 1% | --- |
Resin type
Code | Resin type | Flame retardant performance | Recommended applications |
MP-5 | Phenolic type | Oxygen index up to about 80 | Low toxicity and high flame retardancy, for applications where fire safety is extremely important |
VEFR-25 | Vinyl ester type | Oxygen index 28 or above | For environments with strong corrosion such as acids, alkalis and solvents |
VEFR-10 | Vinyl ester type | Oxygen index 35 or above | For applications requiring relatively high flame retardancy as well as excellent acid and alkali resistance |
IFR-25 | Isophthalic type | Oxygen index 28 or above | More economical than VEFR type, excellent acid resistance, moderate resistance to alkali environments |
IFGR-30 | Isophthalic food grade | Oxygen index 26 | Mainly used in meat product and food processing plants |
OFR-25 | Orthophthalic type | Oxygen index 28 or above | General acid and alkali resistance |
OCR | Orthophthalic type | Oxygen index below 28 | More economical than OFR-25, for applications without flame-retardant requirements |
Type of glass fiber coarse sand selected
Code | Coarse sand type | Recommended applications |
E | Alkali-free coarse sand | Applied in applications requiring higher strength and high corrosion resistance |
Type of filler selected
Code | Filler type | Recommended applications |
ATH | Aluminum hydroxide | Flame-retardant, smoke-suppressing and corrosion-resistant applications |
PR | No filler, pure resin | Used in high corrosion resistance applications |




13*13*30(mm)
Panel size:
1220*3660,1220*2440,915*3050 Bidirectional load-bearing.
Rib wall thickness (top/bottom): 7.5&4.5/6.0
Load bar center-to-center spacing: 13
Open area ratio: 30%
Approximate weight per square meter: 19.5kgs/m²

Molded grating features:
Corrosion resistant
High slip resistance
Good work efficiency
Low installation 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.
Selection guide
13*13H30 indicates the grating mesh size and thickness combination. When selecting a model, the resin system and fiberglass type must be confirmed according to load requirements, support span and corrosive media. Resin can be selected from orthophthalic, isophthalic, vinyl ester or phenolic types, and fillers can also be selected from ATH flame-retardant and smoke-suppressant or pure resin high-corrosion-resistance options. Please contact us for a suitable configuration based on your working conditions.
Inquiry guide
To confirm the load capacity, surface type (grooved, ground or sand-filled) and applicable resin solution for this specification, please contact us for detailed specifications and a quotation. Please provide the operating environment, load requirements and size requirements, and we will assist you with model selection.
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