Industrial FRP Gratings Solutions

Corrosion-Resistant Resins for Molded & Pultruded Gratings

Stepping into a safer, rust-free future. Our grating resins are the benchmark for durability in chemical plants, offshore rigs, and water treatment facilities.

Industry Challenges

Critical barriers in
industrial frp gratings processing.

01
Corrosive spills in chemical processing
02
Slip hazards from oils and moisture
03
Heavy maintenance cycles of galvanized steel
04
Electrical conductivity in power plants

Lechi Solutions

Advanced chemical
formulations & systems.

Vinyl Ester Matrix

Provides the ultimate barrier against acids, solvents, and alkalis.

Fire Retardant Additives

Achieves ASTM E-84 Class 1 fire rating for safe plant egress.

Grit-Bonding Chemistry

Ensures permanent thermal bonding of anti-slip silica sand.

Technical Performance Data

Verified metrics for critical industrial frp gratings environments.

Base Chemistry
VE / Isophthalic
Interlaminar Shear
≥ 35 MPa
Flame Spread Index
≤ 25
Tensile Strength
≥ 150 MPa

Recommended Material Systems

LC-199

Isophthalic Grating

Value solution for general corrosive environments.

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LC-9001S

VE Grating Resin

Recommended for harsh chemical environments.

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Application FAQ

Expert answers for common industrial frp gratings engineering queries.

Is FRP grating better than steel?

Yes, it is 1/3 the weight, never rusts, and has a slight flexibility that is much easier on workers' joints.

Can it be used in food plants?

We have FDA-compliant ISO resins specifically for the food and beverage industry.

Request Quote & Samples for Industrial FRP Gratings

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Process with Lechi?

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