Molded FRP Grating for Wastewater Treatment Plants with CE Mark Yellow

Product Description

Tianfu FRP Grating Manufacturer

Tianfu Composite Materials is a leading FRP grating manufacturer in China, specializing in the design, production, and export of high-performance fiberglass reinforced plastic (FRP) gratings. With years of expertise in composite materials and modern factory facilities, Tianfu has established itself as a trusted supplier to industries worldwide, offering durable, lightweight, and corrosion-resistant solutions for construction, marine, chemical, power, and infrastructure projects.

Product Description

Fiberglass molded grating

Fiberglass molded grating, also known as FRP (Fiberglass Reinforced Plastic) molded grating, is a high-performance composite product widely used in industrial, commercial, and public infrastructure applications. It is manufactured by combining continuous fiberglass rovings with thermosetting resins, forming a one-piece, reinforced grid structure that offers outstanding strength, safety, and durability.

Compared to traditional materials such as steel, aluminum, or wood, fiberglass molded grating provides unique advantages—lightweight construction, corrosion resistance, electrical insulation, and anti-slip properties. These features make it an ideal choice for environments exposed to harsh chemicals, moisture, heavy loads, or extreme temperatures.

Key Features of Fiberglass Molded Grating
Fiberglass molded grating is engineered to provide a combination of mechanical strength, corrosion resistance, and safety features that outperform many traditional materials.

Corrosion Resistance: Resistant to acids, alkalis, seawater, and industrial chemicals.
High Strength-to-Weight Ratio: Strong enough to support heavy loads while being much lighter than steel.
Non-Conductive: Provides excellent electrical and thermal insulation, making it safer in electrical environments.
Anti-Slip Surface: Available with concave tops, sanded grit surfaces, or embedded quartz for slip resistance.
Fire Retardant: Meets ASTM E84 and other international fire safety standards when formulated with flame-retardant resins.
UV Resistant: Special UV inhibitors can be added to enhance outdoor durability.
Low Maintenance: Requires minimal upkeep compared to rust-prone steel gratings.
Design Flexibility: Produced in various colors, mesh sizes, thicknesses, and load ratings to suit diverse projects.

Specification

FRP Grating Specifications
Thickness (mm)	Mesh Size (mm)	Bar thickness (up/under)	Hole Size (mm)	Panle Size (mm)	Weight (kg/m²)	Weight(kg/panel)	Load(kg/m²)
25	40*40	5.5/4.5	34*34	1220*3660,1000*4040	11	49.11/44.44	150
	38*38	7.0/5.0	31*31	1220*3660,100*4040	12.5	55.82	150
	20*20/40*40	5.8/4.5	14.2*14.2	1247*4047	14.5	73.18	150
30	40*40	6.0/4.5	34*34	1220*3660,1000*4040	14	62.51	250
	38*38	7.0/5.0	31*31	1220*3660	15	66.98	300
38	40*40	6.0/4.5	34*34	1220*3660,1000*4040 1220*4920	17.5	78.14/70.7/105.14	1000
	38*38	7.0/5.0	31*31	1220*3660,100*4040	19.5	87.07/78.78	1200
40	40*40	7.0/5.0	33*33	1207*3007,1007*3007	28	101.62/84.79	1500
50	50*50	7.0/5.0	43*43	1220*3660,100*4040	23	102.7/92.92	1800
	38*38	7.0/5.0	31*31	1220*3600	26	116.1	3000
Cover Plate	3mm				8
	8mm				10

Packing & Delivery

Loading and Shipping FRP Grating

A Complete Manufacturer's Guide

Packaging Methods for FRP Grating

Fiberglass Reinforced Plastic (FRP) grating has become one of the most reliable and versatile products used in industries such as petrochemicals, marine, wastewater treatment, power plants, and civil construction. Manufacturers of FRP grating not only focus on producing high-quality products but also must ensure that these products are delivered safely and efficiently to global clients.

Loading and shipping processes are critical steps in the supply chain. Proper planning, packaging, and transportation methods not only protect the FRP gratings from damage but also reflect the professionalism and reliability of the manufacturer. Since FRP gratings are relatively lightweight yet bulky, improper loading or shipping can lead to high logistics costs or damage during transit.

Standard Packaging Materials
Pallets (Wooden or Steel Frame Pallets): Used for stacking multiple panels.
Plastic Wrap or Shrink Film: Keeps gratings tightly bound and prevents dust or scratches.
Edge Protectors and Corner Guards: Reinforce panel edges during stacking.
Straps and Binding Belts: Nylon or steel straps secure bundles.

Certifications

Packaging & Shipping

Exhibition

Application

Leadership Team

Founder LiGan

Engineer Technical Director                Steven Wei,PH.D.P.E

Business Manager ChenHong