General Application of Fiberglass Gratings

Flooring, Operating Platform, Walkway, Bridge, Offshore Oil Platform, Trench Cover, Tree Grating, Boat Deck

Floor Grating
Floor Grating

FRP Floor Grating

Tree Gguard Grating

Tree Guard

Solar Walkway Grating

Solar Walkway

Working platforms grating

Working Platforms

Stair Treads Grating

Stair Treads

Car Wash Grating

Car Wash Grating

Trench Cover Grating

Trench Cover

Fence Grating

Fence Grating

Advantage of FRP Gratings

Corrosion Resistance/ Fire Resistance/ Light Weight & High Strength/ Safety & Anti-slip/ Electrical Insulating/ Aging Resistance

1
electric insulation
Anti-Corrosion
Maintenance Free

Specification of FRP Gratings

FRP Grating Mesh Size1
FRP Grating Mesh Size2
FRP Grating Mesh Size3
FRP Grating Mesh Size4
FRP Grating Drawing
Available Thickness 25mm, 30mm, 38mm, 50mm, 65mm
Mesh Size 38x38mm, 40x40mm, 19x19mm, 50x50mm, 25x100mm
Panel Size 1220x3660mm, 1220x2440mm, 1000x4040mm, 1000x2000mm, Customized
Color Red / Yellow / Green/ Blue / Gray / Black etc

Available Surface Type of FRP Gratings

GRP Grating surface can be finish to smooth type, concave type, gritted type, also can do mini micro mesh type

FRP Grating Smooth Surface
FRP Grating Concave Surface
FRP Grating Gritted Surface
FRP Grating Mini Mesh

Available Top Cover of FRP Gratings

FRP Checker Plate is made by FRP gratings with top plate cover, bottom fry grating can be do any size, thickness of top cover normal thickness is 3mm or 5mm.

FRP Grating Checker Plate
FRP Grating Checker Plate Grintted Surface
FRP Grating Checker Plate Flat Surface

Fiberglass Grating Supplier, Exporter - China

Color of FRP Gratings

Corrosion Resistance/ Fire Resistance/ Light Weight & High Strength/ Safety & Anti-slip/ Electrical Insulating/ Aging Resistance

FRP grating Color for choose

Edge Type of FRP Gratings

The FRP Grating is made by molded process, it is finish with a fixed size panel, but if customer request the panel size is small than fixed size, we can provide cutting service, after cutting, the edge of grating maybe is different shape, before order, we need to confirm if customer has demands for edge of fiber gratings.

Edge of frp grating
Edge of frp grating

Manufacture Process of FRP Gratings

Manufacture Process -FRP Grating

Step 1:Mixing Resin and Other Raw Material

        Put the resin into mixing tank, such as GB196 resin, also with filler, color paste, stir evenly.

Step 2:Put slurry Into Mold

        Put the welled mixed raw material slurry into the mold, make it smooth by a scraper.

Step 3:Layout Fiberglass Yarn

          Layout fiberglass yarn into the mold, Distribute yarn evenly into the grid.

Step 4: Press Mold

Press the mold, Make the raw material more more firmly fixed together, reduce air holes.

Step 5:Heating&Solidify

Heating the mold to solidify the grating.

Step 6:Mold Release(Ejection)

After fully cured, Ejector pin push out the grating from the mold.

Step 7:Surface Grinding and varnishing

    Do the surface grinding step to make the surface smooth, and varnish it by brush.

Step 8:Cutting

      According to customer size request, cutting it to different size.

Step 9:Packing and Loading

      Packing the finish grating by plastic wrap and carton plate, loading and transport.

What are Raw Materials Used for Produce FRP Grating

Raw Material of FRP Gratings

Fiberglass Gratings produced by raw material resin, glass fiber yarn, curing agent, accelerant, color paste and filler. the quality mainly depends on the raw material that  supplier use.

Mainly raw material include

  • Resin (corrosion resistance, hardness) Type: Ortho/ Iso / Iso food grade/ Vinylester/ Phenolic
  • Glass fiber yarn (reinforced material, strength) Type: A-glass C-glass and E-glass
  • Curing agent
  • Accelerant
  • Color paste
  • Filler

Type: Aluminum hydroxide/ Calcium carbonate/ No filler(pure resin)

FRP Grating

Accessories for Install FRP Gratings

FRP grating clips type may need to consider when we purchase FRP molded gratings, The main accessories of FRP molded gratings are metal clips, Commonly used clips for FRP molded gratings main include types of C-clip, M-clip,L-clip & A-clip . You can choose the right type for your project according to their different characters and cost. Commonly used clips for FRP molded gratings are C-clip and M-clip.

FRP Grating Clips Accessories Type (1)
FRP Grating Clips Accessories Type (2)
FRP Grating Clips Accessories Type (4)

Usage of FRP Gratings

Water treatment: maintenance aisle, gutter cover, large container, washer, trash rack, flow trough, biochemical water treatment tank hanger, ventilation window, stairs, cooling tower operating table pavement.

Chemical plants: stair treads, operating platforms, guardrails, double floors, trench covers, filter grids.

Oil Industry: Offshore Oil Platforms.

Textile mills: instead of metal grilles, wooden platforms and covering cement floors, next to dyeing tanks, floors, near the valve, etc.

Power plant: trench cover, waste water tank, etc. in chemical water workshop.

Metal surface treatment: acid lotion sites, substitute wooden floors around machines, around highly corrosive containers, electroplating line walkways, double-layer floors.

Marine food processing plants: in harsh environments such as greasy surfaces, on ships.

Transportation industry: platforms, ship decks, walkways, military minesweepers, stair treads.

Beverage industry: stair treads, replacement of expensive stainless steel, floor with load.

Pulp and processing plants: stair treads and floors, floor walkways, places with high humidity.

Electronics industry: gutter cover, pickling workshop, anti-static (anti-static grille) and high cleanliness workshop.

Meat processing plants: easily corroded floors, stairs, slippery floor workbenches and stair treads.

Car wash/car beauty shop: car wash drain board, parking space, car wash gutter cover.

Crane: On the aisle of a 3-meter or 6-meter-long crane.

Others: Corrosion-resistant shelves, decorations, square fountains, scaffolding, civil construction facilities, aquaculture fences and double floors, etc.

Operating platform: Many chemical plants have a large number of operating platforms. The operating platform made of FRP grating is corrosion-resistant, no paint, no maintenance, and long service life. It can be used for fifteen to twenty years. Light weight, compared with steel, the weight is reduced by three-quarters, so there is no need to use hoisting equipment during installation, and it is more suitable as an operation platform supported on the equipment. The hole cutting of FRP grating is very convenient. The arc cutting saw can easily open holes to meet the requirements of the installation equipment, and the mechanical properties of the grid will not be changed due to the opening, let alone the grid. Scattering of grids. For mobile operating platforms, the use of lightweight fiberglass gratings is more suitable. In addition, the proper design makes the FRP grating have the right amount of elasticity, which can reduce the fatigue of the staff who work on it for a long time and improve the work efficiency, so it is an ideal material for making a platform.

Aisles: Factories (such as chemical plants, steel plants, etc.) often have many aisles, some of which are passages between equipment and some are used for inspection. These aisles are generally welded with round steel. Do anti-corrosion coating. The use of FRP grille to make these walkways requires no maintenance, which not only keeps the walkway bright for a long time, but also makes the walkway structure light. With the anti-slip sand surface, it is the best choice for outdoor walkways in the northern ice and snow season.

Ditch cover: Many chemical plants, electrolysis workshops of smelters, chemical treatment workshops of power plants; electroplating factories, battery factories, pickling workshops of machinery factories; pharmaceutical factories, printing and dyeing factories, salt mines, etc. Most of them are corrosive liquids. Traditional trenches use angle steel, flat iron welded grids, cast iron grids, cement cover plates, etc. These materials are not resistant to corrosion. Fragmented appearance, the use of FRP grille can solve the corrosion problem very well, at the same time, it is convenient for sewage to leak into the ditch, and it is also convenient to observe the situation in the ditch at any time.

Offshore oil platforms: Traditional offshore oil platforms often use steel plates as surfacing materials. The harsh climate of the ocean and the erosion of seawater cause these materials to corrode seriously, increasing the unsafe factor. Foreign countries have successfully used FRP grilles for this harsh environment. In the environment of 2000, the weight reduction by three-quarters makes the components such as foundation support easier to handle, and can also reduce the overall cost of the platform through reasonable design.

Sewage treatment: In terms of sewage treatment, FRP grille can be used as the pavement material for the operating platform under the cooling tower, as the hanger for the cremation water treatment tank, and as the maintenance walkway for the sewage treatment plant.

Stair steps: The production equipment of chemical plants and petrochemical plants often has several or even dozens of layers, and a large number of stairs are used. Traditional steel plate welded or round steel welded stairs will be quickly destroyed in these corrosive environments. The stairs provided The pedal not only solves the problem of anti-corrosion, but also anti-skid and wear-resistant.

Fences: For medium and high voltage equipment in factories, fences are generally required around large storage tanks as required. FRP grating is an ideal material for these places because of its insulation, corrosion resistance, bright colors, and easy installation. In addition, it can also be used for windows and fences of chemical plants with severe corrosion environment.

Roofing platform: The aisles and platforms at the top of the storage tanks are often severely corroded places, with rust everywhere, which is daunting. The platforms and aisles that have suffered severe corrosion often have hidden dangers of accidents. The tank top platform made of FRP grille can be completely change this situation.

Anti-corrosion shelves: The battery factory has a large number of shelves for storing batteries. The use of glass fiber reinforced plastic shelves can effectively solve the problem that traditional shelves are not corrosion-resistant.

Double Layer floors: In many corrosive workshops, such as pulp mills in pulp mills, electroplating workshops in electroplating plants, etc. The traditional operation method is that operators, finished products, waste residue and waste liquid are on the same ground, which has many inconveniences and is easy to cause damage to the anti-corrosion ground. It is composed of FRP grid, the lower layer is the building base floor, the operator walks on the grid surface layer, the finished product can be placed on the grid surface layer, and the waste liquid and waste residue can be discharged to the lower layer base floor. It is convenient for the operator and the management personnel to go to the site to check the work.

Boat deck: It is used for boat deck or bridge material, which can greatly reduce the weight of the deck, increase the cargo capacity, and prevent the corrosion of the medium and seawater on board. Its excellent anti-magnetic properties are more suitable for use on minesweepers.

CONTACT US-chinaestop.cn

CHINA FRP PRODUCTS MANUFACTURE- GOOYI

Inquiry please contact us now!

We guarantee to provide clients with the high-quality products and competive price. experienced export sales and service team. 100% ensure you will be satisfied with our products.

Email ✉cn@chinaestop.cn

Whatsapp ✆:+86 15350598856

Web: www.chinaestop.cn

Free sample can be provide, quotation will be provide within 24 hours.