General Application of Fiberglass Gratings
Flooring, Operating Platform, Walkway, Bridge, Offshore Oil Platform, Trench Cover, Tree Grating, Boat Deck
FRP Floor Grating
Tree Guard
Solar Walkway
Working Platforms
Stair Treads
Car Wash Grating
Trench Cover
Fence Grating
Advantage of FRP Gratings
Corrosion Resistance/ Fire Resistance/ Light Weight & High Strength/ Safety & Anti-slip/ Electrical Insulating/ Aging Resistance
Specification of FRP Gratings
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
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.
Fiberglass Grating Supplier, Exporter - China
Color of FRP Gratings
Corrosion Resistance/ Fire Resistance/ Light Weight & High Strength/ Safety & Anti-slip/ Electrical Insulating/ Aging Resistance
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.
Manufacture Process of FRP Gratings
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.
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)
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.
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.
- FRP Grating Anti-Slip Surface With Silica Sand
- What Kind of Raw Material Used For Making FRP Grating?
- How To Polish The FRP Grating Surface?
- What Kind of Filler Can Use For Making FRP Grating?
- Normal Type of FRP Grating Surface?
- FRP Grating Clips Accessories Type?
- What Are Raw Materials Used For Produce FRP Grating
- GRP Fiber Grating China Factory
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.