When it comes to construction and structural design, material selection plays a foundational role for an entire project. The materials chosen have to consider the scope and use of the structure being built as well as the environmental conditions the structure will be exposed to. Over the years, there have typically been only a few options when it comes to structural building materials-wood, aluminum, or steel.

However, with the ever-increasing cost of steel and aluminum imports and their susceptibility to corrosion and wood's vulnerability to moisture damage- there has to be a better option, and there is.

Fiberglass reinforced plastics (FRP), are an excellent and very capable alternative to traditional materials and offer quite a few benefits in cost, safety, durability, and strength.

1.Materials
Resin+Fiberglass
Resins are what provide the environmental and chemical resistance to the finished product and are the binding agent of the glass fibers. At WTHC we apply different variations of resins depending on the environment the products will be used in, Such as: Vinyl Ester Resin, Orthophlantic Resin, Isophlantic Resin, Phenolic Resin


2. Advantages
Corrosion Resistant    Aging Resistance    Free Maintenance   Light Weight   High Strength
Inflaming Retardant



3.Specifications
 Part of our FRP grating Size as below. For more size information, pls contact with us. 4. Surface
WTHC FRP Grating can be divided into two categories, which are ordinary type and covered type.
Ordinary type
A: concave(formed naturally):anti-slip
B: Gritted: extraordinary anti-slip
C: Smooth: non-slip, generally used in some places that need decoration or other purposes.

Covered type
It is used in places where there is no hole, no liquid leakage, gas play, or special requirement for a hole.
A: Smooth covered grating: non-slip, easy dedusting.
B: Gritted covered grating: best perform at anti-slip property
C: Pattern covered grating: it has a more artistic appeal but not very do a good job at anti-slip function.





5.Comparisons



6. Application

Walkways,Platforms,Trench covers,Swimming pool,Staircase,Floorings,Foot Bridges,Fencing, car parking,Step Treads,Chemical, Food & Beverage Marine,Oil & Gas,Telecommunications,Industry,Buildings,Constructions,Pharmaceuticals,,Water & Waste Treatment,ShippingTransportation,Architectural




7. Factory
With our own factories, we can offer molded grating of high quality at the most reasonable price.

8. Certificates



9. Clips
"L" Clip
 For securing grating to support frames for moderate load
"M" Clip
To position grating on a support structure & restrain all movement.
"C" Clip
To connect two adjacent unsupported grating bars

10. FAQ
1. Why choose your company?
Since we are manufacturer So the factory price is lower than most of the companies, quality as well as delivery time could also be ensured.

2.Where is your factory located?
Our factory is located in Suizhou City, Wuhan Province, China.
 
3.What type of payment do you have available?
TT or L/C, As to sample order West union will be also acceptable.
 
4.Can I get some samples?
Yes! We would like to offer you samples.

5.How does your factory do regarding quality control?
Each products need be inspected before into the wherehouse.
 
6. How can I get a quotation?
As regard to an accurate quotation, the following information will be needed: application and thickness, Size, Surface treatment, order quantity and so on, the more detailed information , the better it will be. For some customized products, Drawings will be highly appreciated.

 We do offer customized Fiberglass molded gratings to our clients on special request. You just need to provide your requirements to us.we will pleasant to design a solution to meet your demand.