Fiberglass Reinforcement Polyester Grating
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.Specification
Part of our FRP grating Size as below. For more size information, pls contact with us.
Mesh Size
(mm)
|
Thickness
(mm)
|
Bar Thickness
Top/bottom (mm)
|
Standard Panel Size
(mm)
|
Open Rate
(%)
|
Weight
(Kg/m2)
|
38*38
|
25
|
7.0/5.0
|
1220x3660,1220x4040
|
68
|
12.7
|
40*40
|
25
|
5.0/3.0
|
1220x3660,1000x4040,1220*4025
|
66
|
12.5
|
43*43
|
25
|
5.0/3.0
|
1220x3660,1220x2440,1000*4040,1000x2000, 1220x4025, 1220x4025
|
64
|
10.5
|
38*38
|
30
|
7.0/5.0
|
1220*3660,1000*4040
|
68
|
15
|
40*40
|
30
|
5.0/3.0
|
1220*4040,1000*4040
|
66
|
14.5
|
38*38
|
38
|
7.0/5.0
|
1220*3660,1000*4040,1220*2440,1220*4040,1000*4040
|
68
|
19
|
40*40
|
38
|
5.0/3.0
|
1220*3660,1220*4920,1500*3660,1000*4040
|
66
|
18
|
50*50
|
50
|
7.0/5.0
|
1220*4015,1000*4040,1220*3660
|
78
|
21.2
|
53*53
|
50
|
7.0/5.0
|
1220*3660
|
|
|
19*19-38*38
|
25
|
7.0/5.0
|
1220*3660
|
40
|
16.6
|
25*25-50*50
|
25
|
6.0/5.0
|
1220*3660
|
40
|
15.5
|
25*25-50*50
|
30
|
6.0/5.0
|
1220*3660
|
40
|
18.6
|
19*19-38*38
|
38
|
7.0/5.0
|
1220*3660
|
40
|
23.7
|