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High strength and durable industrial pultruded platform walking FRP grating, fibreglass floor grating, plastic grating
1. grp grating:
Molded gratings provide the ultimate in reliable performance, even in the most demanding corrosive conditions. Fibergrate and Chemgrate lines offer the widest selection in the market with ten resins and seventeen grating configurations available in many panel sizes and slip resistant surfaces. Molded grating is recommended when corrosion and safety are concerns, or several grating penetrations are required.
Resins
Iso-FR - Economical fire resistant isophthalic resin meets the corrosion resistance requirements found in light industrial and water/wastewater applications. Flame spread rating is 25 or less.
Standard colors: Green, Dark Gray, Light Gray, Yellow

VEFR - Premium fire retardant vinyl ester resin provides reliable performance in the toughest environments. Excellent performance in caustic and acidic environments with a flame spread rating of 15 or less.
Standard colors: Dark Gray, Orange

FGFR - Food grade isophthalic resin meets the unique requirements of the food and beverage industry. Flame spread rating is 20 or less.
Standard color: Light gray

2.Specification of grp grating:

Item No.
Height(mm)
Mesh Size(mm)
Standard Panel Size
(mm)
Open Area
Weight(kg/m2)
1
15
38 × 38
1220 × 3660
72%
6.00
2
15
20 × 20
40 × 40
1247×4047,1007×4047
42%
9.00
3
25
38 ×38
997 × 3050 , 1220 × 3660
69%
12.32
4
25
40 × 40
1007 × 3007, 1007 × 4007,
1007 × 4047,
1007 × 4007, 1247 × 4047
67%
12.20
5
25
25 × 100
1009 × 3007 ,1209 ×3657
(Bearing bars to run width direction)
67%
13.87
6
30
38 × 38
1220 × 3660 , 997 × 3050
69%
14.60
7
30
40 × 40
1007 × 3007 , 1007 × 4007
, 1007 × 4047 ,1247 × 4047
67%
14.28
8
30
20 × 20
40 × 40
1000 × 4000,1247×4047
42%
18.10
9
38
38 × 38
997 × 3050 , 1220 × 3660
,1525×4000
68%
19.71
10
38
25 × 152
1226 × 3665
(Bearing bars to run length direction)
56%
22.40
11
38
20 × 20
40 × 40
1007 × 4007,1247×4047
42%
22.50
12
40
40 × 40
1007 × 3007 ,1007 × 4007,
1007 × 4047 ,1247 × 4047
67%
19.87
13
40
20 × 20
40 × 40
1247 × 4047
42%
23.70
14
50
50.7 × 50.7
1225× 3660
69%
22.17
15
60
38 × 38
1220 × 3660
47%
50.43
16
P38
38 × 38
1230 × 3670
68%
17.5
17
P30
38 × 38
1220 × 3660
69%
14.0

3.Advantage of grp grating:
Anti-fire
Anti-corrosion and anti-aging
Anti-slip
Light but high loaded strength
Long service life and maintenance free
Non-conduction or magnetic
Easy install and rich colors
Various sizes and colors available