FRP Molded Grating
FRP Molded Grating
Advantages & Application
|
Grating Advantages |
Applications |
|
|
Grating Sizes
|
Tall (mm) |
Mesh Size (mm) |
Bar Thickness (Top / Bottom) (mm) |
Panel Size (mm) |
Weight (kg/m2) |
Open Rate (%) |
|
13 |
38×38 |
6.0/5.0 |
1220×3660,1220×4000, 1220×2440,921×3055,1264×4010 |
6.0 |
78 |
|
14 |
38×38 |
6.0/5.0 |
1220×3660,1220×4000,1220×2440, 921×3055,1264×4010 |
6.5 |
78 |
|
15 |
38×38 |
6.0/5.0 |
1220×3660,1220×4000,1220×2440, 921×3055,1264×4010,1228×4020 |
7.0 |
78 |
|
|
50 x 50 |
6.0/5.0 |
1228×4020,1220×3660,1220×2440 |
5.9 |
82 |
|
25 |
38×38 |
6.5/5.0 |
1220x3660,1226x4010,1530x4010 921×3055,1524×4000,997×3012, |
12.3 |
68 |
|
|
50 x 50 |
6.5/5.0 |
1220x3660,1220×4020, 1220×2440,915x3050 |
11.5 |
78 |
|
38 |
38×38 |
7.0/5.0 |
1220×3660,1000×4000,1000x2000,915x3050,1220×2440,1530×4010 |
19.5 |
68 |
|
50 |
38×38 |
9.5/7.5 heavy duty |
1220×4010,1220×3666,1230×4010, 1220×2440,921×3055 |
42 |
56 |
|
|
50 x 50 |
8.0/6.0 |
1524×4000,1220×3660,1220×2440, 1220×4000,915 x 3050,1532×4020 |
23.7 |
78 |
Grating Surface Types
Grit Surface
Concave Surface
Covered Surface
Grating Colors
Popular: Yellow, Dark Gray, Light Gray and Green (Customized color in RAL chart)
Flame Spread and Smoke Developed Index
|
Class A |
Class B |
Class C |
|
| Flame Spread Index |
0-25 |
26-75 |
76-200 |
| Smoke Developed Index |
0-450 |
0-450 |
0-450 |
MAtex Grating:
Flame Spread Index: 5 (Class A)
Smoke Developed Index: 190
