|
|
| Type |
A |
B |
C |
D |
/ |
| 150-1 |
6.35 mm |
38.1mm |
38.1mm |
25.4mm |
1.15 |
| 150-2 |
6.60mm |
38.1mm |
38.1mm |
38.1mm |
1.15 |
2.
The FRP grating has the following squares and sizes.(Imperial
,USA Sizes)
| Grating
Thickness |
Mesh
(Bearing
Bar Ctr) |
Bar
Per
Ft . |
Bar
Thickness
(Top & Bottom) |
Standard
Panel
Size |
Est.Wt.
In Lbs. |
Lbs. Per
Sq. Ft.
|
Open
Area. |
Min.
Glass
Content |
Resins
Available |
| I |
V |
I |
V |
I |
V |
| 1" |
1-1/2"
Square |
8 |
.25"
x .20" |
4'x12' |
120 |
115 |
2.5 |
2.4 |
68% |
37% |
39% |
Type
V, I,O |
| 1-1/2"
|
1-1/2"
Square
|
8 |
.26"
x .19" |
4'x12' |
182 |
178 |
3.8 |
3.7 |
68% |
38% |
40% |
Type
V, I,O |
*
. Anti-skid surface.
There
are three kinds of anti-skid surface to choice:
| Concave Surface
; |
Sand Surface; |
Rhombus Riffled
Plate Surface; |
| |
|
|
|
|
|
