POWERGRID® Molded Grating Details (Imperial) (In inches)
click here for Metric measurements |
| No. 01 |
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POWERGRID® 1X1X4 RM Standard Duty
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Approx Engineering Properties Per
ft of Width
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| 1X1X4 RM |
A=2.72 in2 |
I=0.23in4 |
S=0.45in3 |
AVE EI=500,000 LB/in2 |
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| 1/4 |
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| 1 |
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| 12 |
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| 68% |
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| 2.83 lbs/sq.ft |
| ***Load
Bars Run Width Direction***
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| Panel size available:
4'x12', 4'x8', 3'x10' |
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| No. 02 |
POWERGRID® 1X1X4 RM Heavy
Duty
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| 1X1X4 RM |
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| 3/8 |
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| 1 |
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| 12 |
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| 52% |
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| 3.95 lbs/sq.ft |
| ***Load Bars Run Width Direction*** |
| Panel size available: 4'x12', 4'x8',
3'x10' |
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| No. 03 |
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Approx Engineering Properties Per
ft of Width
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| 1X1-1/2 SM |
A=1.92in2 |
I=0.16in4 |
S=0.32in3 |
AVE EI=300,000 LB/in2 |
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| 1/4 |
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| 1-1/2 |
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| 8 |
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| 68% |
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| 2.52 lbs/sq.ft |
| ***Load
Bars Run Both Direction***
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| Panel size available:
4'x13', 4'x12', 4'x8', 3'x10' |
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| No. 04 |
POWERGRID® 1-1/2X1-1/2 SM
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Approx Engineering Properties Per
ft of Width
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| 1-1/2X1-1/2SM |
A=2.75in2 |
I=0.52in4 |
S=0.69in3 |
AVE EI=900,000 LB/in2 |
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| 1/4 |
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| 1-1/2 |
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| 8 |
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| 68% |
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| 3.99 lbs/sq.ft |
| ***Load
Bars Run Both Direction***
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| Panel size available:
4'x13', 4'x12', 4'x8', 3'x10', 5'x10', 5'x13' |
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| No. 05 |
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Approx Engineering Properties Per
ft of Width
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| 2X2 SM |
A=3.15in2 |
I=1.05in4 |
S=1.05in3 |
AVE EI=2,500,000 LB/in2 |
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| 1/4 |
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| 2 |
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| 6 |
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| 71% |
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| 4.81 lbs/sq.ft |
| ***Load
Bars Run Both Direction***
|
| Panel size available:
4'x13', 4'x12', 4'x8', 3'x10' |
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| No. 06 |
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| Grid
Pattern |
Plan View |
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| 1/2X1-1/2 SM
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 1-1/2 |
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| 8 |
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| 87% |
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| 1.23 lbs/sq.ft |
| ***Load
Bars Run Both Direction***
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| Panel size available:
4'x12', 4'x8', 3'x10' |
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| No. 07 |
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| Grid
Pattern |
Plan View |
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| 1/2X2 SM |
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 2 |
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| 6 |
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| 82% |
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| 1.17 lbs/sq.ft |
| ***Load
Bars Run Both Direction***
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| Panel size available:
4'x12', 4'x8', 3'x10' |
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| No. 08 |
POWERGRID® 1-1/2X1-1/2X6 RM
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| 1-1/2X1-1/2X6 RM |
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| Load
Bar Thickness |
| 1/4 |
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| 1-1/2 |
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| 8 |
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| 67% |
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| Approx. Weight
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| 3.26 lbs/sq.ft |
| ***Load Bars Run Width Direction***
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| Panel size available: 4'x12' |
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| No. 09 |
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| 1-1/2X1-1/2x6 |
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| Load
Bar Thickness |
| 3/5 |
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| 1-1/2 |
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| 8 |
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| 67% |
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| 3.81 lbs/sq.ft |
| ***Load Bars Run Length Direction***
(T Shape) |
| Panel size available: 4'x12' |
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| No. 10 |
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| 1X3/4 Mini |
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| Load
Bar Thickness |
| 1/4 |
| Load Bar Centers
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| 3/4 |
| No.
Bars per foot |
| 16 |
| Open
Area |
Elevation |
| 42% |
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| Approx.
Weight |
| 3.44 lbs/sq.ft |
| ***Load Bars Run Both Direction***
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| Panel size available: 4'x13', 4'x12',
4'x8', 3'x10' mini mesh |
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| No. 11 |
| POWERGRID®
1-1/2X3/4 SM |
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| 1-1/2X3/4 Mini |
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 3/4 |
| No.
Bars per foot |
| 16 |
| Open
Area |
Elevation |
| 42% |
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| Approx.
Weight |
| 4.81 lbs/sq.ft |
| ***Load Bars Run Both Direction***
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| Panel size available: 4'x13', 4'x12',
4'x8', 3'x10' mini mesh |
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| No. 12 |
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| 1-1/4X0.79 Mini |
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 0.79 |
| No.
Bars per foot |
| 16 |
| Open
Area |
Elevation |
| 42% |
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| Approx.
Weight |
| 3.69 lbs/sq.ft |
| ***Load Bars Run Both Direction***
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| Panel size available: 3.3'x13.3'
mini mesh |
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| No. 13 |
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| 1-1/2X0.79
Mini |
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 0.79 |
| No.
Bars per foot |
| 16 |
| Open
Area |
Elevation |
| 42% |
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| Approx.
Weight |
| 4.85 lbs/sq.ft |
| ***Load Bars Run Both
Direction*** |
| Panel size available:
3.3'x13.3' mini mesh |
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| No. 14 |
| POWERGRID®
2-2/5X1-1/2 SM |
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| 2-2/5X1-1/2
SM |
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| Load
Bar Thickness |
| 0.43" |
| Load
Bar Centers |
| 1-1/2 |
| No.
Bars per foot |
| 8 |
| Open
Area |
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| 58% |
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| Approx.
Weight |
| 10.32 lbs/sq.ft |
| ***Load Bars Run Both Direction*** |
| Panel size available:4'x13', 4'x12',
4'x8', 3'x10' heavy duty |
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| No. 15 |
POWERGRID® 1-1/2X1X4 RM Moltruded
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| 1-1/2X1X4 RM |
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| Load
Bar Thickness |
| 0.28 |
| Load
Bar Centers |
| 1.0 |
| No.
Bars per foot |
| 12 |
| Open
Area |
Elevation |
| 46% |
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| Approx.
Weight |
| 4.3 lbs/sq.ft |
| ***Load Bars Run Length Direction***
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| Panel size available:4'x12' |
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| No. 16 |
POWERGRID® 1-1/2X1X6 Stair
Tread
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| 1-1/2X1X6 |
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 1 |
| No.
Bars per foot |
| 12 |
| Open
Area |
Elevation |
| 56% |
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| Approx.
Weight |
| 4.71 lbs/sq.ft |
| ***Load Bars Run Length Direction***
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| Panel size available:22-1/4"x10'
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| No. 17 |
POWERGRID® 1-1/2X1-1/2X4 RM
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| 1-1/2X1-1/2X4
RM |
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 1-1/2 |
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| 8 |
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| 62% |
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| 3.11 lbs/sq.ft |
| ***Load Bars Run Length Direction***
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| Panel size available:4'x12' |
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| No. 18 |
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| 1/2X0.79 SM
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| Load
Bar Thickness |
| 1/4 |
| Load
Bar Centers |
| 0.79 |
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| 16 |
| Open
Area |
Elevation |
| 42% |
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| Approx.
Weight |
| 2.1 lbs/sq.ft
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| ***Load Bars Run Both Direction***
|
| Panel size available:4'x12' mini
mesh |
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| No. 19 |
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Grid Pattern |
Plan View |
Actual Photo |
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1-1/2X1X6
RM |
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Load Bar Thickness
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|
0.367 |
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Load Bar Centers
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|
1 |
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No. Bars per foot
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|
12 |
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Open Area |
Elevation |
|
56% |
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Approx. Weight |
|
4.59
lbs/sq.ft |
| ***Load Bars Run Length Direction***
|
| Panel size available:4'x12', 4'x8',
3'x10' |
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| No. 20 |
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1-1/2X1X4 |
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Load Bar Thickness
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1/4 |
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Load Bar Centers
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|
1 |
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No. Bars per foot
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|
12 |
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Open Area |
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|
68% |
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Approx. Weight |
|
4.59
lbs/sq.ft |
| ***Load Bars Run Width Direction***
|
| Panel size available:4'x12', 4'x8',
3'x10' |
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