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 Perf-O Grip®
Safety
Grating Load Tables |
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Perf-O
Grip® Safety Grating |
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Perf-O
Grip®
2-Hole Plank - 5" Width |
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Perf-O
Grip®
5-Hole Plank - 10" Width |
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Perf-O
Grip®
13-Hole Plank - 24" Width |
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| ALLOWABLE LOADS AND DEFLECTIONS: U - UNIFORM LOAD (LB./FT.), C - CONCENTRATED LOAD (LB.), D - DEFLECTION (IN.). SPANS TO THE LEFT OF ANY HEAVY LINE PRODUCE A DEFLECTION OF 1/4" OR LESS UNDER A UNIFORM LOAD OF 100 LBS. PER SQUARE FOOT. FOR PERF-O GRIP PRODUCT WIDTHS GREATER THAN 12", USE OF GRATING SPLICE KIT IS RECOMMENDED TO MECHANICALLY JOIN BUTT ENDS OF LENGTH. |
PERFO-GRIP® 6-Hole Plank - 12" Width |
| PRODUCT SELECTION/ DESIGN TABLES | ||||||||||||||||
| PLANK MATERIAL |
CHANNEL DEPTH |
WEIGHT LB. / LIN. FT. |
CATALOG NUMBER |
SPAN | ||||||||||||
| 3'-0" | 3'-6" | 4'-0" | 4'-6" | 5'-0" | 5'-6" | 6'-0" | 6'-6" | 7'-0" | 7'-6" | 8'-0" | 9'-0" | |||||
| STEEL 13 GA. |
1-1/2 | 4.3 | P61513 | U D C D |
456 .10 684 .08 |
336 .13 588 .11 |
258 .17 516 .14 |
204 .22 460 .18 |
166 .27 416 .22 |
138 .33 380 .26 |
117 .40 349 .32 |
100 .47 325 .37 |
87 .55 303 .44 |
76 .63 285 .50 |
67 .72 268 .58 |
54 .92 241 .74 |
| 2 | 4.6 | P62013 | U D C D |
671 .07 961 .06 |
493 .10 862 .08 |
378 .13 756 .10 |
299 .16 673 .13 |
243 .20 608 .16 |
201 .25 555 .20 |
170 .29 509 .23 |
145 .35 472 .28 |
126 .40 440 .32 |
110 .46 413 .37 |
97 .53 388 .42 |
77 .68 349 .54 |
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| STEEL 11 GA. |
1-1/2 | 5.3 | P61511 | U D C D |
515 .09 821 .07 |
378 .12 703 .10 |
291 .16 615 .13 |
230 .21 547 .16 |
188 .25 492 .20 |
156 .31 448 .25 |
131 .37 410 .29 |
112 .43 379 .34 |
97 .50 352 .40 |
85 .57 328 .46 |
75 .65 308 .52 |
60 .82 274 .66 |
| 2 | 5.5 | P62011 | U D C D |
861 .07 1292 .06 |
633 .10 1109 .08 |
486 .13 971 .10 |
385 .16 865 .13 |
312 .20 781 .16 |
259 .24 712 .20 |
218 .29 654 .23 |
186 .34 604 .27 |
161 .40 563 .32 |
140 .46 527 .37 |
124 .52 496 .42 |
99 .67 444 .54 |
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| 3 | 6.2 | P63011 | U D C D |
1701 .05 2299 .04 |
1250 .07 1971 .05 |
957 .10 1724 .07 |
757 .12 1533 .09 |
614 .15 1405 .11 |
507 .18 1396 .14 |
427 .22 1282 .17 |
365 .25 1185 .20 |
315 .29 1102 .24 |
274 .34 1030 .27 |
242 .39 968 .31 |
192 .49 864 .39 |
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| ALUM. .125 |
2 | 2.1 | P620.125A | U D C D |
650 .17 1075 .14 |
478 .23 921 .18 |
366 .30 806 .24 |
290 .38 716 .30 |
235 .47 645 .38 |
194 .57 586 .45 |
163 .68 537 .54 |
140 .79 496 .63 |
120 .92 461 .74 |
104 1.05 430 .84 |
93 1.20 403 .96 |
73 1.52 358 1.22 |
| STAINLESS STEEL 16 GA. |
2 | 3.2 | P620165 | U D C D |
573 .10 835 .07 |
421 .13 715 .10 |
322 .17 626 .13 |
255 .22 556 .17 |
206 .27 501 .21 |
170 .33 469 .26 |
143 .39 430 .31 |
122 .46 397 .37 |
105 .53 368 .42 |
91 .61 343 .49 |
80 .69 322 .55 |
64 .88 286 .70 |
| STAINLESS STEEL 14 GA. |
2 | 3.8 | P620145 | U D C D |
647 .10 944 .07 |
475 .13 809 .10 |
365 .17 708 .13 |
288 .21 629 .17 |
233 .26 583 .21 |
193 .32 529 .25 |
162 .38 486 .30 |
138 .44 448 .35 |
119 .51 416 .41 |
104 .59 389 .47 |
82 .65 365 .54 |
65 .83 323 .68 |