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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®
6-Hole Plank - 12" 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® 5-Hole Plank - 10" 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 | 3.5 | P51513 | U D C D |
517 .11 645 .09 |
380 .15 554 .12 |
291 .19 485 .15 |
230 .24 431 .19 |
187 .30 388 .24 |
154 .36 353 .29 |
129 .43 323 .35 |
110 .51 298 .41 |
95 .59 277 .47 |
83 .67 259 .54 |
73 .77 242 .61 |
58 .98 216 .78 |
| 2 | 3.9 | P52013 | U D C D |
771 .08 865 .05 |
568 .11 741 .08 |
435 .15 648 .10 |
344 .18 645 .15 |
281 .23 584 .18 |
232 .28 532 .22 |
196 .33 489 .26 |
167 .39 453 .31 |
144 .45 422 .36 |
126 .52 392 .41 |
110 .59 368 .47 |
88 .75 327 .60 |
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| STEEL 11 GA. |
1-1/2 | 4.5 | P51511 | U D C D |
618 .10 772 .08 |
455 .14 663 .11 |
349 .18 582 .15 |
276 .23 518 .18 |
225 .29 467 .23 |
186 .35 426 .28 |
157 .41 392 .33 |
134 .49 363 .39 |
117 .57 338 .45 |
101 .65 318 .52 |
90 .75 299 .60 |
71 .95 268 .76 |
| 2 | 5.1 | P52011 | U D C D |
1005 .08 1113 .06 |
739 .11 954 .08 |
567 .15 888 .11 |
449 .19 823 .14 |
364 .23 758 .18 |
300 .28 689 .22 |
253 .33 631 .27 |
216 .39 583 .31 |
186 .45 541 .36 |
162 .52 505 .42 |
142 .59 473 .47 |
112 .75 421 .60 |
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| 3 | 5.4 | P53011 | U D C D |
1873 .06 2064 .04 |
1376 .08 1769 .05 |
1053 .10 1548 .07 |
832 .13 1376 .08 |
674 .16 1238 .11 |
557 .19 1126 .14 |
468 .23 1032 .16 |
399 .27 952 .19 |
344 .31 927 .24 |
300 .36 902 .28 |
263 .41 878 .33 |
208 .52 781 .41 |
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| ALUM. .125 |
2 | 1.8 | P520.125A | U D C D |
710 .18 954 .13 |
522 .24 818 .19 |
400 .31 715 .25 |
316 .40 636 .32 |
256 .49 572 .39 |
212 .59 520 .47 |
178 .71 477 .57 |
153 .83 440 .66 |
131 .96 409 .77 |
115 1.10 382 .88 |
101 1.26 358 1.00 |
80 1.59 318 1.27 |
| STAINLESS STEEL 16 GA. |
2 | 2.7 | P520165 | U D C D |
630 .10 765 .07 |
463 .13 656 .10 |
354 .17 574 .13 |
280 .21 510 .17 |
226 .26 459 .21 |
187 .32 430 .26 |
158 .38 393 .30 |
134 .44 363 .36 |
115 .52 337 .41 |
101 .59 315 .48 |
88 .67 295 .54 |
70 .85 263 .69 |
| STAINLESS STEEL 14 GA. |
2 | 3.2 | P520145 | U D C D |
711 .10 864 .07 |
522 .13 741 .10 |
400 .17 648 .13 |
315 .22 576 .17 |
256 .27 530 .21 |
211 .32 485 .26 |
178 .38 445 .31 |
152 .45 410 .36 |
130 .52 381 .42 |
114 .60 355 .48 |
99 .68 334 .55 |
79 .86 296 .69 |