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 Perf-O Grip®
Safety
Grating Load Tables |
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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® 2-Hole Plank - 5" 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 | 2.6 | P21513 | U D C D |
895 .11 559 .09 |
659 .15 481 .12 |
505 .20 421 .16 |
400 .25 375 .20 |
325 .31 338 .25 |
269 .38 308 .30 |
227 .45 284 .36 |
194 .53 263 .43 |
168 .62 244 .49 |
146 .71 229 .57 |
130 .82 216 .65 |
103 1.04 194 .83 |
| 2 | 2.8 | P22013 | U D C D |
1352 .09 845 .07 |
994 .12 725 .09 |
762 .15 635 .12 |
603 .19 566 .15 |
490 .24 510 .19 |
405 .29 465 .23 |
341 .34 427 .28 |
292 .41 395 .32 |
253 .47 368 .38 |
221 .54 344 .43 |
194 .62 324 .50 |
155 .79 290 .63 |
|
| ALUM. .125 |
2 | 1.3 | P220.125A | U D C D |
1294 .18 809 .14 |
950 .24 693 .20 |
728 .32 606 .25 |
575 .40 539 .32 |
466 .50 485 .40 |
385 .60 441 .48 |
323 .72 404 .57 |
276 .84 373 .67 |
237 .98 346 .78 |
207 1.12 323 .90 |
182 1.27 303 1.02 |
143 1.61 270 1.29 |
| STAINLESS STEEL 16 GA. |
2 | 2.1 | P220165 | U D C D |
1422 .12 889 .09 |
1046 .16 761 .13 |
800 .21 666 .16 |
632 .26 593 .21 |
512 .32 534 .26 |
424 .39 485 .31 |
355 .46 445 .37 |
303 .54 410 .43 |
262 .63 381 .50 |
227 .72 355 .58 |
200 .82 334 .66 |
159 1.04 296 .83 |
| STAINLESS STEEL 14 GA. |
2 | 2.3 | P220145 | U D C D |
1673 .13 1046 .10 |
1230 .17 896 .14 |
942 .22 784 .17 |
744 .27 697 .22 |
602 .34 627 .27 |
498 .41 570 .33 |
418 .49 523 .39 |
357 .57 482 .46 |
307 .66 448 .54 |
267 .77 418 .61 |
235 .87 392 .70 |
186 1.10 349 .88 |
