STANDARD GRATING  
  SIZES AND SPECIFICATIONS  
  SURFACE  
  CLIPS  
  1%LOAD  
  PULTRUDED PROFILE  
  PULTRUDEDGRATINGS  
  SIZES AND SPECIFICATIONS  
  1%LOAD  
  RAIL SYSTEM  
  OTHERS  

 
Specifications

Span
(mm)

Concentrated Load
Of 1% Deflection
(kg)

Line Load
Of 1% Deflection
(kg/m)

Uniform Load
Of 1% Deflection
(kg/㎡)

38x38x38
1500
235
305
169
1200
330
462
370
1000
435
649
720
800
611
938
1410
700
748
1235
2290
600
945
1680
2755

38x38x30
1000
228
288
360
800
310
394
792
700
375
475
1175
600
466
590
1745

38x38x25
1000
140
150
226
800
197
221
490
700
242
277
724
600
306
361
1066

20x20x30
1200
238
256
262
1000
315
352
515
800
443
522
1020
700
543
660
1420
600
686
865
1990
19x19x25
1000
229
216
189
900
241
363
227
800
271
531
306
700
333
805
376
600
352
1427
495
500
484
2019
609
50.8x50.8x50.8
1700
345
318
220
1500
422
398
374
1200
607
594
825
1000
817
825
1410
900
978
972
1820
800
1175
1230
2435

1.The area of tested for concentrated load is 200x200mm.
2.The data listed above are for general information only. Variations caused by different resin, fiberglass and top surfaces can produce differences in this load of approximately 10%.