Grating Safe Load Tables
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CAPE GRATING Suppliers of steel and fiberglass floor grating * Loads determined by Max Deflection (1 / 200 of span or 10mm max) U = Uniformly distributed load in Kg per m² C = Concentrated load in Kg / m SS 43/50 & SS 43/100 Span (mm) Bearer Bar Size 500mm 750mm 1000mm 1250mm 1500mm 1750mm 2000mm 25 x 4,5mm U C 6050 kg 1510 kg 2685 kg 1000 kg 1140 kg 756 kg 580 kg 432 kg 309 kg 295 kg --- --- --- --- 30 x 4,5mm U C 8700 kg 2180 kg 3870 kg 1450 kg 1980 kg 1090 kg 1015 kg 870 kg 535 kg 518 kg 338 kg 369 kg --- --- 40 x 4,5mm U C 15485 kg 3875 kg 6880 kg 2580 kg 3870 kg 1935 kg 2475 kg 1548 kg 1270 kg 1290 kg 800 kg 873 kg 528 kg 672 kg 50 x 4,5mm U C 24190 kg 6048 kg 10752 kg 4032 kg 6048 kg 3027 kg 3870 kg 2415 kg 2688 kg 2016 kg 1560 kg 1728 kg 1025 kg 1305 kg For load bearing of SS 86/50 & SS 86/100, half of the mass loadings above apply SS 50/50 & SS 50/100 Span (mm) Bearer Bar Size 500mm 750mm 1000mm 1250mm 1500mm 1750mm 2000mm 25 x 4,5mm U C 5186 kg 1294 kg 2301 kg 857 kg 977 kg 648 kg 497 kg 370 kg 265 kg 253 kg --- --- --- --- 30 x 4,5mm U C 7457 kg 1869 kg 3317 kg 1243 kg 1697 kg 934 kg 8705 kg 746 kg 459 kg 444 kg 290 kg 316 kg --- --- 40 x 4,5mm U C 13273 kg 3321 kg 5897 kg 2211 kg 3317 kg 1659 kg 2121 kg 1327 kg 1089 kg 1106 kg 686 kg 748 kg 453 kg 576 kg 50 x 4,5mm U C 20734 kg 5184 kg 9216 kg 3456 kg 5184 kg 2595 kg 3317 kg 2070 kg 2304 kg 1728 kg 1337 kg 1481 kg 879 kg 1119 kg For load bearing of SS 100/50 & SS 100/100, half of the mass loadings above apply Length x Span (first dimension being direction of bearer bar) 2 400 mm x 1 200 mm Grating Safe Load Tables
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Grating Safe Load Tables
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CAPE GRATINGSuppliers of steel and fiberglass floor grating
SUPERGRID Grating Safe Load Tables
* Loads determined by Max Deflection (1 / 200 of span or 10mm max)
U = Uniformly distributed load in Kg per m²
C = Concentrated load in Kg / m
SS 43/50 & SS 43/100 Span (mm)Bearer Bar Size 500mm 750mm 1000mm 1250mm 1500mm 1750mm 2000mm
25 x 4,5mm UC
6050 kg1510 kg
2685 kg1000 kg
1140 kg756 kg
580 kg432 kg
309 kg295 kg
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------
30 x 4,5mm UC
8700 kg2180 kg
3870 kg1450 kg
1980 kg1090 kg
1015 kg870 kg
535 kg518 kg
338 kg369 kg
------
40 x 4,5mm UC
15485 kg3875 kg
6880 kg2580 kg
3870 kg1935 kg
2475 kg1548 kg
1270 kg1290 kg
800 kg873 kg
528 kg672 kg
50 x 4,5mm UC
24190 kg6048 kg
10752 kg4032 kg
6048 kg3027 kg
3870 kg2415 kg
2688 kg2016 kg
1560 kg1728 kg
1025 kg1305 kg
For load bearing of SS 86/50 & SS 86/100, half of the mass loadings above apply
SS 50/50 & SS 50/100 Span (mm)Bearer Bar Size 500mm 750mm 1000mm 1250mm 1500mm 1750mm 2000mm
25 x 4,5mm UC
5186 kg1294 kg
2301 kg857 kg
977 kg648 kg
497 kg370 kg
265 kg253 kg
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------
30 x 4,5mm UC
7457 kg1869 kg
3317 kg1243 kg
1697 kg934 kg
8705 kg746 kg
459 kg444 kg
290 kg316 kg
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40 x 4,5mm UC
13273 kg3321 kg
5897 kg2211 kg
3317 kg1659 kg
2121 kg1327 kg
1089 kg1106 kg
686 kg748 kg
453 kg576 kg
50 x 4,5mm UC
20734 kg5184 kg
9216 kg3456 kg
5184 kg2595 kg
3317 kg2070 kg
2304 kg1728 kg
1337 kg1481 kg
879 kg1119 kg
For load bearing of SS 100/50 & SS 100/100, half of the mass loadings above apply
Length x Span(first dimension being direction of bearer bar)
2 400 mm x 1 200 mm
SUPERGRID standard panels are available ex-stock.Other sizes can be manufactured on request.
Grating Safe Load Tables
SUPERGRID Grating Mass (kg)
Mass Per Standard PanelGratingType
BearerBar
TransverseBar
Uncoated / Black Bitumen Dipped Galvanised
6 mm 70,60 kg 77,70 kg25 x 4,5 mm8 mm 79,50 kg 87,38 kg6 mm 82,50 kg 89,90 kg30 x 4,5 mm8 mm 91,50 kg 99,55 kg6 mm 106,50 kg 115,00 kg40 x 4,5 mm8 mm 115,00 kg 124,04 kg
SS 43 / 50
50 x 4,5 mm 8 mm 139,00 kg 150,16 kg
6 mm 65,60 kg 72,12 kg25 x 4,5 mm8 mm 75,80 kg 83,40 kg6 mm 76,10 kg 82,90 kg30 x 4,5 mm8 mm 86,30 kg 94,09 kg6 mm 98,90 kg 104,57 kg40 x 4,5 mm8 mm 107,10 kg 115,66 kg
SS 50 / 50
50 x 4,5 mm 8 mm 128,50 kg 138,71 kg
Grating Mass (kg)
CAPE GRATINGSuppliers of steel and fiberglass floor grating
SUPERGRID Stair Treads
Stair Treads up to 750mm long have 25mm x 4,5mm bearerbars. Between 751mm and 1000mm the bearer bars are
30mm x 4,5mm.Tolerance : + 5mm on width, +0-2mm on length.
Stair Treads in non-standard sizes are available on request.
Specifications
Length(mm)
Width(mm)
Hole Centres(mm)
BearerBars
500 205245
115150, 115
25 x 4,5
600205245
115150, 115 25 x 4,5
750205245285
115150, 115
180, 150, 11525 x 4,5
900205245285
115150, 115
180, 150, 11530 x 4,5
1000205245285
115150, 115
180, 150, 11530 x 4,5
SUPERGRID Handrailing Ball Type Handrail Stanchions
Stair Treads
CAPE GRATINGSuppliers of steel and fiberglass floor grating
