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Rectagrid & Gripweld – Gripweld 2 |
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Materials & Finishes |
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Material
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Finish
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Mild Steel
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Uncoated
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Bitumen dipped
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| Note: The bitumen coated grating supplied as a standard to our grating is not a protective coating as such, and deteriorate if exposed to the elements. |
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Galvanised
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Other on application
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Table of Standard Widths In mm |
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Type A
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Type B
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Bearer
Bar Size No of Bars
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4.5mm
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5.5mm
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4.5mm
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5.5mm
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16
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498
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499
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602
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603
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17
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531
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532
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642
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643
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18
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564
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565
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682
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683
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19
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597
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598
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722
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723
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20
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630
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631
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762
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763
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21
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663
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664
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802
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803
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22
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696
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697
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842
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843
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23
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730
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731
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882
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883
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24
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762
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763
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922
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923
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25
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795
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796
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962
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963
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26
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828
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829
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1002
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1003
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27
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861
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862
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1042
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1043
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28
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894
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895
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1082
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1083
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29
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927
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928
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1122
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1123
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30
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960
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961
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1162
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1163
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31
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995
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996
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1202
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1203
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32
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1026
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1027
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33
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1059
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1060
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34
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1092
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1093
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35
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1125
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1126
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Type D
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Type E
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Bearer
Bar Size No of Bars
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4.5mm
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5.5mm
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4.5mm
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5.5mm
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8
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465
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466
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562
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563
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9
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531
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532
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642
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643
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10
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597
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598
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722
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723
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11
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663
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664
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802
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803
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12
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730
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731
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882
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883
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13
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795
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796
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962
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963
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14
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861
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862
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1042
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1043
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15
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927
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928
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1122
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1123
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16
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995
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996
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1202
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1203
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17
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1059
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1060
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18
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1125
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1126
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19
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1191
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1192
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– Figures shown in orange type are not applicable to grating with 10mm transverse bars
– Full pitches. Transversals flush on outside bars. Allow 6mm clearance between panels |
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Table of Standard Lengths in mm (SPAN) |
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Gripweld unbanded type: A100; B100; E100
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| N° of Transversals |
1
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2
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3
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4
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5
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6
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7
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8
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9
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300
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400
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500
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600
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700
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800
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900
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10
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1000
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1100
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1200
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1300
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1400
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1500
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1600
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1700
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1800
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1900
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20
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2000
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2100
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2200
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2300
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2400
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2500
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2600
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2700
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2800
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2900
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30
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3000
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3100
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3200
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3300
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3400
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3500
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3600
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3700
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3800
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3900
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40
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4000
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4100
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4200
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4300
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4400
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4500
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4600
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4700
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4800
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4900
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50
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5000
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5100
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5200
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5300
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5400
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5500
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5600
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5700
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5800
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5900
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60
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6000
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6100
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6200
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6300
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6400
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6500
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6600
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Gripweld unbanded type: A60; B60; D60 & E60
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| N° of Transversals |
1
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2
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3
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4
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5
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6
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7
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8
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9
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240
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300
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360
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420
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480
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540
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10
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600
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660
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720
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780
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840
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900
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960
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1020
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1080
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1140
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20
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1200
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1260
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1320
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1380
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1440
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1500
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1560
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1620
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1680
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1740
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30
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1800
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1860
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1920
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1980
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2040
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2100
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2160
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2220
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2280
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2340
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40
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2400
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2460
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2520
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2580
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2640
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2700
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2760
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2820
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2800
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2940
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50
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3000
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3060
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3120
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3180
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3240
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3300
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3360
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3420
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3480
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3540
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60
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3600
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3660
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3720
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3780
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3840
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3900
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3960
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4020
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4080
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4140
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70
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4200
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4260
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4320
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4380
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4440
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4500
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4560
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4620
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4680
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4740
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80
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4800
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4860
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4920
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4980
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5040
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5100
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5160
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5220
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5280
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5340
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90
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5400
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5460
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5520
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5580
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5640
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5700
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5760
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5820
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5880
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5940
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100
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6000
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6060
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6120
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6180
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6240
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6300
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6360
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6420
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6480
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– Half pitches at each end of panel. Unbanded. Allow 6mm clearance between panels |
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