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| Type |
Bar gratings |
| Material |
Galvanised steel |
| Mesh / perforation size |
10mm – 100mm |
| Dimensions (l x w x d) |
Bespoke up to 3000span x 1250mm |
Louvre gratings comprise vertical (bearing bars) with angled horizontal (louvre bars) from 10-50° in increments of 5°.
Available in two variants:
Louvre gratings are primarily used as screening in bike stores, waste areas, car parks, plant areas and ventilation ducts. They can also be used as flooring.
Materials
Carbon Steel Grade S235JRG2 (240 Yield) (available finishes 1, 2, 3)
Carbon Steel to BS EN 10149-2 (420 Yield) (available finishes 1, 2, 3)
Stainless Steel Grade to BS EN 1.4301 & 1.4404 (available finishes 4, 5, 6)
Corten A (3mm thick only) (supplied unfinished for weathering)
Aluminium (3mm thick bearing bars only) (available finishes 2, 7)
Finishes
1 Hot Dipped Galvanised to BS EN 1461:2009
2 Polyester Powder Coated BS EN 13438: 2005
3 Electro Plated Zinc to BS EN 2081: 2008
4 Chemically Cleaned to BS EN 2516: 1997
5 Electro Polished to BS EN 15730: 2000
6 Bead Blast (Glass bead or Stainless Steel shot)
7 Anodised to BS EN 7599: 2010
Mesh Sizes
Generally from 10mm – 100mm
Bearing Bars
20mm - 60mm in 2mm & 3mm thick
Louvre Bars
30mm – 80mm in 2mm & 3mm thick
Panel Sizes
Bespoke up to 3000span x 1250mm (subject to weight & specification)
- larger sizes available upon agreement
- Standard stock sizes available
Louvre bar angles
Can be supplied in 5° increments between 10°- 50
