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elefant® light well gratings
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Elefant® light well gratings are used for covering light wells while at the same time ensuring that light reaches the basement through the open construction.
elefant® light well gratings are pressure welded type SP gratings with full height bearing bars in the bearing direction and filler and control bars of variable height at right angles to the bearing bars. Elefant® light well gratings are available in two variants: Type 1 – with welded angle on three sides and sheet plate against the wall. This type is placed so that the angle iron rests on the edge of the light well. Type 2 – with regular edge bar on three sides and flat plate against the wall. Type 2 is placed in a frame with three sides which is embedded in the concrete. Dimension: elefant® light well gratings are custom-made to measure. Please enquire. Mesh sizes: Light well gratings are usually manufactured in 20x30 and 60x20 mm mesh sizes, but other sizes can also be made. Please enquire. Bearing bars:
Light well gratings are most often manufactured with bearing bars 20x2 SP, or the bearing bars are adapted to the grating size.
Edge bar: The edge bar is angle iron and flat plate as standard. Ordering light well gratings:
When ordering light well gratings, the following information is required:
Clear span D
Clear span L
Mesh size
Upwards facing or downwards facing sheet plate
Type 1 or Type 2
Note: 10 mm are deducted from both interior diameters. Material: Manufactured in steel S235JRG2 (steel 37-2) but can also be manufactured in other materials at request. Surface treatment: The usual surface treatment of elefant® light well gratings is hot-dip galvanising in accordance with DS/EN ISO 1461 1999 but they may also be delivered with other surface treatments or in untreated form. Special sizes:
Contact us for further information about possibilities and prices. |
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Light well grating type 1 |
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Light well grating type 2 |
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