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M508D Plastic street gully grids

M508D Rovasco plastic street gully sewer grids are used for roadways and parking areas drainage . M508D is an updated version of the M500D grid which is no longer manufactured. M508D has a better flow capacity at the edges of gratings and therefore a higher utility value.

Plastic street gully grid advantages:

  • easy installation into Be-Gu frames
  • easy to handle because of its low weight
  • Rovasco material cannot be sold at a secondary raw materials collection yard
  • low noise level when a vehicle passes over the grid
Plastic street gully grid

M508D plastic grid properties:

 Grid dimensions:  470 x 500 x 59 mm
 Embedding:  59 mm
 Weight:  12 kg
 Load class:  D400 load 40t
 Product code:  VR-023-M-508D


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