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.
M43D Labe® plastic grid for bridge drainers is used for bridge drainage .
M50C Rovasco plastic grids for street gullies are used for roadways and parking areas drainage.
M600C – Type B Rovasco plastic grids for mountain gullies are used for roadways and parking areas drainage .
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.
M700D Rovasco plastic street gully grids are used for roadways and parking areas drainage.
M800D Rovasco plastic street gully sewer grids are used for roadways and parking areas drainage.
M650C Rovasco plastic street gully sewer grid is used for roadways and parking areas drainage .
M655C Rovasco plastic street gully grids are used for roadways and parking areas drainage .