600 x 450mm GrassTop Manhole Cover for Grass w/ 100mm Recessed Tray Clearance Optional Accessories

Optional Accessories

impact noise is significantly reduced as well

weight tested up to 20 tonnes (ground conditions dependent)

The permeability and fine opening size allow water flow while retaining soil particles

PSM1A can be used in hybrid systems with Polystorm Lite and Polystorm Xtra for cost efficiency and strength distribution

600 x 450mm GrassTop Manhole Cover for Grass w/ 100mm Recessed Tray Clearance Optional AccessoriesDiscrete and natural in appearance, our line of GrassTop manhole covers is an excellent choice for residential and commercial grassed or turfed areas. Using specialist permeable geotextiles, rainwater is allowed to filter through and drain out naturally. Measurements Clear Opening: 600 x 450mm Inset in Tray: 100mm Overall Frame Size: 706 x 556mm Overall Depth: 106mm (exl. 50mm lugs); not including support Tech Spec 10 tonne gross plated weight load