Dimensions  Length: 500mm Width: 118mm Depth: 303mm Invert: 275mm Weight: 11.3kgs Description ACO RainDrain is a lightweight channel drainage system designed to provide surface water drainage for a range of domestic and light duty traffic applications. Manufactured from Vienite, ACOs high strength recycled polymer concrete, the 1m channel unit comes complete with a galvanised steel grating suitable for pedestrian areas and domestic drives (Load Class A 15). The new range of elegant and modern 'Complete the Look' gratings provide choice and style to complement driveway and patio projects. A choice of 6 gratings are available: - Wedge Wire Stainless Steel - Antique Iron - Anthracite - Polished Stainless Steel - Galvanised Steel - Black Pastic Also, by selecting the cast iron grating option, the system can be used in Load Class B 125 applications making it suitable for light vehicle traffic - see RainDrain B 125 product page for more details. ACO RainDrain has a full set of accessories available to provide a wide variety of quick and professional installations.