The ALT Light to Medium Duty Polymer Concrete Drainage Channel is the ideal drainage solution for pedestrian areas, parks and for the drainage of large hard standing areas such as supermarket car parks. The ALT LMD Drainage Channel satisfies new European standard EN1433 for drainage channels set in trafficked surfaces. ALT LMD drainage channels are available with either a galvanised steel edge protection or with a variant stainless steel finished edge. Althon ALT LMD Channel Drainage is available in load classifications A15, B125 and C250. ALT LMD Drainage Channel system comes with a wide range of options for the gratings, such as perforated, stainless steel, slotted and mesh finishes. The system can be designed and supplied to accommodate a level fall, linear fall or stepped fall.