The 1000mm Clark-drain A15 Polymer Concrete Domestic Channel & Slotted Galvanised Steel Grate is a robust, dependable solution for managing surface water and drainage in domestic applications. Manufactured with top-quality polymer concrete, this channel system offers longevity. The slotted galvanised steel grate provides excellent water intake while adding an aesthetic appeal to your outdoor space. This Clark-drain product is designed to be easy to install and maintain.