List of featured suppliers of DRAINAGE CHANNELS Slot Systems Block Paving BS EN 1433 Class D400 on Building Products Index
A drainage channel is a system designed to collect and carry away surface water, with the ability to accommodate a high volume of water flow. A slot system is a linear drainage channel that is made up of interconnected units with narrow openings, which allows for efficient water collection and dispersion. Block paving is a technique of using precast concrete blocks to create a hard-wearing, decorative surface for pedestrian or vehicular traffic. BS EN 1433 class D400 refers to the load-bearing capacity of drainage channels, which can withstand up to 40 tons of weight.
