Downspouts are most commonly seen attached to the corners of home or building.
Roof rain water down pipe.
Water collected by a rain gutter is fed usually via a downpipe also called a leader or conductor from the roof edge to the base of the building where it is either discharged or collected.
The down pipe can terminate in a shoe and discharge directly onto the surface but using modern construction techniques would be connected through an inspection chamber to a drain that led to a surface.
The building regulation s part h drainage and water disposal requires that adequate provision is made for rainwater to be carried from the roof of buildings.
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Downpipe fittings and connectors are used to join sections of downpipe together or to connect them to other parts of the guttering system they form waterproof and durable seals ensuring that rainwater is effectively drained away.
This is where the rainwater is lead away from the building s foundation so that no rainwater is able to pool around the building.
The next step is to determine each roof area that will be served by a separate leader drain pipe scupper or downspout.
A rainwater downpipe is a pipe that is used to direct rainwater away from a building typically from roof guttering to a drainage system it is sometimes also referred to as a downspout drain spout roof drain pipe or leader.
Downspouts are drainage pipes that direct rain water from the roof to the ground.