06 July 2023 Guttering solutions from Marley Alutec help save Aqueduct Cottage in Derbyshire Posted on 6th July 202319th July 2023 by Max Banner Guttering solutions from Marley Alutec have been installed as part of a refurbishment project at Aqueduct Cottage in Derbyshire. Traditional Half Round 125mm guttering and the Tudor 76mm downpipe system were specified in Heritage Black.