Downspout Rectangle Bottom ParametricHome Downloads Construction Materials Roofing Downspout Rectangle Bottom Parametric Revit downspout, bottom elbow connection to gutter, parametric Download Version Revit 2022 File Size 412.00 KB Format Description Attached FilesRectangular downspout Revit family for roofing and gutter design. Bottom and vertical parts.1 file Downspout_Rectangular_Bottom_BIMLibrary.co.rfa412 KBDownload Previous Package Downspout Rectangle Top Parametric Next Package Parametric Round Downspout