Osma DeepLine is a 113mm (4 ½") high capacity domestic gutter with semi-elliptical profile. Max roof capacity is 299m² (with one downpipe). For use with RoundLine downpipe.
For use with 68mm RoundLine downpipe
High capacity for domestic use - good in heavy rainfall areas
Conforms to BS EN 607:2004
Range available in black, grey, white and brown