Hi-gloss black guttering - how does it look after time?

[fiiido]

All
I am putting up new guttering with new facsia boards and soffits. It does look good but not sure how it lasts over time? I am considering this as everyone has black guttering and white boards and wanted something different that also doesn't look dirty as I live near Heathrow.

Is Black Ash a better option?

Any advice?

Thanks
Mandeep

 

[freddiemercurystwin]

Without regular cleaning it will look just as matt as the normal black stuff.