I wasn't sure of which section to ask this question so I apologise in advance if it's in the wrong section.
The house I want to buy has a heavy build-up of moss on the extension and garage flat roofs.
What's the best way to clear this whilst not damaging the roof itself?
The house I want to buy has a heavy build-up of moss on the extension and garage flat roofs.
What's the best way to clear this whilst not damaging the roof itself?