For sides i'd say so mate.. but we are surrounded by fields, no need for sides / privacy
But deffo need some for the roof. Roof install isnt so DIY friendly.. but i cannot be ARSED with the salesman bollocks.. ie me listening, telling them no.. them coming back with a slightly less stupid price.. me saying no.. etc etc
I know they have to operate and turn over a profit, I just dont want them taking the piss!