I've got to say, Cuprinol garden shades stuff is pretty good when two coats are applied.....I've used it extensively in my garden and on jobs for punters.....my pergola was last done around 8-10 years back and I'm only just thinking of doing it again (the light grey stuff). The shed needs doing every 3-4 years.. And it goes on lovely with a brush or roller!
I've got to say, Cuprinol garden shades stuff is pretty good when two coats are applied.....I've used it extensively in my garden and on jobs for punters.....my pergola was last done around 8-10 years back and I'm only just thinking of doing it again (the light grey stuff). The shed needs doing every 3-4 years.. And it goes on lovely with a brush or roller!