Evening all after carrying out a house renovation and extension im turning to the garden.
Im a little confused to what subbase is required for my patio.
First option is a marshall tegular block paving like my drive but done in a nice pattern. Could i get away with 70mn hardcore rather than 150mm?
Second option is black indian stone
Again do i have hardcore as a sub base or just mix a 6.1 sharpsand cement mix and lay it straight on that? Quite a bit of conflicting information on goggle and the black indian stone is the one im more unsure with.
Any help will be appriciated many thanks.
Im a little confused to what subbase is required for my patio.
First option is a marshall tegular block paving like my drive but done in a nice pattern. Could i get away with 70mn hardcore rather than 150mm?
Second option is black indian stone
Again do i have hardcore as a sub base or just mix a 6.1 sharpsand cement mix and lay it straight on that? Quite a bit of conflicting information on goggle and the black indian stone is the one im more unsure with.
Any help will be appriciated many thanks.