Many thanks for your reply, which will be most helpful. Is it preferable to fill the joints with mortar or can I use an alternative i.e. sand and cement dry mix, sand only or gravel etc.
I am about to lay a Patio in my Garden; my original plan was to lay the patio on a hardcore and sand base. Although I have been advised by a friend to lay the patio on a hardcore and concrete base, is this necessary? Also should I point between each slab or just lay each slab ‘hard to’ the adjac...
