Help!: Tiling a Balcony with Asphalt sub-base

[derekdickinson]

Tiling a Balcony where the Asphalt has breached and leaking to the apartment below

Hi Dave, I have today received an enquiry similar to the one you gave your advice on, the balcony is the same size roughly, although the asphalt has cracked and is leaking to the balcony below causing considerable damage. The customer has concrete paving stones which she would like relaying if they come up ok but I've advised she look at something else, "any ideas" so long as there sand/buff colour it doesnt matter, she also mentioned she likes using the balcony all year including winter and as enquired about some form of heating to melt the snow and keep it clear. I would very much appreciate any guidance you could give as I've never tiled outdoors.
Many thanks Derek.

[diamondtiling]

A personal plea there Dave.