how deep should the foundation be for a dwarf wall type porch ?
and also, is there any way I can build in some support to take the weight of the tiled roof rather than rely on the strength of the glass frames ? Are there some hidden metal upright supports available?
thanks kevin
and also, is there any way I can build in some support to take the weight of the tiled roof rather than rely on the strength of the glass frames ? Are there some hidden metal upright supports available?
thanks kevin