JRhodes:
> And given the degree to which rain run-off is staining the stone
> below, is there a practical way to arrest the staining activity,
> perhaps by (gulp!) sealing the surface?
Just to be a wiseass, could reasonable modifications to dripedge details
significantly reduce the amount of run-off coming into contact with the
stone below?
What are the current dripedge details?
JBB