We’re putting in a fiberglass pool with SWG. I’ve wanted to do the coping with antique brick but I’m getting cold feet worried about the erosion, mortar sand getting in the pool, etc. We are also doing a brick wall with spouts out of the same antique brick (same we built the house with). My heart is set on brick and SWG. Am I making a mistake? Any tips, suggestions and warnings are greatly appreciated.