MATRIX Z (Fort Lauderdale, FL) offers SeaStone, a complete line of eco-friendly cementitious products made using natural fossil shells and other aggregates to replicate the appearance and durability of natural stone. For details, click here.
WaterShapes World (blog)
It's both depressing and discouraging, writes Jim McCloskey, to see news stories about intolerance. It's even worse, he adds, when it's related to the use of swimming pools that serve so wonderfully in bringing people together in the common cause of havi