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)
A recent blog about his WaterShapes-related New Year's Resolution drew an unusual quantity of reader comments, reports Jim McCloskey. Some volunteered to help; others just hated the idea. But there was also a third sort of response -- a set of observations that made his day.