Horticulture is the science, technology and business involved in intensive plant cultivation for human use. It is practiced from the individual level in a garden up to the activities of a multinational corporation.
Vermiculite concrete roof deck systems allow architects, engineers and contractors versatility in design, light wight structures with brilliant insulation properties.
Vermiculite is a natural mineral that expands with the application of heat. The expansion process is called exfoliation and it is routinely accomplished in purpose-designed commercial furnaces.