Aurora Innovations Procision Perlite Mega Chunk 4 Cu Ft (36/Plt)

Procision Perlite Mega Chunk is cut with a four mesh screen leaving all material to retain #2. Perlite ore is a naturally occurring volcanic glass containing a small percentage of water. When that ore is introduced to tremendous heat the glass liquefies and the trapped water expands, creating a remarkable and versatile material. In an ongoing quest to improve the quality of our products, we recognized the opportunity to begin producing another of our own materials.