Invisible Structures, Inc.

Makers of pervious, permeable and porous pavements such as Grasspave and Gravelpave, the drainage surface Draincore, the erosion control product Slopetame, as well as the water catchment technology Rainstore. The entire product line is manufactured from some or all recycled plastics – HDPE, HIPP, and LDPE. Contact the company via their website to find a local retailer.

Website: www.invisiblestructures.comPhone: 800 233-1510Mailing Address:1600 Jackson Street, Suite 310
Golden, CO 80401Date Updated: 1/22/2015