Geosynthetics clay liners
 

Bridge Deck Waterproofing and Pipeline Corrosion Protection       Manufacturers of high quality geosynthetics       Enviromental Products   Pre-fabricated drainage systems

Synthetic Industries' Geosynthetic Products Division offers the broadest selection of Geotextiles and erosion control products in the industry.

Dow Stryrofoam highland 40,60 and 100 is a extrauded polystyrene insulation.  Basic uses are freezer floor, highways, airport runways, bridge abutments, parking decks, utility lines, ice rinks and plaza decks.