Environmental Equations/RainCrete

Exclusively manufactures Rain-Crete® Pervious Concrete Additive for driveways, patios, sidewalks, pool decks, sport courts, parking lots, public roads Since 1999 Environmental Equations(EE) of Austin, Texas, has been formulating and manufacturing enh...

Exclusively manufactures Rain-Crete® Pervious Concrete Additive for driveways, patios, sidewalks, pool decks, sport courts, parking lots, public roads Since 1999 Environmental Equations(EE) of Austin, Texas, has been formulating and manufacturing enhanced pervious concrete additive. The attention to perfection makes EE the leader resulting with its proven additive, RainCrete®. Rain-Crete® has been formulated for convenient use with Volumetric and Ready Mix trucks. Rain-Crete® when fully cured over 4,000 psi, making it tough and strong enough for commercial vehicles yet porous enough to eliminate standing water from heavy rainfall Rain-Crete® used with our system for the elimination of retention, detention, and water quality ponds is approved by TCEQ (Texas Commission of Environmental Quality. Rain-Crete® other uses include driveways, patios, sidewalks, pool decks, sport courts, parking lots, and public roads.