LSG Series® Technical Data
Expanded Grid 9' x 23.92' (215 SF)
Gravel-Tek Porous Pavement System Installation
• Reduce Base Thickness up to 50%
• Reduce Subgrade Stress
• Reduce Installation Cost
ENVIRONMENTAL BENEFITS (when filled with clean stone):
• Reduce Stormwater Runoff
• Natural Recharging of Groundwater
• Capture Airborne Pollutants
• Safely Distributes Car Oil Leakage
• Reduce Hot Surface Temperatures
• Earn LEED Credits
LSG-6 (6 inch cell depth) infilled with #57 stone with a 1” wearing layer can provide 2.8” of rainwater storage.
Which product is right for me?
For CBR <3% additional base support may be required or increase to next cell depth.
EXAMPLE: If the design calls for a 3" cell depth and the CBR is less than 3%, use a 4" cell depth.