LSG Technical Data
CellDepth
Single Cell
Expanded Grid 8' x 22.5' (180 SF)
Collapsed Grid
| PRODUCT | CELL DEPTH |
|---|---|
| LSG-3 | 3" (75 MM) |
| LSG-4 | 4" (100 MM) |
| LSG-6 | 6" (150 MM) |
| Grid Dimensions | |
|---|---|
| Expanded Grid | Square Footage | 8' x 22.5' (180 SF) |
| Cell Dimensions | 10.2" L X 8.8" W |
| Weld Distance | 14" |
| Packaged Dimensions Per Grid | 52" X 15" x Cell Depth |
| PROPERTIES | TEST METHOD | TEST VALUE |
|---|---|---|
| Material Composition | ASTM D1505 | Polymer; virgin HDPE Density: 0.9574 g/cm3 |
| Nominal Sheet Thickness | ASTM D5199 | 1.45 mm |
| Environmental Stress Cracking | ASTM D1693 | >6,000 Hrs. |
| Environmental Stress Cracking | ASTM D5397 | >400 Hrs. |
| Stabilizer | ASTM E682 | Hindered amine light stabilizer (HALS) 1.0% by weight |
| Short Term Seam Peel Strength | 3" (75 mm) | 1065N |
| Short Term Seam Peel Strength | 4" (100 mm) | 1542N |
| Short Term Seam Peel Strength | 6" (150 mm) | 2170N |
| Long Term Seam Peel Strength | A 100 mm (4") wide | A 100 mm (4") wide |
| SPECIFICATIONS | LSG-3 | LSG-4 | LSG-6 |
|---|---|---|---|
| Weight Per Grid | 29 lbs. | 39 lbs. | 58 lbs. |
| Units Per Pallet | 24 | 18 | 12 |
| SF Per Pallet | 4320 | 3240 | 2160 |
Gravel-Tek Porous Pavement System Installation
BENEFITS:
- 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
STORMWATER STORAGE:
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.