Gravel bags protect storm drains, catch basins, inlets and curbs. Filled with 3/4 in gravel, they hold back silt and sediment and let water pass through to the drain.
They are made from high-UV monofilament material that is built for construction sites and long-term use. We stock them in yellow.
Specifications
| Property | Value |
|---|---|
| Sizes | 14 x 26 in (yellow) |
| Yarn | High-density polyethylene |
| Fabric structure | Woven, 34 x 20, 700 denier |
| Fabric weight | 5 oz / sq. yd. (D-5261) |
| Flow rate | 100 gal / sq. ft. / min |
| UV resistance at 2,000 hrs | Over 70% (ASTM D-4355) |
Where to Use Them
- Around drainage channels and grates
- Along the site boundary and on slopes
- Around curb inlets
- As a temporary check dam on sloped roads
- Around stockpiles and temporary waste areas
- To build a temporary sediment basin
