Target Industry Solution
Erosion Control Bio-Polymers for Highway & DOT Civil Contractors
You don't have time for failed hydroseeding jobs or EPA fines. We engineered this strictly for State Transportation DOT Contractors & Civil Subcontractors who need total SWPPP compliance and zero callbacks.
Key Specifications for State Transportation DOT Contractors & Civil Subcontractors
Compliant with state highway DOT erosion specifications
Eliminates fisheye nozzle clogging for high-speed highway spraying
Certified microplastic-free in state watershed zones
Reduces costly re-sprays on steep road cut embankments
Your Application Rates by Terrain & Slope
Don't guess on your spray rates and risk a blowout. Use the exact loading formula below to lock down your site based on your specific terrain.
| Terrain & Slope Gradient | GreenTack Tackifier Rate | ViscoLok EFM Rate | Functional Longevity |
|---|---|---|---|
| Flat Pad & Perimeters (< 4:1) | 15 – 25 lbs / acre | 1,500 lbs / acre | 3 – 6 Months |
| Moderate Slope Cuts (3:1 to 2:1) | 25 – 40 lbs / acre | 2,500 lbs / acre | 6 – 12 Months |
| Severe Cut Banks (1:1 and Steeper) | 40 – 60 lbs / acre | 3,500 – 4,000 lbs / acre | 12 – 18+ Months |
Equipment & Hydroseeder Rig Setup
Pump Type: Mechanical gear or centrifugal high-solids pump (Finn, Bowie, Apex).
Nozzle Selection: Wide-fan ribbon nozzle for slope coverage; narrow-smooth bore for distance.
Agitation Benchmark: 5–8 minutes mechanical agitation before discharge.