SF2® Stabilization

SF2 Creates a Surface of Superior Strength and Weatherability

Roads, pads or gravel runways built on marginal soils are costly to maintain and dangerous. SF2, Midwest’s synthetic fluid-and-fiber system was created to dramatically increase a surface’s strength, extend its lifecycle, and cut maintenance costs.

The SF2 matrix can create a surface that increases CBR by up to 400%

The synthetic fluid in the patented SF2 system contains a unique binder that imparts cohesive and adhesive properties to soil which, alone, does not have these properties. Add to this a synthetic fiber that fills in discrete voids in the soil matrix, creating lateral strength, and you have even more anchor points for the binder to do its job and further reinforce the soil. The combination of soil, no matter how weak, a synthetic fluid with binder, and high-tensile synthetic fibers produces a stronger, longer-lasting surface that cannot be achieved with a binder or fiber alone.

Midwest would love to talk with you to properly diagnose the problems specific to maintaining your roads or pads. Treating marginal soils with Midwest’s synthetic fluid and fiber system will make a dramatic difference in the strength, lifecycle, and cost of a road or pad surface.

SF2 Benefits

  • • Increases CBR up to 80% in 48 hours
  • • Heightens CBR up to 400% with traffic
  • • Improves shear
  • • Gains strength for up to two years
  • • Keeps surface intact despite rain and thaw events
  • • Prevents surfaces from becoming slick when wet
  • • Does not break down, thereby eliminating muck

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