Appendix A
National Trails Surface Study Participating Stabilizer Companies
| Participating Stabilizer Companies | |||||
| Man-ufacturer
Stabilizer Product
|
Type | Perm-eable? | Soil Type Preference | Aggregate Type Specs | Depth of Soil and/or Aggregate Mix |
| Klingstone 400
Klingstone Inc.
Klingstone 400
|
Poly-urethene | Two app-lications will waterproof most soils | Any; not for use with organic soils | Round river stone is preferred over crushed or angular stone. Coarse sand is appropriate. Size should range from coarse sand to ½ inch. Rounded 1/16th to 1/4th inch. | Aggregate should be spread 2 inches thick |
| Soil Sement
Midwest Industrial Supply, Inc.
Soil Sement
Road Oyl
|
Polymer Emulsion | No | Native soil/ aggregate screenings | Mix with soil | 4 inches deep |
| Soiltac Soilworks
Soiltac Liquid Mix-in
Soiltac Powder Mix-in |
Vinyl
Acetate Copolymer
|
Moderate application is permeable; heavy applications are not | Any | Any type, pea gravel, crushed stone 1/4in minus preferred or de-composed granite | Existing surface depth should be scared to a depth of 6 inches |
| Stabilizer Stabilizer Solutions Stabilizer
StaLok
|
Organic Plant Material | No | Native soil/ aggregate screenings | No sand stone; de-composed granite or crushed ¼ or 3/8 inch minus aggregate | 3 inches deep for heavy foot traffic or light vehicles |
| Perm-azyme Inter-national Enzymes
Perm-azyme
|
Organic Enzyme Compound | No | Soil should ideally have approx.. 20% cohesive fines | Native soil; 20% colloidal clay; ¾ minus aggregate | Compacted in lifts of 3 max; the thickest of the compacted treated base material should be 6 inches |
| Green Trails Inter-national
PX300
|
Enzymatic Vinyl Copolymer Emulsion | No | Native soil | ||
| DirtGlue
DirtGlue
|
Polymer | Semi | Good for most; no clay | All soil types | Max ¾ inch; the smaller the better; creates smoother surface of finished product |
| Soil Sta-bilization Products Co, Inc
Natural Pave
|
Similar to Pavement | No | |||
| Enviroseal
M10+50
|
Polymer | Yes | |||
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