Double Net Straw Blankets

KEP-S2 with Natural or Synthetic Netting

KEP-S2 Natural - is a temporary rolled erosion control product composed of 100% weed free agricultural wheat straw (>80% longer than 3”) evenly distributed and mechanically stitch bonded on two inch centers with biodegradable thread to a leno woven biodegradable jute netting on the top and bottom.

KEP-S2 - is a temporary rolled erosion control product composed of 100% weed free agricultural wheat straw (>80% longer than 3”) mechanically stitch bonded on two inch centers to a top and bottom polypropylene netting.

KEP-S2RD - is a temporary rolled erosion control product composed of 100% weed free agricultural wheat straw mechanically stitch bonded on two inch centers to a rapid degradable synthetic top and bottom netting.

All Kansas Erosion blankets are proudly manufactured in the USA in accordance with our quality control program to ensure a uniform thickness of mulch.

Applications

  • Slope Stabilization
  • Soil Reinforcement
  • Support in Channels
  • Land Restoration Projects
  • Slope or Channel Erosion Control
  • Slopes up to 2:1
  • Low flow channels
  • Bare ground seeding

Benefits

  • Prevents soil erosion from rainfall impact
  • Prevents soil erosion from stormwater sheet flow
  • Prevents soil erosion from concentrated channel flow
  • Retains moisture in soil to enhance seed germination and vegetation growth
  • Available with a leno woven natural netting to prevent wildlife entanglement
double-net-blankets
Double net straw blankets

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Specifications: KEP-S2 - Natural Netting

KEP-S2 Natural is available in 4’, 8’, and 16’ wide rolls x 112.5’ or 562.5’.

Standard Expected Values
Tensile Strength ASTM D6818 18.3lb/in x 7.3lb/in
Light Penetration ASTM D6567 6.7%/ 93.3%
Mass per unit/area ASTM D6475 9 OZ/SY
Thickness ASTM D6525 300 mils
Water absorption ASTM D1117 382%
Vegetative Enhancement ASTM D7322 233%
Limiting Velocity ASTM D6460 8.7 Ft/Sec @ ½” Soil Loss
Limiting Shear ASTM D6460 2.45 PSF @ ½” Soil Loss
Cumulative C Factor ASTM D6459 0.007
Netting
Top Netting Leno Woven Biodegradable Jute Net
Opening Dimensions 1/2” x 1/2” Nominal

Specifications: KEP-S2 - Synthetic Netting

KEP-S2 is available in 4’, 8’, and 16’ wide rolls x 112.5’ or 562.5’.

Standard Expected Values
Tensile Strength ASTM D6818 12.3lb/in x 11.3lb/in
Light Penetration/Cover ASTM D6567 9.5%/ 90.5%
Mass per unit/area ASTM D6475 8 OZ/SY
Thickness ASTM D6525 300 mils
Water absorption ASTM D1117 532%
Vegetative Enhancement ASTM D7322 242%
Limiting Velocity ASTM D6460 9 Ft/Sec
Limiting Shear ASTM D6460 2.22 PSF
Cumulative C Factor ASTM D6459 0.02
Netting
Top Netting Green Polypropylene (w/UV Inhibitor)
Opening Dimensions 3/8” x 3/8” Nominal

Specifications: KEP-S2RD - Synthetic Netting (Rapid Degradable)

KEP-S2RD is available in 4’, 8’, and 16’ wide rolls x 112.5’ or 562.5’.

Standard Expected Values
Tensile Strength ASTM D6818 13.6lb/in x 6.2lb/in
Light Penetration ASTM D6567 25%/75%
Mass per unit/area ASTM D6475 7.56 OZ/SY
Thickness ASTM D6525 226 mils
Water absorption ASTM D1117 403%
Netting
Top Netting White Polypropylene (not UV stable)
Opening Dimensions 3/8” x 3/8” Nominal