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Standard - Double Net - Straw/Coconut

Standard - Double Net - Straw/Coconut

The BMP Standard Double Net Straw Coconut (SDNSC) Erosion Control Blanket is made of two synthetic nets, filled with both weed-free agricultural wheat straw and coconut fiber, designed for use on slope and channel applications. These extended-term blankets are designed to reduce soil erosion and channel sedimentation through a combination of physical and biological means. The Blanket provides an effective and cost-efficient solution to soil erosion and sedimentation control. These blankets also offer a protective vegetative cover that aids in reducing water velocity and sedimentation. 

  • BMP SKU's

    BMP-SDNSC08, BMP-SDNSC16, BMP-SDNSC08JR, BMP-SDNSC16JR

  • Netting

    Top and Bottom (Double) Photodegradable Net

  • Fill

    70% Weed Free Agricultural Wheat Straw 30% Coconut

  • Longevity

    Mid Term - est. 24 months

  • Mass Per Unit Area (ASTM D6475)

    8.09 oz/sq/yd | 274 g/m²

  • Tensile Strength (ASTM D6818)

    MD - 13.2 lb/in @ % 21.3
    XD - 9.7 lb/in @ % 22.3

  • Thickness (ASTM D6525)

    0.241 in
    0.612 cm

  • Light Penetration/Ground Cover (ASTM D6567)

    13.1%

  • Unvegetated Bench-Scale Shear Stress (ASTM D7207)

    2.36 psf @ ½ in soil loss

  • Seed Germination and Plant Growth (ASTM D7322)

    % of Average Control = 308% - PASS
    % of Concurrent Control = 305% - PASS

  • Roll Dimensions

    8' x 112.5' (100sy / 83.6127 m²) - ~50 lbs
    16' x 112.5' (200sy / 167.23 m²) - ~100 lbs
    8' x 562.5' (500sy / 418.06 m²) - ~250 lbs
    16' x 562.5' (1000sy / 836.13 m²) - ~500 lbs
  • Waster Absorption (ASTM D1117)

    294%

  • Unvegetated Bench-Scale Rain Splash (ASTM D7101)

    50 mm (2 in.) / hr for 30 min. Soil Loss Ratio✝ = 22.57 C Factor: 0.044
    100 mm (4 in.) / hr for 30 min.Soil Loss Ratio✝ = 27.21 C Factor: 0.037
    150 mm (6 in.) / hr for 30 min. Soil Loss Ratio✝ = 34.23 C Factor: 0.029

  • Specification Sheet

    Download HERE

  • CAD Drawings (.pdf)

    Download HERE

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