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BMP Supplies biodegradable coconut erosion control blanket

Bio - Double Net - Coconut

The BMP Biodegradable Double Net Coconut (BDNC) Erosion Control Blanket is 100% biodegradable made of two jute nets and filled with 100% coconut fiber, designed for use on slope and channel applications. These long-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.

  • BMP SKU's

    BMP-BDNC08, BMP-BDNC16, BMP-BDNC08JR, BMP-BDNC16JR

  • Netting

    Top and Bottom (Double) Jute Net

  • Fill

    100% Coconut

  • Slope

    Severe Slope

  • Longevity

    Long Term - est. 36 months

  • Mass Per Unit Area (ASTM D6475)

    10.29 oz/sq/yd | 349 g/m²

  • Tensile Strength (ASTM D6818)

    MD - 18.5 lb/in @ % 9.3
    XD - 15.9 lb/in @ % 9.1

  • Thickness (ASTM D6525)

    0.290 in 
    0.736 cm

  • Light Penetration/Ground Cover (ASTM D6567)

    13%

  • Waster Absorption (ASTM D1117)

    196%

  • Unvegetated Bench-Scale Rain Splash (ASTM D7101)

    50 mm (2 in.) / hr for 30 min : Soil Loss Ratio✝ = 31.59 - C Factor: 0.032
    100 mm (4 in.) / hr for 30 min : Soil Loss Ratio✝ = 24.53 - C Factor: 0.041
    150 mm (6 in.) / hr for 30 min : Soil Loss Ratio✝ = 45.84 - C Factor: 0.022

  • Unvegetated Bench-Scale Shear Stress (ASTM D7207)

    2.81 psf @ ½ in soil loss

  • Seed Germination and Plant Growth (ASTM D7322)

    % of Average Control = 237% - PASS
    % of Concurrent Control = 171% - 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
  • Specification Sheet

    Download HERE

  • CAD Drawings (.pdf)

    Download HERE

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