Standard - Double Net - Straw/Coconut
The BMP Standard Double Net Erosion Control Blanket Straw - Coconut (SDNSC) is made of made of 70% straw and 30% coconut fiber matrix designed for use on severe 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. Packaged in clear shrink-wrap with a blue label.
BMP-SDNSC08, BMP-SDNSC16, BMP-SDNSC08JR, BMP-SDNSC16JR
70% 30% Coconut
est. 24 Months
Mass Per Unit Area (ASTM D6475)
8 oz/sq/yd | 231.33 g/m²
Tensile Strength (ASTM D6818)
17.6 lb/in (3085.9 g/m²) @ % 26.8 oz/sq.yd (907.8 g/m²)
10.7 lb/in (1875.8 g/m²) @ % 21.7 oz/sq.yd (734.5 g/m²)
Thickness (ASTM D6525)
Light Penetration/Ground Cover (ASTM D6567)
Unvegetated Bench-Scale Shear Stress (ASTM D7207)
2.85 psf @ ½ in soil loss (136.30 N/m²)
Seed Germination and Plant Growth (ASTM D7322)
Wrap - Clear
Label - Green
8' x 112.5'
(100sy / 83.6127 m²) - 54 lbs
16' x 112.5'
(200sy / 167.23 m²) - 108 lbs
8' x 562.5'
(500sy / 418.06 m²) - 280 lbs
16' x 562.5'
(1000sy / 836.13 m²) - 530 lbs
*All tested results are estimated based on similar products manufactured by similar ECB Machines. Final testing results on BMP Blankets to be provided in 2023
Waster Absorption (ASTM D1117)
Unvegetated Bench-Scale Rain Splash (ASTM D7101)
50 mm (2 in.) / hr for 30 min. Soil Loss Ratio✝ = 28.50 C Factor: 0.035 100 mm (4 in.) / hr for 30 min.Soil Loss Ratio✝ = 19.12 C Factor: 0.052 150 mm (6 in.) / hr for 30 min. Soil Loss Ratio✝ = 16.10 C Factor: 0.062