BioNet
S75BN Erosion Control Blanket
BioNet® S75BN™ features a layer of 100% straw
fiber stitched with biodegradable thread to a biodegradable
natural fiber top net. The S75BN is typically effective
for up to 12 months and is ideal for use in applications
where synthetic materials may pose a threat to animals
or the environment, such as wetland mitigation and bioengineering
projects.
Providing better moisture absorption, flexibility and
conformance with the soil surface, S75BN demonstrates
improved erosion control and mulching capabilities versus
products with photodegradable plastic netting and yarn
that depend on sunlight to degrade.
The top net on the S75BN is leno woven which ensures
superior mechanical stability and fiber retention under
severe conditions and makes the S75BN more stable than
other biodegradable blankets that use cross-lay netting
only.
The interwoven strands of the leno woven top net can
move independently of each other, minimizing the risk
of accidental wildlife entrapment and enabling the use
of live stakes and installation of trees, shrubs and
other plantings – without compromising erosion
control performance.
TOP NET
Leno woven, 100% biodegradable jute fiber, 9.3 lbs/1000
ft2 (4.53 kg/100 m2) approx wt
STRAW FIBER
0.5 lbs/yd2 (0.27 kg/m2)
THREAD
Biodegradable
STANDARD ROLL SPECIFICATIONS
Width: 6.67 ft (2.03 m)
Length: 108 ft (32.92 m)
Area: 80 yd2 (66.89 m2)
Approx. Weight: 46.5 lbs (21.09 kg)
TYPICAL APPLICATIONS *
4:1 - 3:1 Slopes
Low-Flow Channels
Permissible Shear Stress: 1.60 lbs/ft2 (76 Pa)
Compare to Other Erosion Control
Blankets
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