Erosion Control Blankets

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• Erosion Control Blankets
• Turf Reinforcement Mats
• Lynn Ewoldt

AGC/NDOR Partners in Construction
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What is an Erosion Control Blanket?

• The Erosion Control Technology Council defines it
  as a temporary degradable rolled erosion control
  product composed of processed natural or polymer
  fibers mechanically, structurally or chemically
  bound together to form a continuous matrix to
  provide erosion control and facilitate vegetation
  establishment.

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NDOR Approved Products List

• The Nebraska Department of Roads uses an approved
  products list to determine which manufacturer may
  supply erosion control blankets or turf
  reinforcement mats on state projects.
• The NDOR uses guidelines provided from
  organizations such as the Erosion Control
  Technology Council to base their decisions.

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Class 1A Slope Protection Netting

• ADV-1669 Conwed Plastics Inc.
• Maynard-6305 Maynard Plastics
• ORNEX LM TENEX

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Class 1B Lt. Weight Quick Degrading ECB (formerly
Type B)

• NAG DS75 North American Green
• Verdyol Excelsior Standard Verdyol Alabama, Inc.
• Curlex Blanket American Excelsior
  Curlex Net Free
• Landlok S1-RD Propex, Inc.
• Terrajute (When Specified) Webtec, Inc.
• R-1 (Wood Excelsior Western Excelsior
  SR-1 (Straw)
• WinterStraw sNW Winters Excelsior Co.
• S31 UVD ErosionControlBlanket.com

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Class 1C Lt Wt. Single Net ECB (formerly Type
Erosion Control)

• Excelsior Blanket
• Curlex I American Excelsior Co. Curlex
  Net Free
• R-1 Western Excelsior
• Verdyol Excelsior Standard Verdyol Alabama,
  Inc.
• Straw Blanket
• AEC Premier Straw Single Net American Excelsior
  Co.
• Landlok S1 Propex Inc.
• S31 ErosionControlBlanket.com
• WS-05NEB Greenfix America
• S300 Nedia
• S-75 North American Green
• WinterStraw SNG Winters Excelsior Co.
• Verdyol ERO-MAT Standard Verdyol Alabama, Inc.

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Class 1D Lt. Wt. Double Net ECB (formerly Type
HV)

• Excelsior Blanket
• Curlex II American Excelsior Co.
  Curlex III Curlex High Velocity
• Verdyol Excelsior HV, 1.6 lbs./SY Verdyol
  Alabama, Inc.
• S-2 Western Excelsior
• Straw Blanket
• AEC Precmer Straw Double Net American Excelsior
• S32 ErosionControlBlanket.com
• S42
• WS-072NEB Greenfix America
• S400 Nedia Enterprises Inc.
• S150 North American Green
• Landlok S2 Propex, Inc.
• Landlok CS2
• SS-2 Western Excelsior
• WinterStraw HVG Winters Excelsior Co.
• Verdyol ERO-MAT-HV, .75 lbs/SY Verdyol Alabama,
  Inc.

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Class 1E Med Wt. Double Net ECB (formerly Type
C-1)

• SC32-40/60 ErosionControlBlanket.com
• SC170 North American Green

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Class 1F Heavy Duty ECB (formerly Type C)

• AEC Premier Coconut American Excelsior Co.
  
• Curlex High Velocity Curlex III-SW 1.25
• C32 ErosionControlBlanket.com
• C-1 Erosion Control Systems, Inc
• CF072RR Greenfix America
• Biomac C Maccaferri Gabions Inc.
• C125 North American Green
• Landlok C2 Propex, Inc.
• CC4 P.P.S.
• BIOD-SCF 30 Rolanka
• WintersCoir Winters Excelsior Co.

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What is a Turf Reinforcement Mat?

• The ECTC defines it as a rolled erosion control
  product composed of non-degradable synthetic
  fibers, filaments, nets, wire mesh and/or other
  elements, processed into a permanent,
  three-dimensional matrix of sufficient thickness.
• TRMs, which may be supplemented with degradable
  components, are designed to impart immediate
  erosion protection, enhance vegetation
  establishment and provide long-term functionality
  by permanently reinforcing vegetation during and
  after maturation.

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Class 2A TRM (formerly Type A)

• RECYCLEX American Excelsior Co.
• Landlok 435 Propex, Inc
  Landlok 450
  Landlok 1051
• Enkamat-7010 (7910) Colbond
  Enkamat Composite 30
• P42 ErosionControlBlanket.com
• MACMAT N10 Maccaferri
• P300 North American Green C350

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Class 2B TRM (formerly Type AA)

• Enkamat-7020 (7920) Colbond
• Landlok 450 Propex, Inc.
• Landlok 1051B
• P42 ErosionControlBlanket.com
• MACMAT N20 Maccaferri
• P300 North American Green
• TM 3000 Tensar Corp.

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Class 2C TRM (formerly Type AAA)

• P550 North American Green
• Enkamat S-20 Colbond
• Pyramat Propex, Inc. Landlok 300

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