Short -Term Temporary RECP (12 Month Functional Longevity) Type Product and Material Description Slope Applications Channel Applications Machine Direction Tensile Strength (lb/ft)(1) Transverse Direction Tensile Strength (lb/ft) Material Thickness
Coverage (%) Minimum Seed Germination Enhancement (%)(3) Minimum Weight Per Unit Area (oz /yd2)(4) Maximum Slope (H:V)(6) Maximum Allowable C-Factor at Maximum Slope(5) Shear Stress (lb/ft2)(2) 2.A Mulch Control Netting - A photodegradable synthetic mesh or woven biodegradable natural fiber netting. 5:1 0.10 ≥ 1.0 ≥ 125 ≥ 10 ≥ 0.03 ≥ 3 200 ≥ 0.2 2.B Erosion Control Blanket Without a Net - Natural and/or polymer fibers mechanically interlocked and/or chemically adhered together. 3:1 0.10 ≥ 1.0 ≥ 125 ≥ 10 ≥ 0.03 ≥ 50 ‐ ≤ 90 200 ≥ 10.0 2.C Single Net Erosion Control Blanket and Open Weave T extile - Processed degradable natural and/or polymer fibers mechanically bound together by a single rapidly degrading, synthetic or natural fiber net 3:1 0.10 ≥ 1.5 ≥ 60 ≥ 20 ≥ 0.25 ‐ ≤ 0.50 ≥ 50 ‐ ≤ 90 200 ≥ 8.0 2.D Double Net Erosion Control Blanket - Processed degradable natural and/or polymer fibers mechanically bound together between two rapidly degrading, synthetic or natural fiber nets. 2:1 0.10 ≥1.75 ≥ 75 ≥ 40 ≥ 0.25 ‐ ≤ 0.50 ≥ 50 ‐ ≤ 90 200 ≥ 8.0
flow event in large-scale testing. An acceptable large -scale testing method is ASTM D6460 or equivalent approved by the Representative.
in conjunction with pre -applied mulch material.
TABLE C Extended -Term Temporary RECP (24 Month Functional Longevity) Type Product and Material Description Slope Applications Channel Applications Machine Direction Tensile Strength (lb/ft)(1) Transverse Direction Tensile Strength (lb/ft) Material Thickness
Coverage (%) Minimum Seed Germination Enhancement (%)(3) Minimum Weight Per Unit Area (oz /yd2)(4) Maximum Slope (H:V)(6) Maximum Allowable C-Factor at Maximum Slope(5) Shear Stress (lb/ft2)(2) 3.A Open Weave Textile – an open weave textile composed of processed slow degrading natural or polymer yarns o