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| Nedia offers a variety of straw & coconut stitched blankets for erosion control on slopes and channels. These blankets help to stabilize and reinforce the soil until vegetation is established. All blankets are available in photo degradable as well as biodegradable netting (denoted by suffix “B”). |
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| Straw Blankets |
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| The single-netted straw blankets (S300 and S300B), are typically used on slopes 3:1 and flatter as well as in low flow channels. The double netted straw blankets (S400 and S400B) are ideal for 3:1 to 2:1 slopes and for moderate flow
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| S300 |
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S300B |
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Straw blanket with single lightweight photo degradable netting
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Straw blanket with single biodegradable netting
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| S400 |
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S400B |
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Straw blanket with top and bottom lightweight photo degradable netting
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Straw blanket with top and bottom biodegradable netting
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| Straw/Coconut Blankets |
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| These blankets can be used on 2:1 to 1:1 lopes and in channels with moderate to severe flow conditions. |
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| SC400 |
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SC400B |
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70% Straw / 30% coconut blanket with top heavyweight UV stabilized polypropylene netting and bottom lightweight photo degradable polypropylene netting.
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Straw/coconut blanket with top and bottom biodegradable netting.
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| Coconut Blankets |
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| Suitable for steep slopes (1:1 or greater) with heavy run-off conditions. These blankets are made of double cleaned mattress quality coconut fibers. The C400B blankets have top and bottom biodegradable netting for more ecologically sensitive areas. These blankets durable coconut fiber matrix create a highly effective liner for channels and shorelines where vegetation establishment is challenging. |
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| C400 |
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C400B |
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Coconut blanket with top and bottom heavyweight UV stabilized polypropylene netting.
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Coconut blanket with top and bottom biodegradable netting.
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| Composite Turf Reinforcement Matting - CTRM 800 |
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The CTRM 800 Composite Turf Reinforcement Matting was developed for high velocity channels, steep slopes and other applications where temporary vegetation reinforcement as well as permanent erosion protection are required. CTRM 800 consists of a coconut fiber matrix stitch, bonded between two layers of heavyweight UV stabilized polypropylene nettings overlaid with a permanent heavy duty flexible biaxial geogrid.. The coconut fiber matrix provides temporary erosion control and creates an ideal medium for rapid establishment of vegetation. The flexible biaxial grid offers permanent stem reinforcement and root zone protection for the established vegetation.
Independent laboratory tests have shown that un-vegetated CTRM 800 can resist flow velocity of up to 20 ft/sec and shear stress of up to 8 psf. This level of erosion protection is equivalent to 24" rock rip-rap. Most other TRMs can provide this level of protection only in fully vegetated conditions. |
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| CTRM 800 |
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