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c~~g: ND Enkamat 7020 R2M <br />Root Reinforcement Mat <br />Description Enkamat® 7020 is athree-dimensional turf reinforcement mat (TRM} made of continuous <br />monofilaments fused at their intersections. Ninety-five (95%) percent of the Enkamat is <br />open and available for soil, mulch and root interaction with filaments, creating the most <br />effective Root Reinforcement Mat (R2M) available. Enkamat is manufactured from nylon <br />to eliminate the buoyancy factor associated with submerged conditions and provide per- <br />manent TRM protection in vegetated channels as weft as on slopes. <br />Recommended • Permanent erasion control for Green (vegetated) channels with expected shear <br />Applications stresses s 10 psf. <br />• Permanent erosion control for moderate to steep slopes (<_ 1.SH:1V). <br />• Support and enhance performance of Ecosystem plants. <br />• Substrate for hydraulically applied Bonded Fiber Matrix (BFM) and other mulches for <br />erosion control applications where low water flow and low to moderate shear stresses <br />are expected <br />Technical Data Mechanical Properties Test Method Units Typical Roll Value <br /> MD CD <br /> Tensile Strength ASTM D 5035 <br />(modified) kN/m (Ibs/ft) 3.5 (240) 2.1 (145) <br /> Thickness ASTM D 5199 mm (in) 19 (0.75) <br /> Mass/Unit Area ASTM D 5261 g/m2 (oz/yd2) 407 (12.0) <br /> ASTM D G53 / % strength <br /> UV Stability ASTM D 5035 retained 80 <br /> (modified) <br /> Performance Properties Test Method Units Typical Roll Value <br /> Permissible Velocity <br /> Product Only Flume test' m/s (ftts) 6.1 (20) <br /> 30 minute, vegetated Flume test' m/s (fUs) 5.8 (19) <br /> 50 hour, vegetated Flume test' m/s (ft/s) 4.2 (14) <br /> Permissible Shear Stress <br /> Product Qnly Flume test' kNlm2 (Ibs/ft2) 0.53 (11.2) <br /> 30 minute, vegetated Flume test' kN/m2 {Ibs/ft2) 0.48 (10.0) <br /> 50 hour, vegetated Flume test' kN/m2 (Ibs/ft2) 0.38 (8.0) <br /> 1. Flume test partoimetl at independent laboratory-4ela end tletalls evallable upon request. <br />Packaging Data Physical Properties Units Nominal Value <br /> Roll Dimensions m 0.99 x 84.4 1.93 x 27.5 <br /> (width x length] (ft) (3.25 x 277) (6.33 x 90) <br /> Roll Area m2 (yd2) 83.6 (100) 53 (63.3) <br /> Estimated Roll Diameter cm (in) 109 (43) 69 (27) <br /> Estimated Roll Weight kg (Ib) 35 (77) 25 (54) <br /> T° the best our knowledge, the informati on wntained herein is accurate, However, Colbond Ina, wnnol assume any liabil. <br />COII)Ond InC. ity whatsoever for fhe accurary or completeness Hereof. Final determination of Ne suitabili ty of any information or material <br />PO BOx 1057 for the use contemplated, of its manner df use and whether the suggested use infringes any patents is the sole responsibil. <br />Enka, NC 28728 Iry of the user. Colbond Inc. 20040 <br />Tel 800-365-7391 <br />Fax 828-665-5009 09/2004 CIV7020TDS03 <br />ww.v. col bond-use. com <br />