2007-10-30_PERMIT FILE - C1982057 (3)

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PRODUCT ®ATA,.SH~EE~T ~~~~L~ ~~ LANDLOK 300 turf reinforcement mat (TRH) is athree-dimensional, lofty, woven polypropylene geotextile produced by Propex Inc., and will meet the following Minimum Average Roll Values (MARV) when tested in accordance with the methods listed below. LANDLOK 300 is available in green or tan and is specially designed for erosion control applications on steep slopes and vegetated waterways. The matrix is composed of polypropylene monofilament yarns featuring X3® technology woven into a uniform configuration of resilient pyramid-like projections. The material exhibits very high interlock and reinforcement capacity with both soil and root systems, demonstrates superior UV resistance, and enhances seedling emergence. LANDLOK 300 conforms to the property values listed belowi and is manufactured at a Propex facility having achieved ISO 9001:2000 certification. Propex performs internal Manufacturing Quality Control (MQC) tests that have been accredited by the Geosynthetic Accreditation Institute -Laboratory Accreditation Program (GAI-LAP). ., '_:~t Physical it Acea .Mass/Un ASTM D-6566 7.5 oz/yd2 254 g/m2 . , Thickness ASTM D-6525 ' .0.25: in 6.35 mm LightPenetration (% Passing) ASTM D-6567 50% 50% . Color Visual Green or.Tan,' Terish e Strength (Grab) A$'fM J}6818 2000 x 1800 1b/ft 29.2 x 26.2 kN/m ;Elongation ASTM D-6818 50% (max) 50% (max) Resiliency ASTM D=6524 ASTM D-6575 70% 0:195 In-Ib (av~ 70% 225000 mg-cm (avg) , Flexibility - Endurance UV Resistance @-3000 hours. ASTM D=4355 90% 90°,6 Performance Velocity3 (Vegetated) Large Scale. 20 ft/sec 6:1 m/sec Shear Stress3 (Vegetated) Large Scale 121b/ft2 775 kPa Manning's ^h":4 (Unvegetated) Calculated 0.030 0.030 Seedlingfinergence4~:. ECTC Draft Method #4 - - 5ftx106ft 8 2.59mx32:3m' RoIlSizes . NOTES 1 The property values listed are effective 08/2006 antl are subject to change without notice. 2. MARY indicates minimum average roll value calculated as the typical minus two standard deviations. Statistically, it yields a 97.7% degree of confidence that any sample taken during quality assurance testing will exceed the value reported. 3. Maximum permissible velocity and shear stress has been obtained through vegetated testing programs featuring specific soil types, vegetation classes, flow conditions, and failure criteria. These conditions may not be relevant to every project nor are they replicated by other manufacturers. Please contact Propex for further Information. 4. Calculated as typical values from large-scale flexible channel lining test programs with a flow depth of 6 to 12 inches. T Propex Inc. PH: 423 899 0444 P~e`~n~•. ~ I THE ADVANTAGE CREATORS.'" 6025 Lee Highway, Suite 425 PH: 800 621 1273 ~v i i.+ PO Box 22788 FAX: 423 899 7619 GEOSYNTHETlCS Chattanooga, TN 37422 www.geotextile.com Gaotax•, Landlok•, Pyremat•, x3•, SuperGro•, Petromat• end Peuotac• sre rcgistared Uadamarks of Propex Inc. THIS PUBLICATION SHOULD NOT BE CONSTRUED AS ENGINEERING ADVICE. WHILE INFORMATION CONTAINED IN THIS PUBLICATION IS ACCURATE TO THE BEST OF OUR KNOWLEDGE PROPIX DOES NOT WARMNT R5 ACCURACY OR COMPLEFENESS. THE ULTIMATE CUSTOMER ANO USER OF THE PRODUCTS SHOULD ASSUME SOLE RESPONSIBILITY FOR THE FlNAL DEfERMINADON OF THE SUITABILITY OF THE INFORMATION AND THE PRODUCTS FOR THE CONTEMPUTED AND ACNAL USE THE ONLY WARRANTY MADE BY PROPIX FOR 175 PRODUCTS IS SEi FORTH IN OUR PRODUCT DATA SHEETS FOR THE PRODUCT, OR SUCH OTHER WRITTEN WARRANTY AS MAY BE AGREED BY PROPIX AND INDIVIDUAL CUSTOMERS. PROPIXSPECIFlCALLY DISCLMMSALL OTHER WAfiRANnES,FJIPRFSS OR IMPLIED.INCLUDINOWITHOUi UMRADON,WARMNTIES OF MERCHANTAaIL.nY DR F'TTN65 FORAPARDCULAR PURPOSE OR ARISING FROM PROVISION OF SAMPLES, A COURSE OF DEALING OR USAGE OF TRADE ®2006 Propexlnc.