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A New Standard For Permanent Turf Reinforcement Mats <br /> <br />.J <br /> <br />CFG2000 Properties Certification <br />The permanent erosion control turf reinforce- <br />ment mat to have the following minimum <br />physical properties and test values. <br />TESTING & PROPERTIES <br />Parameter/Method CFG2000 <br />Netting Ske (in2)ies sG) Top `50 X .60 <br />- Bottom~~ 0.50-.:~~~' <br />Net Weight (Ibs./1000 sq. R.) Top 31.0 <br />Bottom 3.0 <br />-q:.. . <br />' •~. Slope Recommendation <br />L;lor> <br />- . ~. Derived from lab testlng: & Chanhel <br />- - a d field a Ilcatio <br />1 ASTM D5199 (mils) Min. 320 <br />Thickness inches Min. 0.32 <br />,:; t. ', <br />_ 1 ABTM 5261 (Avg,/13 /R ~) <br />• <br />~ ~ _ 0.17 ~.,. <br />•Mass e U It A ea ~ Av , ms ~ ~ <br />- - 33 ~. <br />1 ASTM D5035 (Avg./Ibs./in.j MD 147.5 <br />Tensile Stren [h Peak TD 172.6 <br /> ~ <br />' <br />1 ASTM D5035 (AVg x%) MD ~17 <br />.1 r <br />. <br />`~~: lo~atlo `~ Peak TD` J <br />-~-18. <br />2 Roughness Coefficient Mannings "n' 0.026 <br />1. Precision Geosyn[hetic Lahoratodes 2. Texas T2nsportation Institute <br />3. TRI Environmental, Inc. <br />The permanent erosion control turf reinforcement <br />mat to meet the following requirements: <br />Fiber Coir <br />Fiber Content 100% <br />Width (Feet/Meters) 7.5 / 2,3 <br />Length (FeeUMeters) 72.0 / 21,9 <br />Area (Square Yards /Square Meters) 60 / 50 <br />Weight (Lbs. Sq. Yd. - Kg/Sq. Meters) .95 / .514 <br />Weight per Blanket (Pounds/Kilograms) 57 / 25,9 <br />Functional Longevity (Months) 36+ <br />Top Net Type 1 (Permanent) Biaxial Geogrid <br />Type 2 (Photodegradable) Heavy <br />Bottom Netting Type (Photodegradable) Heavy <br />Product Color Code r <br />Permanent <br />Photodegradable <br />Photodegradable <br />1, To be constructed of 100°/p coconut fiber <br />stitched bonded between a heavy weight UV stabilized bottom net, and a heavy weight UV stabilized <br />top net, All to be overlaid with a permanent heavy-duty flexible biaxial geogrid. The netting layers <br />are to be stitched together on 1.5 inch centers with UV stabilized polypropylene monofilament thread <br />to form a permanent two dimensional reinforcement structure. <br />2. The turf reinforcement mat to be Greenfix America CFG2000 or approved performance <br />equivalent. <br />3. Anchoring: 8 inch minimum length U shaped staples. Staple to intersect machine and <br />cross direction geogrid strands when placed. <br />Application & Design Charts <br /> <br />e.0 rvee a <br />s.3 ~» <br />~s ,mn.i <br />F <br />I.e pM:) <br />].O pa.a al <br />23 yn U <br />t3 ryN al <br />SSrcec <br />LS p.a,~ <br />s.3 3'.e°.1 <br />i <br />I.S ~+I % <br />AO ryM.) <br />J.O ~r)N <br />S.S pM 4 <br />There is no other functional equivalent that meets or exceeds the performance standards of the <br />Greenfix America CFG2000. <br />k Coir -Permanent <br />Pamtisable Emmn Fedor pwv~riuq ~~~ <br />PemiaeWle Erosion Fetlw w,.~ru ~~~ <br />