Laserfiche WebLink
A New Standard For Permanent Turf Reinforcement Mats <br /> <br />u <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 Slze Qnches sq) Topr h 50 X 60~. <br />"i-Bottom ~`, O:SO~t` <br />Net Weigh[ (Ibs,/1000 sq. ft.) Top 31.0 <br />Bottom 3.0 <br />.]. <br />~ <br />:slope Rectimmendahori 'iaori , ~. <br />.'~-Derived irom,la6,[es[(n9. &Channel. <br />and field a rcatid s.'. ' <br />1 AsiM D5199 (mils) Min. 320 <br />Thickness inches Min. 0.32 <br />., - .-., ...r_rro i... ., ... <br />_ <br />4 jSTM 5261 (Avg./16$ /ft z) -;. 0l1Z ": <br />Mass er Unit A e5- v . ~ "° s x '~ - ~'~'833 -~. <br />1 ASTM D5036 (Avg,/Ibs./in.) MD 147.5 <br />Tensile Stren ih Peak 7D 172.6 <br />Y ~ 4FK ~::+V .-r <br />~ <br />1 ASTM D6036 (Avg t%) MD ti 171 <br />+ <br />"`(IoB°atio"' Pea=k TD ] <br />=z '1 1.-"` <br />x Roughness Coefficient Mannings ten' 0,026 <br />1. Precision Geosynthe[ic Labo2[ones 2. Texas Transportation Nsti[ute <br />3. TRI Environmental, Inc, <br />The permanent erosion control turf reinforcement <br />mat to meet the following requirements: <br />Heavy <br />Photodegradable <br />100% <br />Photadegadahle <br />1. To be constructed of 100% 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: S inch minimum length U shaped staples. Staple to intersect machine and <br />cross direction geogrid strands when placed. <br />Application & Design Charts <br />19 (pl <br />]a roi ......................... <br />~ 15 2U ......................... <br />u <br />m fI M1U .. .. ......... <br />1]RU ...... ......... .... .... nl <br />4 <br />amn .._ u~ <br />~91 <br />PenrisiiWe Erosion FMa An.,i.., ~'~ <br />Fiber Coir <br />Fiber Content 100% <br />Wid[h (FeeVMeters) 7.5 / 2.3 <br />Length (feeVMeters) 72.0 / 21.9 <br />Area (Square Yards/Square Meters) 60 / 50 <br />Weight (Lbs. sq. Yd. - Kg/Sq, Meters) .96 / .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 <br />Permanent <br />a.9 ,anr <br />z9 9en. <br />e <br />h I.S pw, <br />€ 1.0 Wa r <br />S ].O Mna <br />25 pn a <br />1.5 9~ r <br />Deslgrt By Shear Stress „~ <br />m 2a <br />1 ... ... <br />L9 <br />~ .............................................. .. m <br />5.9 <br />~ .......................... ..............m <br />lS <br />] ...... .. .. IL <br />1.9 <br />1 ....... .. ...: ]1 <br />].9 <br />~ ..~ <br />... ... ... .... ...... .... ... ... .... 29 <br />n~ <br />1 <br />0 <br />Pmmi991b Fm9ion Fatal p„n.rlbh ~~~ <br />reMr1 <br />9~+1 <br />w.e •] & <br />N~9» y <br />E <br />ppMi a~ <br />Nv1,1 <br />NV9 rl <br />There is no other functional equivalent that meets or exceeds the pertormance standards of the <br />Greenfix America CFG2000. <br />Coir -Permanent <br />