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<br />LANDLOK 300 turf reinforcement mat (TRM) is athree-dimensional, lofty, woven polypropylene geotextile
<br />produced by Propex Inc., and will meet the following Minimum Average Roll Values (MARV) when tested in
<br />accordance with the methods listed below. LANDLOK 300 is available in green or tan antl is specially
<br />designed for erosion control applications on steep slopes antl vegetated waterways. The matrix is
<br />composed of polypropylene monofilament yarns featuringX3® technology woven into auniform
<br />configuration of resilient pyramid-like projections. The material exhibits very high interlock and
<br />reinforcement capacity with both soil and root systems, demonstrates superior UV resistance, and
<br />enhances seedling emergence.
<br />LANDLOK 300 conforms to the property values listed befowl and is manufactured at a Propex facility
<br />having achieved ISO 9001:2000 certification. Propex performs internal Manufacturing Quality Control
<br />(MQC) tests that have been accredited by the Geosynthetic Accreditation Institute -Laboratory
<br />Accreditation Program (GAI-LAP}.
<br />••a• ee
<br />Physical - - - ~ - - ~ -
<br />Mass/Ur1it Area
<br />( tl . ~:'ASTM 0.6566..:.:',y s ~ c Z,5 oz/yd?,~: ie+.,,,,f .rs?<,,ev 25g;glm? t,i'~s
<br />Thicknessa >;,, "~ F,` ~ASTM 0.6525 m;~'~ , °~~, 0251n ,;-, ,4 _, _16;35,SiiTm, s~:;,~z.
<br />-Light:Penetratlon;(%~Passing) a,,.:;. L ~ ASTM,0.6567,•~;>: ,>z_,:"vA" 50%,.~ ,~._;~~ ~,`~q ,st"~tk;. , X50%::,:r ;±~..~-
<br />Color -„s:_ L d . -~S . , . s>. a ~ xs ' °.'-V_tsual „s .e_ ,Y,,. „:i•;r, >~. _„p.=Green or.Jan--'~(*" ~ ^ 3, F Jlt"-
<br />Mechanipl -- ~ -
<br />'Tensile;Strerigth-(Grab).= y.- , ,==3ASTM0.6818'~,;r i~~2000z1800~1b/ft ~, ~`~::r29.2X26:2?IdJ/t1~-,;x~
<br />:Elongation: :-.r~. ~;''^ASTM,0.6818„,x.,",Y ~,( `":;:5q%{maxl.;'ia' _.;~~:~vb50%{r;iax) -.;x
<br />~ReSiliency.". .," x, .,+--
<br />~ : ~ASItvt {?fi524:. ~~," ~ c ~>:t~7Q96 ;,•:.~~,,;' ,:,:~~*~ .,70%.~,','r~ -- ';
<br />~,Flexicility °~~ ... ,^,-:
<br />:; ,,~, , ,.:'.~ ,'-•>ASTM 0.6575 rpr " ,,,~.0[195in-Iti;faygl... a ^Q250g0figom (avg)=;.
<br />Endurance - ~ -
<br />-UV,Resistance.®3000-hours ;- r.+' r,ASTMD-4355 ':-?'' u -.+~ '-> 90% ;;>_w',, s_ ~_;~, X390%~;.=Pt ?~°
<br />
<br />Velocityi{Vegetated)'." '' l :.;_ ::;LargeSCale . -. ~ ,4, ;:'20ft/sec,,.;~~.. ~ .,,6.1m/seCn, %;t
<br />-Shear Stress6,(Vegetated)'~ '~ Laige Scale -i ,~, ~~ . .,.~ s~f,121b/ft1 -~:5; `rA ~, 775 kPa ~.sr -}:,;z:
<br />Mann+ng's "n',4(Uhvegetated) ?, . ,r:p "~ `°Calculated ~ '- ' 0030 N ,s.;,:f ~;,i 0030 sx
<br />'
<br />.Seedling Emergence<, ~:'_ _.:~~: ~sELTC Draft.Method #4•t _r~ z,z _-: ~,' xa,
<br />~ ~: :t*~+( ~,:~~:~-x <<.., r
<br />Roll Sizes ' ~":8,5 ftx106ft
<br />~. 2:59 mx'.32.3m.. ~..-
<br />NOTES
<br />1 Tne property values listed are etfecUve 08/2006 antl are subjeM io change wiNOUt nobce.
<br />2. MARV indicates minimum average roll value calculated as the typical minus two standartl tlevlaUOns. StaUSticalty, It yleltls a 97.7%
<br />degree of confidence Nat any sample taken during eualiry assurance testlngwlll exceetl the value reponetl.
<br />3. Maximum plrmissible velocity and Shear Stress has been abteinetl NraugU vegetatetl testing prD®'ams featuring specific soil types,
<br />vegetation classes. Flow contlidons, antl failure criteria. These contlitions may not be relevant to.every project nor arethey replicatetl
<br />by other manufacturers, Please contact Propex for further InPormaUon.
<br />4. Calculated as typical values rrom large-scale flexible channel lining test programs wIN a Flow tlepN of 6 to 121nches.
<br />PR=APEX
<br />GEOSYMHETICS
<br />THE ADVANTAGE CREATORS.` Propex Inc. PH: 423 899 0444
<br />6025 Lee Highway, Suite 425 PH: 800 6211273
<br />PD Box 22788 FAX: 423 899 7619
<br />Chattanooga, TN 37422 www.geotextile.com
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<br />®2006 Propex Inc.
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