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Geomembrane Liners & Covers - Mining

Mining

Raven manufactures a wide range of geomembrane liners to meet your individual leachate pad, pond/pit and cover specifications. Choose from dense scrim reinforced Dura♦Skrim® liners ranging from 30 mil up to rugged 45 mil smooth or textured thicknesses. Non-reinforced HydraFlex™ flexible geomembranes are available in a 20 - 40 mil and provides excellent puncture resistance and conforming characteristics for lining applications.  Raven’s exclusive GeoGrip™ texture consists of durable random spikes and bidirectional bars for uniform stabilization and support.

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GeoGrip™ friction surface provides design engineers with new solutions for some of the most challenging projects.  Whether you require super-stabilized membranes meeting the GRI-GM Standard Specifications or critical NSF certifications, our geomembranes are produced under the strict guidelines of our ISO 9001:2008 certified management system to guarantee performance. Raven liners are custom fabricated in large one-piece drop-in panels designed to fit your dimensions and are accordion folded then rolled on heavy duty cores for ease of handling and transportation.

Reinforced Dura♦Skrim J-Series and smooth or textured K-Series:

  • Heavy-duty dense scrim reinforcement grid
  • Exceptional dimensional stability
  • Outstanding tear resistance and seam strength
  • Large one-piece custom liners available
  • Easily outperforms thicker non-reinforced membranes
  • Textured - Increases slope stability
  • Textured - Excellent anti-slip properties

Non-Reinforced HydraFlex™ Series:

•Excellent flexibility and conforming characteristics
•High puncture and elongation strength
•Very tear resistant with high seam strength
•Large one-piece custom liners available
•Meets or exceeds GRI-GM17 (HU-Series)

Typical Mining Applications:

  • Remediation Liners and Covers
  • Leachate Collection Pond Liners
  • Heap Leach Pad Liners
  • Tailing Pond Liners
  • Interlift Liners
  • Liner Rain Coats

Contact our expert geo staff to discuss the specific details of your next project at efdgeo@ravenind.com.



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Resources

Click on item below for more info

Dura-Skrim
  K30B » doc | » pdf
  K36B » doc | » pdf
  K45B » doc | » pdf
         
HydraFlex
  H40B » doc | » pdf
  HU40B » doc | » pdf
 
Item#
Product Name
Product Type
Nominal
Thickness
Documents
K30B
DURA-SKRIM® K-SERIES
HEAVY SCRIM BLACK REINFORCED PE SHEETING
30 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
K36B
DURA-SKRIM® K-SERIES
HEAVY SCRIM BLACK REINFORCED PE SHEETING
36 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
K45B
DURA-SKRIM® K-SERIES
HEAVY SCRIM BLACK REINFORCED PE SHEETING
45 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
K36BT1
DURA-SKRIM® KT-SERIES
1-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
36 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
K40BT2
DURA-SKRIM® KT-SERIES
2-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
40 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
K45BT1
DURA-SKRIM® KT-SERIES
1-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
45 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
K45BT2
DURA-SKRIM® KT-SERIES
2-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
45 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
KQ36B
DURA-SKRIM® KQ-SERIES
HEAVY SCRIM BLACK REINFORCED FEXIBLE PP SHEETING
36 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
KQ45B
DURA-SKRIM® KQ-SERIES
HEAVY SCRIM BLACK REINFORCED FEXIBLE PP SHEETING
45 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
N30B DURA-SKRIM® N-SERIES BLACK/BLACK 30 MIL HEAVY SCRIM REINFORCED PE
30 MIL
DATA-off.jpg
INST-disabled.jpg
LIT-off.jpg
N36B DURA-SKRIM® N-SERIES BLACK/BLACK 36 MIL HEAVY SCRIM REINFORCED PE
36 MIL
DATA-off.jpg
INST-disabled.jpg
LIT-off.jpg
N45B DURA-SKRIM® N-SERIES BLACK/BLACK 45 MIL HEAVY SCRIM REINFORCED PE
45 MIL
DATA-off.jpg
INST-disabled.jpg
LIT-off.jpg
N36BT1
DURA-SKRIM® NT-SERIES
1-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
36 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
N36BT2
DURA-SKRIM® NT-SERIES
2-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
36 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
N45BT1
DURA-SKRIM® NT-SERIES
1-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
45 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
N45BT2
DURA-SKRIM® NT-SERIES
2-SIDE TEXTURED BLACK SCRIM REINFORCED PE SHEETING
45 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
NQ36B
DURA-SKRIM® NQ-SERIES
HEAVY SCRIM BLACK REINFORCED FEXIBLE PP SHEETING
36 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
NQ45B
DURA-SKRIM® NQ-SERIES
HEAVY SCRIM BLACK REINFORCED FEXIBLE PP SHEETING
45 MIL
DATA-off.jpg
INST-off.jpg
LIT-off.jpg
Y30BAC
ABSOLUTE BARRIER® Y-SERIES
BLACK 7-LAYER 30 MIL LLDPE BARRIER
30 MIL
DATA-off.jpg
INST-disabled.jpg
LIT-off.jpg
Y40BAC
ABSOLUTE BARRIER® Y-SERIES
BLACK 7-LAYER 40 MIL LLDPE BARRIER
40 MIL
DATA-off.jpg
INST-disabled.jpg
LIT-off.jpg
X40BAL
ABSOLUTE BARRIER® X-SERIES
BLACK 7-LAYER 40 MIL HDPE BARRIER
40 MIL
DATA-off.jpg
INST-disabled.jpg
LIT-off.jpg
X60BAL
ABSOLUTE BARRIER® X-SERIES
BLACK 7-LAYER 60 MIL HDPE BARRIER
60 MIL
DATA-off.jpg
INST-disabled.jpg
LIT-off.jpg
H40B
HYDRAFLEX H-SERIES
BLACK/BLACK 40 MIL ECONOMY CO-EXTRUDED LLDPE
40 MIL
DATA-off.jpg INST-disabled.jpg LIT-disabled.jpg
HU40B
HYDRAFLEX ULTRA HU-SERIES
BLACK/BLACK 40 MIL GRI SPEC CO-EXTRUDED LLDPE
40 MIL
DATA-off.jpg INST-disabled.jpg LIT-disabled.jpg