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GEOSYNTHETIC
CLAY LINERS (GCLs)
CETCO Geosynthetic Clay Liners
(GCLs) are high performance
environmental liners comprised of geosynthetic carrier components
bonded to a layer of low-permeability Volclay® sodium bentonite.
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Claymax®200R is
a non-reinforced GCL with two lightweight nonwoven geotextiles
encapsulating a layer of Volclay® sodium bentonite.
Ideally suited for mild slopes, Claymax 200R maximizes
both performance and value in one ingeniously straightforward
product. A completely self-seaming GCL, there's simply
no better GCL than Claymax 200R for lining the flat areas
of a landfill. |
| GCL
Properties (66KB) | Panel/Roll
Specifications (247KB) |
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Bentomat® CL is
a reinforced GCL composed of two carrier geotextiles needlepunched
together to encapsulate a layer of Volclay sodium bentonite.
A composite lamination gives the GCL excellent hydraulic
performance and provides puncture and tensile strengths
beyond conventional plastic membranes. Bentomat CL is ideal
for landfills, ponds, surface impoundments and other containment
projects. |
| GCL
Properties (61KB) | Panel/Roll
Specifications (247KB) |
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Bentomat® DN is
a reinforced needlepunched GCL that not only has high internal
shear strength, but also provides excellent interface friction
on both sides of the GCL. Bentomat DN is ideally suited
for steep-slope liner/cover systems where intimate geomembrane
contact is less critical than overall liner system stability. |
| GCL
Properties (63KB) | Panel/Roll
Specifications (247KB) |
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Bentomat® ST is
a reinforced GCL consisting of a layer of Volclay® sodium
bentonite encapsulated between two geotextiles, needlepunched
together for maximum performance under a wide variety of
field conditions. This integrated matrix of bentonite and
needlepunched fibers provides high shear strength and allows
Bentomat to maintain low permeability. Bentomat ST has
a woven, slit-film upper geotextile for maximizing intimate
contact in composite liner systems. |
| GCL
Properties (63KB) | Panel/Roll
Specifications (247KB) |
Lab Information
CETCO testing labs hold the
following credentials:
GAI-LAP Accreditation
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