Secondary Containment Liners

12 mil Containment Liners

The 12 mil Secondary Containment Liners are a light weight option for spill control and secondary containment in your location. Made from high resistance materials, these liners are well equipped for use around construction sites, ponds, industrial facilities, and other areas handling hazardous materials. In addition, these fabrics are also frequently used as top covers to protect storage equipment, ponds or pallets. hdpe secondary containment liners

As with all of our liners, 12 mil fabrics as sized to meet the exact dimensions and storage requirements of your location. All liners are high in UV resistance, allowing them to withstand many climates, temperatures and locations.

Questions? We can help! Call our team at +1-772-646-0597 or fill out our quote request form to discuss your requirements.


  • Thickness: 12 mil.
  • Hydrocarbon Stable
  • Fabric: Reinforced Polyethylene Liner
  • Sized to the Dimensions of your Location


  • Light Weight and Easy to Install
  • Withstands Extended UV Exposure
  • High Resistance to Several Chemicals
  • Flexible Fabric
  • Equipped for use in Lower Temperatures

How Does This Product Keep you in Compliance?

Reinforced Polyethylene Liner Technical Specifications

Description BLACK 12 X 12 COUNT PER INCH-
Weight per YD2 6.3 OZ. ASTM D 1910
Nominal Thickness 12 MILS -
Tensile Strength WARP 205 LBS. ASTM D 751
(Grab Method) WEFT 188 LBS. -
Elongation to Break WARP 35% -
Tear Strength WARP 59 LBS/IN. ASTM D 751
(Tongue Method) WEFT 56 LBS/IN. -
Bursting Strength 358 PSI ASTM D 751
(Diaphragm Method) - -
Hydrostatic Resistance 104 PSI ASTM D 751
Puncture Resistance 69 LBS. FED. STD. 101C, METHOD 2065
- 121 LBS. ASTM D 4833
Moisture Vapor Transmission .222 GRAMS/M2/24HRS ASTM E96 B
Low Temperature Clod Crack -65F ASTM D 2136
Permeability 0.0143 CM/SEC ASTM D 4491
Carbon Black Content 2% -
Carbon Black Dispersion A-1 -

Additional Secondary Containment Liners

Secondary Containment Liners include several different fabric options depending on the type of liquid the liner will potentially need to handle. Additional fabrics include the following:

  • RPE (Reinforced Polyethylene)
  • Polypropylene
  • PVC
  • XR-5 or Equivalent

12 mil secondary containment liners can be used on their own or in combination with other secondary containment products such as Spill Containment Berms.

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Questions? We can help! Call our team at +1-772-646-0597 or fill out our quote request form to discuss your requirements.