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CHEMPRUF Thermoset Resin Linings & Membranes


Atlas CHEMPRUF Coatings and Linings are designed to protect metal and concrete from corrosive attack. These systems use the latest resin technology to shield substrates from a broad range of chemicals.


CHEMPRUF systems can be used in immersion service to 210º F (99º C) and vapor or dry heat service to 350º F (177º C).


CHEMPRUF Hybrid systems use combinations of CHEMPRUF 2001 and 100 Series systems for optimal performance in specific operating conditions.


CHEMPRUF systems can also be used as a membrane in conjunction with acid brick and mortar to provide a secondary layer of protection for specific chemical-resistance requirements.

​CHEMPRUF 100 Series

  • Suitable for immersion​

  • Fiberglass flake reinforced, hi-build coatings

  • ​20 to 60 mil final thickness

  • ​Brush, roller or spray applied

  • USDA certifiable

​Options within the 100 Series:

  • ​Chempruf 121 Novolac Epoxy

  • ​Chempruf 130 Polyester

  • ​Chempruf 141 Novolac Vinyl Ester



TYPICAL APPLICATIONS: Interior & Exterior of Storage Tanks, Wastewater Holding Tanks, Containment Dikes, Structural Steel, Floors and Walls.

​CHEMPRUF 1000 Series

  • ​Fiberglass flake reinforced linings

  • Suitable for immersion

  • 60 to 100 mil final thickness

  • Applied to concrete or steel substrates

  • USDA Certifiable


Options within the 1000 Series:

  • Chempruf 1300 Polyester

  • Chempruf 1410 Novolac Vinyl Ester



TYPICAL APPLICATIONS: Storage Tanks, Scrubbers, Clarifiers, Containment Dikes, Trenches, Sumps, Floors & Walls

​CHEMPRUF 2000 Series

  • ​Multiple layers of fiberglass mat reinforced linings

  • Suitable for severe thermal and chemical conditions

  • 1/8″ final thickness

  • Applied to concrete or steel substrates

  • USDA certifiable

Options within the 2000 Series:

  • Chempruf 2300 Polyester

  • Chempruf 2410 Novolac Vinyl Ester



TYPICAL APPLICATIONS: Storage Tanks, Scrubbers, Process Vessels, Clarifiers, Trenches, Sumps

​CHEMPRUF 2001 Series

  • ​Fiberglass mat reinforced linings

  • Suitable for severe thermal and chemical conditions

  • 1/8″ final thickness

  • Applied to concrete or steel substrates

  • For fluorides and high alkaline environments, Chempruf 2201 C and 2211 C Carbon-Filled Systems are available

  • For abrasive slurries and high velocity air containing particulates, use Chempruf 2001 AO Series

  • USDA certifiable

Options within the 2001 Series:

  • Chempruf 2101 & 2102 Furfuryl Alcohol

  • Chempruf 2211 Novolac Epoxy

  • Chempruf 2301 Polyester

  • Chempruf 2411 Novolac Vinyl Ester



TYPICAL APPLICATIONS: Storage Tanks, Scrubbers, Containment Dikes, Clarifiers, Trenches, Sumps



For specific applications please visit our Linings & Membranes webpage then select the title for all the specific data sheets, installation instructions, and detailed Chemical Resistance charts.










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