ExpressCote 150

Chemical Resistant Lining | Sherwin-Williams


ExpressCote 150

Product Description:

ExpressCote 150 is a ceramic filled, epoxy novolac lining engineered to protect concrete and steel tank interiors from chemicals and corrosive environments at ambient and elevated temperatures. It provides rapid return to service, high film build, and edge retentive protection compared to conventional epoxies.


  • Fast return to service
  • One coat protection
  • Edge Retention > 70%
  • Designed for plural-component application equipment
  • No crystalline silica, toxic metals or asbestos-form minerals
  • Product contains Opti-Check OAP pigment technology for rapid holiday detection with safe blue light inspection lamps


Finish: Semi-Gloss

Color: Off White OAP, Haze Gray

Volume Solids: 100%, mixed

Weight Solids: 100%, mixed

VOC (EPA Method #24): <50 g/L ; 0.42 lb/gal, mixed

Mix Ratio: 2:1 (2 components)


Recommended Spreading Rate per coat:
  Minimum Maximum
Wet mils (microns) 20.0 (500) 30.0 (750)
Dry mils (microns) 20.0 (500) 30.0 (750)
~Coverage sq ft/gal (sq m/L) 53.0 (1.3) 80.0 (2.0)
Theoretical coverage sq ft/gal
(sq m/L) @ 1 mil / 25 microns dft
1604 (39.4)  

Recommended Uses:

For use over prepared concrete and steel in the following industrial and marine exposures:.

  • Petrochemical storage tanks and piping
  • Trenches, troughs, sumps, pits
  • Ballast tanks interiors and crude oil storage tank interiors
  • Water and waste water facilities where rapid return to service is required
  • Meets performance requirements of MIL-PRF-23236
  • Chemical Holding Tanks (CHT)
  • Well deck overheads
  • Acceptable for use with cathodic protection systems
  • Ballast tanks
  • Fuel tanks
  • Fossil fuel power plants/tanks
  • Power generation market

*Note: For complete product information, please refer to


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