Series 233

Power-Tread LE

Generic Type

Modified Polyamine Epoxy

Common Usage

A lower viscosity, high-solids, multi-purpose epoxy that can be used as a primer, broadcast, slurry/broadcast, mortar, grout coat, and topcoat. Especially useful when penetration is needed to sufficiently anchor epoxy flooring systems over lightly profiled concrete surfaces. Protects concrete surfaces from impact, abrasion and mild chemicals.

Special Qualifications

Series 233 was tested in accordance with, and passed, the California Department of Public Health CDPH/EHLB/Standard
Method Version 1.1, 2010 emissions testing and meets qualifications of LEED v4, Collaborative for High Performance
Schools, and Living Building Challenge.

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Volume Solids

100% (mixed)

Theoretical Coverage

1,604 sq ft/gal (39.4 m²/L at 25 microns). See APPLICATION for coverage rates.

Number of Components

Two: Part A and Part B (3 Parts A to 1 Part B by volume)

Volatile Organic Compounds

0.00 lbs/gallon (0.0 grams/litre)


Series 206, 215. Note: A repair kit of 201, 208 or 233 with Part C fumed silica, is available for small patching/surfacing repairs. For more extensive repairs and additional information, contact your Tnemec representative or Tnemec Technical Services.

Recommended DFT

Primer: 3.0 to 12.0 mils (75 to 300 microns) per coat.
Broadcast: 1/16" to 1/8" (Double broadcast or slurry broadcast required to achieve 1/8"). Mortar: 3/16” to 1/4” thickness.
Grout coat: 8.0 to 16.0 mils (203 to 406 microns).
Intermediate or Topcoat: 8.0 to 16.0 mils (203 to 406 microns).


Self-priming or Series 201, 208, 237, 238 or 241

Curing Time

Temperature To Topcoat/Broadcast To Place in Service
75°F (24°C) 6 to 8 hours 16 to 24 hours

Note: If more than 16 hours have elapsed between coats, the coated surface must be mechanically abraded before topcoating. Curing time varies with surface temperature, air movement, humidity and film thickness.


Series 206, 206SC, 233, 237, 238, 247, 248, 252SC, 280, 280FC, 281, 282, 284, 285, 286, 287, 290, 291, 294, 295, 296 or 297. Note: If Series 233, 247 (clear), 248 (clear), 285, 294, 295 or 296 is selected for the finish coat over a decorative broadcast system, an intermediate coat of Series 233 (clear), 237 (clear), 238 (clear) or 284 is required. If Series 247 (tinted), 248 (tinted), 290, 291 or 297 is selected for the finish coat over a broadcast system, a grout coat of Series 233 (tinted) 237 or 238 (tinted), 280, 280FC or 281 is required.

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