Series 243

Ultra-Tread V

Generic Type

Polyurethane Modified Concrete

Common Usage

Ultra-Tread V is a low-odor mortar designed for troweling vertical surfaces such as trenches and equipment pads, and for building cove base. It should be used for vertical application needs in conjunction with horizontal applications of Series 242 Ultra-Tread S, Series 244 Ultra-Tread M or Series 245 Ultra-Tread S. Designed for use in food and beverage facilities, pharmaceutical and processing areas, commercial and restaurant kitchens or anywhere a durable floor topping is required. Provides excellent chemical resistance and withstands thermal shock due to hot liquids and aggressive cleaning procedures. Areas may be quickly returned to service within hours of installation, depending on temperature and humidity.

Special Qualifications

Formulated with antimicrobial properties. Does not support bacteria or fungal growth. Contact your Tnemec representative for specific test results.

Series 243 was tested in accordance with, and passed, the California Dept. of Public Health (CDPH) Standard Method v1.2 and meets the requirements of LEED v4.1 Low-Emitting Materials, Collaborative for High Performance Schools-Paints & Coatings, Living Building Challenge Materials Petal 10, and WELL Building Standard v2 X06 VOC Restrictions.

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  • 00GR Gray
  • 00RD Red

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Curing Time

Temperature Min. Recoat Light Traffic Place in Service †
75°F (24°C) 6 hours 8 hours 12 hours

Curing time varies with surface temperature, air movement, humidity and film thickness.
† For full resistance to chemicals and steam cleaning, 24 hour cure is needed.


Series 222, 233, 237, 238, 239, 246, 252SC, 256, 257, 280, 280FC, 282.

Recommended DFT

3/16” (minimum of 1/8”)



Theoretical Coverage

14.0 sq ft per small kit at 3/16”

Volume Solids

100% (mixed)

Number of Components

Three—Liquids: Part A & Part B (1 Part A to 1 Part B by volume), Aggregate: Part C

Volatile Organic Compounds

Parts A & B: 0.2 lbs/gallon (23 grams/litre)
Parts A, B & C: 0.05 lbs/gallon (6 grams/litre)


Self-priming (liquid only) or Series 201.

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How to Purchase

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Color Swatch packet

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