Series 157


Generic Type

Modified Waterborne Acrylate

Common Usage

Flexible, breathable coating primarily for concrete and masonry that can fill and bridge minor hairline cracks. Excellent elastomeric protection against driving rain, alternate freezing-thawing and UV light.

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    This product is available in 288 colors.

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Matte — Sand Texture

Number of Components



Concrete, Masonry and Wood: Self-priming or Series 151-1051
Plaster and Stucco: Series 151-1051
Split-Face and Split-Fluted Block: Self-priming or Series 130-6602, 1254
Steel: Series 37H, 66, N69, N69F, L69, L69F, V69, V69F, 90-97, H90-97, 90G-1K97, 94-H₂O, 135, L140, L140F
Galvanized Steel & Non-Ferrous Metal: Series 66, L69, N69, V69, 115, V115, 135, 1224. Note: For special galvanized surface preparation instructions, consult the latest version of Tnemec Technical Bulletin 10-78.
Other: Series 151 on treated or stained wood, drywall, highly absorbent surfaces and recommended sound existing coatings.

Theoretical Coverage

890 mil sq ft/gal (21.8 m²/L at 25 microns).
Actual coverage will vary from about 100 to 200 sq ft (9.3 to 18.6 m²) per gallon dependent upon product, substrate and coating thickness. †

Recommended DFT

6.0 to 9.0 mils (150 to 230 microns) per coat.

Curing Time

Temperature To Touch To Handle To Recoat
75°F (24°C 0% Relative Humidity 1/2 hour 1-2 hours 1 1/4 hours

Curing time varies with surface temperature, air movement, humidity and film thickness.

Volatile Organic Compounds

Unthinned: 0.38 lbs/gallon (45 grams/litre) †

Volume Solids

55.5 ± 2.0% †

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