Series 158 | Bio-Lastic

Below is only a summary of product data. Please download the product datasheet for complete details.

Generic Type Specialized Waterborne Acrylate
Common Usage A durable coating specially formulated to resist mildew growth on the paint film. Permeable and flexible, it’s capable of bridging cracks and can withstand minor substrate movement, frequent scrubbing and cleaning.
Colors Refer to Tnemec Color Book.
Finish Matte
Primers Dense Concrete, Masonry, Brick, Plaster, Most Drywall and Wood: Series 151-1051
Porous Concrete and CMU: Series 130, followed by 151-1051
Steel, Aluminum and Galvanized Steel: Series 66, N69, 135, 161
Volume Solids 47.0 ± 2.0% †
Recommended DFT 5.5 to 7.5 mils (140 to 190 microns) per coat.
Always apply two coats for a total thickness of 13.0 mils (330 microns) minimum.
Curing Time
Temperature To Touch To Recoat
75°F (24°C)
50% Relative Humidity
1 hour 3 hours

Curing time varies with surface temperature, air movement, humidity and film thickness.
Volatile Organic Compounds Unthinned: 0.77 lbs/gallon (92 grams/litre) †
Theoretical Coverage 754 mil sq ft/gal (18.5 m²/L at 25 microns). Coverage will vary from about 100 to 140 sq ft (9.3 to 13.0 m²) per gallon dependent upon substrate and coating thickness. †
Number Of Components One

Series 158 Bio-Lastic was applied to the interior of the Clos du Bois Winery in Geyserville, CA.