Series 175 | Endura-Shield

Generic Type Aliphatic Acrylic Polyurethane
Common Usage A coating highly resistant to abrasion, wet conditions, corrosive fumes, chemical contact and exterior weathering. High build quality combines with project specific primers for two-coat, labor saving systems. Fast curing options are available; see Curing Time. NOT FOR IMMERSION SERVICE.
Colors Refer to Tnemec Color Guide. Note: Certain colors may require multiple coats depending on method of application and finish coat color. When feasible, the preceding coat should be in the same color family (blue, gray, etc.), but noticeably different.
Finish Eggshell
Primers Steel: Series 1, 20, 27, 37H, 66, L69, L69F, N69, N69F, V69, V69F, 90-97, 91-H2O, 94-H2O, 104, L140, L140F, N140, N140F, V140, V140F, 161, 394
Galvanized Steel and Non-Ferrous Metal: Series 66, N69, 161
Concrete: Series 66, L69, L69F, N69, N69F, V69, V69F, 104, 161
CMU: L69, L69F, N69, N69F, V69, V69F, 215
Note: Series L69, L69F, N69, N69F, V69, V69F, L140, L140F, N140, N140F, V140, or V140F, exterior exposed more than 30 days or the remaining primers exterior exposed for more than 60 days must first be scarified or reprimed with themselves. Brush blasting with fine abrasive is the preferred method of scarification.
Volume Solids 71 ± 2.0% (mixed) †
Recommended DFT 2.0 to 5.0 mils (50 to 125 microns) per coat. Note: Number of coats and thickness requirements will vary with substrate, application method and exposure. Contact your Tnemec representative.
Curing Time
Temperature To Touch To Handle To Recoat
75°F (24°C) 1 hour 6 hours 8 hours
To resist moisture condensation: 6 hours. Curing time varies with surface temperature, air movement, humidity and film thickness. Note: For faster curing and low-temperature applications, add No. 44-710 Urethane Accelerator; see separate product data sheet. Contact Tnemec Technical Services for force curing times and temperatures.
Volatile Organic Compounds
Unthinned No. 24 Thinner
(Maximum 18%)
No. 39 Thinner
(Maximum 20%)
No. 48 Thinner
(Maximum 16%)
2.12 lbs/gallon
(254 grams/litre)
2.83 lbs/gallon
(340 grams/litre)
2.81 lbs/gallon
(337 grams/litre)
2.83 lbs/gallon
(339 grams/litre)
Theoretical Coverage 1,139 mil sq ft/gal (28.0 m²/L at 25 microns). See APPLICATION for coverage rates. †
Number of Components Two: Part A and Part B