Aliphatic Acrylic Polyurethane
A coating highly resistant to abrasion, wet conditions, corrosive fumes and exterior weathering. High build quality combines with project specific primers for two-coat, labor saving systems. Contains a blend of ultra-violet light (UV) absorbers for enhanced color and gloss retention. Fast curing options are available; see Curing Time below. NOT FOR IMMERSION SERVICE.
Series 1074U meets the requirements of SSPC-36 (level 3) Paint Standard.View more product details
Product Data Sheets
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This product is available in 502 colors.
View Available Colors
View available colors in our Color Tool; you can also select and request color swatches.
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.
Steel: Series 1, 20, FC20, 27, 27WB, 66, L69, L69F, N69, N69F, V69, V69F, 90-97, 91-H₂O, 94-H₂O, 104, 118, 135, L140, L140F, N140, N140F, V140, V140F, 161, 394, V530. Note: Series 118 is typically used to overcoat, sound, existing coating systems. See product data sheet for more information.
Galvanized Steel and Non-Ferrous Metal: Series 66, L69, N69, V69, 135, 1224. Note: For special galvanized surface preparation instructions, consult the latest version of Tnemec Technical Bulletin 10-78.
Concrete: Series 66, L69, L69F, N69, N69F, V69, V69F, 104, 161
CMU: 54, 130. Intermediate coat required.
Note: Before topcoating with Series 1074U, Series V530 exterior exposed for more than 24 hours must first be scarified or receive an intermediate coat of Tnemec polyamide epoxy. Recoat windows for other primers may apply. See those data sheets for additional information.
Number of Components
Two: Part A and Part B
1,051 mil sq ft/gal (25.8 m²/L at 25 microns). See APPLICATION for coverage rates. †
66 ± 2.0% (mixed) †
|Unthinned||Max 7% No. 39 Thin.)||Max 6% No.42 Thin.)||Max 5% No. 48 Thin.)|
|0.19 lbs/gal solids||0.19 lbs/gal solids||0.19 lbs/gal solids||0.19 lbs/gal solids|
|Temperature||To Handle||To Recoat||Resist Moisture|
|95°F (35°C)||4 hours||5 hours||3 hours|
|75°F (24°C)||6 hours||8 hours||5 hours|
|55°F (13°C)||12 hours||16 hours||9 hours|
|35°F (2°C)||36 hours||48 hours||20 hours|
Curing time varies with surface temperature, air movement, humidity and film thickness. If coating is exposed to moisture before the applicable cure parameters are met, dull, flat or spotty appearing areas may develop. 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
EPA Method 24 †
| Unthinned|| Max 7%
(No. 39 Thin.) || Max 6%
(No. 42 Thin.) || Max 5%
(No. 48 Thin.) |
| 2.59 lbs/gal
(310 g/l) || 2.83 lbs/gal
(339 g/l) || 2.82 lbs/gal
(338 g/l) || 2.81 lbs/gal
(337 g/l) |
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