Description
With the performance and coating characteristics of a traditional oil-based enamel, Pro Industrial™ Waterbased Alkyd Urethane Enamel brings together the convenience and ease of use of a waterborne coating. It provides beauty and durability when applied to interior/exterior surfaces such as properly prepared drywall, wood, masonry, and metal.
Material Use:
Pro Industrial Waterbased Alkyd Urethane Enamel is a high-performance, waterborne enamel designed for both interior and exterior applications. It combines the durability and performance of traditional oil-based enamels with the ease of application and cleanup of water-based systems. This product is ideal for commercial, institutional, and light industrial environments where a durable, washable, and attractive semi-gloss finish is required.
System Components:
This coating system typically includes a primer appropriate to the substrate, followed by two coats of Pro Industrial Waterbased Alkyd Urethane Enamel. The system components vary depending on the substrate:
- Steel, Aluminum, Galvanized Metal: 1 coat of Pro Industrial Pro-Cryl Primer + 2 coats of Pro Industrial Waterbased Alkyd Urethane.
- Concrete Block (CMU): 1 coat of Pro Industrial Heavy Duty Block Filler or Loxon Acrylic Block Surfacer + 2 coats of Pro Industrial Waterbased Alkyd Urethane.
- Concrete/Masonry: 1 coat of Loxon Concrete & Masonry Primer or Loxon Conditioner + 2 coats of Pro Industrial Waterbased Alkyd Urethane.
- Drywall: 1 coat of ProMar 200 Zero VOC Primer + 2 coats of Pro Industrial Waterbased Alkyd Urethane.
- Exterior Wood: 1 coat of Exterior Wood Primer + 2 coats of Pro Industrial Waterbased Alkyd Urethane.
- Interior Wood: 1 coat of Premium Wall & Wood Primer + 2 coats of Pro Industrial Waterbased Alkyd Urethane.
Applications:
This product is suitable for use on properly prepared steel, galvanized and aluminum surfaces, drywall, concrete, masonry, and wood. It is ideal for commercial and institutional settings such as schools, hospitals, offices, and USDA-inspected facilities where a durable, washable, and non-yellowing finish is required.
Application Details:
- Application Methods: Brush, roller, or airless spray. Use a nylon-polyester brush (e.g., Purdy® Syntox®) or a 1/4"–1/2" woven roller cover (e.g., Purdy® White Dove™). For airless spray, use 2000 psi pressure, 0.013"–0.017" tip, and 60 mesh filter.
- Reducer: Water (reduction not recommended).
- Recommended Wet Film Thickness (WFT): 4.0–5.0 mils.
- Recommended Dry Film Thickness (DFT): 1.3–1.7 mils.
- Coverage: 320–407 sq. ft. per gallon at recommended WFT; theoretical coverage is 529 sq. ft. per gallon at 1 mil DFT.
- Dry Time at 77°F and 50% RH: To touch: 1–2 hours; To recoat: 4 hours.
- Pot Life: Not applicable (single-component water-based product).
- Cure Time: Full cure typically achieved after 7 days.
- Temperature Range for Application: Minimum 50°F (10°C), maximum 100°F (37.8°C); surface, air, and material must be at least 5°F above dew point.
- Humidity Limit: Maximum 85% relative humidity during application.
- UV Resistance: Not specified as UV stable; exterior use is permitted but may require maintenance over time.
- VOC Content: <50 g/L (0.42 lbs/gal), compliant with most environmental regulations including OTC, CARB, and SCAQMD.
- Finish: Semi-gloss (50–70 gloss units at 60°).
- Color Availability: Tintable to most colors using SherColor system.
Special Notes:
- This product is not LEED v4/v4.1 Emissions certified but meets LEED VOC content requirements.
- Excellent resistance to yellowing compared to traditional alkyds.
- Excellent block resistance, flexibility, and adhesion (ASTM D3359: 4B).
- Dry heat resistance up to 200°F.
- Not recommended for use on wet surfaces or immediately after rain or in foggy conditions.
- Clean tools and equipment with soap and warm water immediately after use.
- Rags and waste soaked with this product may spontaneously combust; dispose of properly in a sealed, water-filled metal container.
This product is a versatile and durable solution for a wide range of architectural and light industrial applications, offering the performance of an alkyd with the environmental and application benefits of a water-based system.
https://www.sherwin-williams.com/painting-contractors/products/pro-industrial-waterbased-alkyd-urethane
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