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The UltraTech 4008 Ultra-Ever Dry Bottom Coat is the base layer of the Ultra-Ever Dry® two-part coating system, supplied in a 50-gallon container for large-scale industrial applications. Applied prior to the Ultra-Ever Dry Top Coat, it creates the foundational surface structure required to achieve the coating system's superhydrophobic and oleophobic performance characteristics. The coating is formulated for spray application and is suitable for use on a wide range of substrates in both indoor and outdoor environments.
- 50-Gallon Bulk Container – Supplied in a 55-gallon drum containing 50 gallons of bottom coat for large-scale industrial coating projects
- Foundation Layer for Ultra-Ever Dry System – Provides the base surface structure required for proper adhesion and performance of the Ultra-Ever Dry Top Coat
- Part of a Two-Coat System – Designed to be applied before Ultra-Ever Dry Top Coat; both coating layers are required to achieve the intended surface properties
- Industrial Spray Application – Compatible with Ultra-Mini Sprayers, Ultra-Power Sprayers, and conventional HVLP spray equipment
- Broad Substrate Compatibility – Suitable for application on metal, wood, glass, concrete, masonry, rubber, and many plastic surfaces
Product Specifications:
| Model Number | 4008 |
| Product Type | Ultra-Ever Dry Bottom Coat |
| Series | Ultra-Ever Dry |
| Container Size | 50 Gallons (189 L) |
| Shipping Container | 55-Gallon Drum |
| Color | Clear to Slight Amber |
| Finish | Primer/Base Coat Layer |
| Coverage Rate | 12,500 sq. ft. (1,150 m²) Average Coverage |
| Coverage per Gallon | 250 sq. ft. per Gallon at Recommended Film Thickness |
| Application Method | Spray Application |
| Compatible Top Coat | UltraTech 4018 Ultra-Ever Dry Top Coat, 50 Gallon |
| Dry Time | 15–30 Minutes Typical |
| Recommended Application Temperature | 50°F to 90°F (10°C to 32°C) |
| Suitable Substrates | Metal, Wood, Glass, Concrete, Stone, Rubber, and Most Plastics |
| Use Location | Indoor and Outdoor |
| VOC Content | High VOC Solvent-Based Formulation |
| Prop 65 | No |
| UPC | 808416102321 |
| Country of Origin | USA |
| Brand | UltraTech International |