A urethane single-stage topcoat that is easy-to-apply and provides outstanding durability for a variety of applications.
| Type | Single-Stage Topcoat |
| Technology | Urethane |
| Substrates | Nason® primers |
| VOC | Please refer to VOC Compliance Charts |
| Size | Case Qty | UPC | GMC |
|---|
| Components | Parts by Volume |
|---|---|
| IB Quality | 8 |
| 483-15™ | 1 |
| 441-20™ / 441-21™ / 441-22™ | 2 |
| Additive |
|
| Viscosity | 19-21 seconds in a Zahn #2 cup |
| Pot Life | 4 hours at 70°F |
Solid colors: Apply 1 medium wet coat, flash to tack, apply 1 full wet coat.
Metallic colors: Apply 2 medium-wet coats. Allow to flash 5-10 minutes between coats. Apply a third and final “mist” coat to even the metallic.
Refer to technical data sheet
| Air Dry | Force Dry |
|---|---|
| Dust free: 30 minutes at 70°F | Force dry: 20-30 minutes at 120-140°F |
| Tack free: 45-60 minutes at 70°F |
| Coverage (Ft2) | 554 |
| Dry Film Thickness (mil) | 2.0 |
Refer to the product Technical Data Sheet for complete directions for use. Refer to the product Material Safety Data Sheet for safety information.
Nason® SelectSeal™ 422-50™ 2K Urethane Sealer
Grey in color
Good application properties
Fast nib sanding
Nason® Ful-Poxy® 491-16™ DTM Epoxy Primer/Sealer
Non-sanding
Maximum adhesion
Maximum corrosion resistance
