Montana Big Sky Performa-Seal is a non-sanding acrylic urethane sealer that applies smoothly and maintains superior color and gloss retention for high quality finishes. Performa-Seal allows for increased inter-coat adhesion while providing a uniform ground coat over repairs. All 3 shades of sealer may be intermixed to provide the painter with a variety of undercoat shades.
| Type | Sealer |
| Substrates | • Thoroughly sanded or scuffed OEM E-coat • Properly sanded cured OEM and refinished paint • Properly dried and sanded Montana branded primer surfacers Note: Do not use directly over cracked or deteriorated finishes |
| VOC | 4.6 lbs/gal (551 g/l) |
| Size | Case Qty | UPC | GMC |
|---|---|---|---|
| Gallon | 4 |
| Components | Parts by Volume |
|---|---|
| PS3053 | 4 |
| PA3050F/PA3050M | 1 |
| TH0860/TH0870/TH0885/TH0895 | 1 |
| Viscosity | N/A |
| Pot Life | 8 hours @ 75°F/23°C |
Apply 1 single, even wet coat of properly mixed sealer, to create a uniform base. If desired, apply a second coat after a 10 minute flash. Extend dry time in temperatures below 75°F/23°C. Allow a single coat to flash for 15 - 20 minutes at 75°F/23°C before applying topcoats. Multiple coats will require a longer flash time. Apply topcoats within 12 hours of sealer application. After 12 hours, scuff using gray scuff pad or P800-P1000 grit sandpaper. Re-clean and apply topcoat.
Refer to Technical Data Sheet.
| Air Dry | Force Dry |
|---|---|
| To Hand Slick: 5-10 minutes To Topcoat: 15-20 minutes |
| Coverage (Ft2) | 482 |
| Dry Film Thickness (mil) | .75 mil ± .20 mils per coat |
Refer to the product Technical Data Sheet for complete directions for use. Refer to the product Safety Data Sheet for safety information. For use by professional, trained painters.
