Haze (the technical term is blush) is caused by too many coats applied too quickly. A recoat time of 12 hours is not enough dry time when applying over an EXISTING finish. To remove the blush or haze, you can either wipe the area with a strong solvent, like xylene or lacquer thinner, or you can try sanding out the haze and then reapply the topcoat.
Always allow more dry time when applying oil-based products over an existing finish. Here are General Finishes recommended dry times for applying multiple coats of Gel Stain and Gel Topcoat over an existing finish.
- Dry-Time to Touch: 4-6 hours
- Dry-Time to Recoat with Stain When "Wiping Off": 72 hours. Do not recoat until you are sure the stain is dry. If in doubt, wait longer. Humidity or cold temperatures will increase dry times.
- Dry-Time to Recoat with Stain When "Painting On": 72 hours. Do not recoat until you are SURE the stain is dry. If in doubt, wait longer. Humidity or cold temperatures will increase dry times.
- Dry-Time to Apply Oil-Based Topcoat over Gel Stain: 72 hours
- Dry-Time to Apply Water-Based Topcoat: 72 hours
- Dry-Time for Light Use: 7-10 days
- Dry-Time Over Laminate or Other Non-Porous Surfaces: At least 72 hours, likely more. Test to your satisfaction before proceeding.
- CURE TIME: Cure time for all General Finishes oil-based products is about 30 days. During the curing process, protect your flat surfaces and avoid placing heavy items on horizontal surfaces or sliding anything across the surface.
Dry time and cure time are unrelated. In simplest terms, here is the difference between drying and curing: Drying is the evaporation of solvents in oil-based products, and water in water-based products. Curing is when the product hardens for full use.