The most common reason for occurring blisters is when you enamel paint over a wet surface. As the wet surface starts to evaporate water from the surface, the blister will form over the painted surface. And eventually, more blisters will be seen over the clear coat too. Therefore, always let the surface dry before you apply enamel paint and then apply the clear coat. Avoid painting in direct sunlight:

For reasons of hygiene and safety, personal grooming products, cosmetics or items of intimate clothing cannot be returned. Therefore, whatever clear coat you use over Rustoleum make sure it has better quality. Below we have discussed some of the clear coats which you can certainly use over Rustoleum: 2k clear coat: Applying a clear coat over enamel paint increases the durability of the enamel paint. It also increases the glossy look of the paint. Therefore, many people go for the clear coat because of the glossy and durability it provides over enamel paint. Protects the enamel:You can use sorts of clear coats over Rustoleum enamel paint. However, for getting optimal results it will be better if you use enamel clear coats over enamel paint. Because the chemicals in enamel clear coats will perfectly suit the enamel paint. Increases durability: A clear coat actually increases the durability of the Rustoleum. It doesn’t only increase the durability of the enamel paint but it increases the glossy look of the enamel over the wood. However, there are other things that happen when you clear coat over Rustoleum and we have described them down below: Bonds easily: The clear coat protects the enamel paint from the ultraviolet rays of the sun. It also protects the enamel from any sort of weather damage. Also, the clear coat saves the enamel paint from turning yellowish. In addition, if you apply a clear coat over enamel paint it will keep the glossy look for an extended period of time. How to clear coat Rustoleum gloss enamel without blistering? You certainly can apply Clear Coat over Rustoleum metallic spray paint. The Rustoleum metallic spray paint perfectly bonds with a lacquer Clear Coat. Rustoleum oil-based paint: Drying Time - Times based on 21oC - 50% relative humidity. Allow more time at cooler temperatures. Dries to the touch in 20 minutes and to handle in 1 hour. Fully dry in 24 hours. May recoat after 30 minutes.

Yes, you can certainly apply a duplicolor clear coat over Rustoleum enamel paint. But at first, you have to let the enamel colour dry first and then for better results, you can apply the clear coat a week later. What happens when you clear coat Rustoleum? Well in the case of Rustoleum hammered paint it doesn’t require any Clear Coat. Because the hammered paint itself works like the Clear Coat. Rustoleum metallic spray paint: Secondly, sometimes the paint will turn yellowish due to the application of water-based Clear Coats. Also, due to the variation in the quality, Rustoleum enamel paint may not go along with Clear Coat. Rustoleum enamel spray paint:Well, just like 2k clear coat, urethane clear coat is also made of urethane. Therefore, you cannot use a urethane clear coat over Rustoleum. As Rustoleum is a lacquer-based paint, you have to have a lacquer-based clear coat if you want to apply a coat over Rustoleum. Automotive clear coat: You can certainly use an automotive clear coat over Rustoleum. However, for being an oil-based paint, you will need to let the Rustoleum dry first. Then you will need an automotive clear coat for optimal results. Duplicolor clear coat: