So I had the bright idea that spray gloss enamel would would be nice and shiny and tough without a clear coat. I sprayed two models probably 6 hours ago and they still feel tacky. I didn't spray too heavily, they still need a second coat. This is over Rustoleum gray sandable primer. Reading the can more carefully it says apply additional coats within 1 hour or after 48 hours. Now I'm thinking it's going to take weeks to finish these models with a few colors. What I picked up was Rustoleum gloss enamel.
Did I screw up? Should I get different paint?
So I had the bright idea that spray gloss enamel would would be nice and shiny and tough without a clear coat. I sprayed two models probably 6 hours ago and they still feel tacky. I didn't spray too heavily, they still need a second coat. This is over Rustoleum gray sandable primer. Reading the can more carefully it says apply additional coats within 1 hour or after 48 hours. Now I'm thinking it's going to take weeks to finish these models with a few colors. What I picked up was Rustoleum gloss enamel.
Did I screw up? Should I get different paint?
Some modelers apply clear coats over the final color coat, but I never do. I don't know what it is supposed to do for them. If the paint gets a little bit scuffed, well, that just shows that the rocket has been flown. If the paint job is really messed up, say as a result of structural repairs, then I repaint the model.
Clear coat over decals is an interesting issue. Many people do it, and so did I when I started. But then I noticed that my spray paint clear coats didn't last very long, and would flake off. I apply clear acrylic floor finish over most decals now. I apply it by dipping a small sponge into a bowl containing some floor finish, squeeze out at least half of it so that the sponge is wet but not dripping, and then swipe it over the decals and the rest of the rocket. Applying acrylic floor finish is a popular method for sealing decals. The product to use for this is Pledge with Future Shine, formerly known as Future Floor Finish. I actually use a knock-off version of it from Family Dollar. It seems to be just as good while being a whole lot less expensive.
I apply a few coats of either Microscale Liquid Decal Film, acrylic floor finish, or often both (decal film first, followed by floor finish), onto waterslide decals before I cut them out and apply them. I do that to make them a bit less fragile and able to survive my sometimes fumble-fingered application technique. Replica decals, such as those from Excelsior Rocketry, require this treatment because they are so thin. With decals that are already coated like this, I'm not even sure that post-application clear-coating is even really necessary, but I do it.
I have never clear-coated either flat or fluorescent paint. The only flat paints that I have used were for camouflage paint schemes, and any scuff marks that they picked up simply contributed to the effect. I can see a rationale for applying a clear coat over fluorescent colors, because they are easily scuffed and pick up dirt marks, so maybe I'll do that the next time I paint with them. (I don't use day-glo colors very often.) I'm not sure how it affects the vibrancy of the colors, though.
I don't have much experience with vinyl decals, so I'm not sure if they ever need any coating. The vinyl itself is very durable, I understand.
Nope; haven't tried it. I'm curious about it, too. I'm also a bit curious about using it on the ultimate uncoatable paint - metallic. I did use some a long time ago over copper leafing paint (Krylon paint pen) on the nose cone of my Gauchito. I don't remember if it worked out OK or not; I can't tell by looking at it now. (Such were my painting skills at the time... ) If it did work it would be a minor miracle. Metallic paint is famously uncoatable.Got a question for you Mark...
Have you ever put FUTURE over flourescent colors?? Just wondering if it's possible/advisable and what the results were...
Later! OL JR
Now that's the ticket!That's a good point. *Scuttles off to the hobby shop*
Ooo, ooo! Maybe this needs to be a separate thread (in fact, it will be): how do you mask off tube fins effectively when you want to paint the interiors a different color from the exterior. I have a great need to get this worked out. Respond in the new thread that I am about to create. (HERE)Jumping in here just a little...
Luke, I spray Rusto "Stops Rust" Crystal Clear Enamel over Rusto fluorescents all the time. It works beautifully but it is somewhat prone to chipping on the nose cone. I'm partial to the fluro pink and use Rusto Metallics Midnight Black (with sparkles) for the trim.
Here's a closeup of the final result. Yes, there was a LOT of masking tape involved.
You just have so much more of a sense of accomplishment, too. I don't entirely agree with OD's statement that "[t]hey all look good in the air." While I think that's true when you are watching rockets built by other people, the perception changes when one of your own is thrown into the mix. No other rocket looks quite as good, or catches your eye quite as much, as the one that you have painted yourself. After they are all lined up on the rack prior to launching, I usually find my eye favoring the look of my rockets over the others, even when the others have expertly-done paint schemes and mine are just wearing coats of primer! :cyclops: :roll:All true. The chain hobby stores around here have the RTF models, which are nice if you want to blast it off into oblivion because you haven't wasted your time building the thing By the same token I figure if I put the time into building the model well and finishing it, I will probably be more careful about going overboard with the engines I fly it on- I'll be more concerned about getting it back safely.
Has anyone tried Testors Laquer? They had a bunch of nice bright colors at the hobby shop. It claims to dry in minutes. I might try some in the future unless you all already know they're junk.
Has anyone tried Testors Laquer? They had a bunch of nice bright colors at the hobby shop. It claims to dry in minutes. I might try some in the future unless you all already know they're junk.
I do admit that most of my rockets do most of their flying while covered only in primer. The warm season is relatively brief here and warm dry days are scarcer still, and I spend a lot of time on base prep, soooo......getting the color coats on (let alone the decals) takes awhile. Plus I'm a bit fussy about doing a good job, as you can tell. So I'm not ashamed to fly them in just their underwear. Getting them to their job-interview best is the goal, though. And they do get there eventually.In my own case, I went to Diary Aire last year for my first "big" launch. The field was dirt and the wind was blowing 12-15 mph. I just couldn't bring myself to launch my oh so pretty rockets. That's when I realized the value of doing the paint job "well enough" to satisfy my need for the feeling of accomplishment while still being able to put the bird up in less than desirable conditions. It's a balancing act.
PS. I will admit to still touching up paint chips and such after a day out on the range so I'm not 100% out of the woods yet.
Jumping in here just a little...
Luke, I spray Rusto "Stops Rust" Crystal Clear Enamel over Rusto fluorescents all the time. It works beautifully but it is somewhat prone to chipping on the nose cone. I'm partial to the fluro pink and use Rusto Metallics Midnight Black (with sparkles) for the trim.
Here's a closeup of the final result. Yes, there was a LOT of masking tape involved.
Has anyone tried Testors Laquer? They had a bunch of nice bright colors at the hobby shop. It claims to dry in minutes. I might try some in the future unless you all already know they're junk.
Even the best paint that you can buy is only as good as the surface that has been prepared for it and the skill with which it has been applied, though..
Skillful painters can produce stunning results with cheap paint, too; I've seen it. It really is the painter, not the paint. My hat is off to all of you master painters.
I do really like the Colorplace Stops Rust paint. So far I have only used the Gloss White, but I love how it covers and how easy it is to get a smooth coat. It has become my "go to" white paint.Personally, I've had really good luck with the Walmart Colorplace 99 cent a can stuff... only basic colors but it produces good results.
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