Hello all,
Does anyone have recommendations for a clear coat compatible with Weaver models? I'm looking to add decals to an undecorated Baldwin 2-8-0 (Now the Atlas O Premier 2-8-0) and looking for a clear coat to protect the decals but not damage the existing finish on the model, your feedback is greatly appreciated. Seems like this is the appropriate form to ask.
Thank you
Peter
You’ll be hard pressed to damage the existing finish, but some precautions need to be taken for any top coat to adhere to the existing finish. The trick is longevity. I’ve been down this rabbit hole many a time, and have had to repair other people’s previous attempts to decal existing finish locomotives with applied decals, and then topcoated with Testor’s Dullcoat, Krylon satin clear, etc, etc, etc, …..the problem is, flaking off flat, or satin clears, leaving unsightly spots on your model. I don’t even use water slide decals anymore, and opt for razor thin aggressive vinyl, that requires no top coating, and gives the look of factory applied pad printing. However, when using water slide over an existing satin or flat finish, I would prepare the surface by washing the shell in hot soapy water, removing all loose dust, grease, oils, hand prints, etc, …you could use a mild abrasive in a paste form such as Ajax, etc, and gently scrub the shell to lightly scuff the surface to apply a top coat. …next, you’ll want a gloss surface to apply your decals to……use a gloss clear just on those areas,….( I’m assuming cab sides, tender sides, etc, ) allow this to cure overnight and apply your decals, then you can top coat the entire model with whatever satin of flat finish you desire. Krylon satin clear, Testor’s Dullcoat, or SEM’s Matte finish……if I had to do a water slide decal job, these are the steps I’d take ……by scuffing the existing finish, you’ve given a place for the new top coat to bite and hold onto…..otherwise, 6 weeks, a month later, she’ll peel away like an ugly scab…..
Pat