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<< Lancair Builders' Mail List >>
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I have used WLS primer on both my Lancair 235 and my Lancair IV and love the stuff. Contrary to Jim's feelings, I think it is easy to sand. The way I use it is to Brush and squeegee the first coat down into the weave and pin holes. This is a pretty messy process but it really works to get the primer down into to pin holes. I sand this first coat with 80 Grit. I then spray a heavy coat on with an airless sprayer. This second coat is block sanded with 150 sand paper. After vacuuming and blowing off the surface with air I try and find all of the remaining pin holes which I then fill with Polyester. Then depending on how much is needed to get the surface ripple free. I block sand and spray more on mainly the low spots. I should add that I spend several days or weeks or getting the surfaces as ripple free as I can with Micro before I use any primer. I would not consider using any micro after prime as I would never trust the adhesion. If I find any low spots that I missed after I start priming and I think that they are too much to fill with primer I use the creamy polyesters that are designed to go on primer. Most paint companies have their own brand. I have been using Sickens. I don't remember the product name, but if anybody is interested, I will look it up when I get to the shop this morning.
Tom Byrnes
LML website: http://www.olsusa.com/Users/Mkaye/maillist.html
Builders' Bookstore: http://www.buildersbooks.com/lancair
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