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- Apr 27, 2012
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Hi,
For small embedded aluminium parts in my Pitts wing and aileron builds, my current plan is to prep & alodine per spec then polyfiber EP420 epoxy prime, only…
When I EV400 varnish the wings and ailerons, is it acceptable to varnish over the EP420, almost as a top coat seal on exposed surfaces? Or should I top coat each little part only?
Thanks
Wayne
Australia
For small embedded aluminium parts in my Pitts wing and aileron builds, my current plan is to prep & alodine per spec then polyfiber EP420 epoxy prime, only…
When I EV400 varnish the wings and ailerons, is it acceptable to varnish over the EP420, almost as a top coat seal on exposed surfaces? Or should I top coat each little part only?
Thanks
Wayne
Australia
