Polybrush on tail feathers

[JoeRuscito]

I’m wondering if poly brush should be added on the hysol elevator/horizontal/rudder/vertical tips before laying on the fabric. I think most of these places will be polytak’ed but the wing section has you brush on poly brush to any larger surface before fabric. Not sure if these count. Also the leading edge of elevator and trailing edge of horizontal tube is quite large.

I figure I should add poly brush on the fiberglass fairings for the vertical and rudder.

Thanks for any input!

[David47]

Joe, I polybrushed all tubes and other surfaces that contacted the fabric on all covered surfaces. This will help with bedding the fabric down to all contact surfaces when you heat the fabric for shrinking .... hope that helps.

[jiott]

Agree with David.

[Dorsal]

Did the same as Jim and David