Ehsan,
outstanding build!
congratulations on a beautiful job.
I see that Deluxe Materials is well represented in your neck of the woods.
I’m expecting some water borne (WB) Sand ‘n’ Seal wood grain sanding sealer from them in a day or two. Curious if it’s as effective as dope based products.
BTW, I’m not sure the WB Eze-Kote Polycrylic is very fuel proof. It’s a glass embedding resin. They do have a product called Eze-Dope which is also WB and is fuel proof to 40% nitro (tested). I thinks it’s essentially cross linked Polycrylic or something similar. Intended for attaching tissue to light wood frameworks but works for fuel proofing firewalls too! Of course, the Z-Poxy Finishing Resin is amazing too.
David
P.S. Interesting wing attachment method!