If you guys had bothered to visit his web site, you would have seen this:

"Liquid Sheeting is a coating that can be applied to foam and balsa sheeted model surfaces. "


And if you bothered to check out his web site you would see most of his planes are far from small.

The A-10 has a 74" WS.

The B-26 has a 80" WS.


Most of his other planes are 60" or more.


Read people... read.