I have read of Poppy and others using 1/32" x 6" balsa sheet to skin their planes. My LHS has maybe half a dozen 1/32" x 3" sheets and most are far too stiff to skin with. I have searched the internet for a good source but am having trouble. SIG has some wood, Peck-Polymer has some also, but none are 6" wide.
So far the only 6" wide I found was from National Balsa. But none are of contest weight that would be needed to skin a plane to fly like I've seen Smokin' Beaver do on his conversions of Guillow's kits to electric RC.
Where do you guys (and gals) get the balsa to skin your planes?