[NSRCA-discussion] Wing Cores

[J N Hiller]

I get a half dozen 4x8 sheets of virgin foam at a time from a local
insulation supplier. Virgin foam is not readily available but they can order
it. Building material suppliers rarely have virgin foam. What you find
contains hard particles of styrene or grit, which is included in the
recycled material. REALLY BAD STUFF, trips the wire leaving bumps and
grooves.
Jim Hiller

-----Original Message-----
From: nsrca-discussion-bounces at lists.nsrca.org
[mailto:nsrca-discussion-bounces at lists.nsrca.org]On Behalf Of Jay Marshall
Sent: Tuesday, December 25, 2007 1:48 PM
To: nsrca-discussion at lists.nsrca.org
Subject: [NSRCA-discussion] Wing Cores

What is a good material and source for wing cores? I have someone to help
cut them.

Jay Marshall

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