For the record.  I inquired of Aug. Laukhuff GmbH & Co. the price of
their Viledon in 2 mm. thickness.  (It is available in 1, 2, and 3 mm.
thicknesses.)   Hans-Erich Laukhuff replied that the cost per square
meter is 64DM, which today equals about $30.  That price does not
include shipping.  Viledon comes in .78 square meter sheets.  So the
price of a single sheet I figure to be $23.40 plus postage.

The factory's email address is: Laukhufforgel@t-online.de

Matthew Caulfield