Porous MDF waste board?

[kevinb]

hi was it not the peg board type of stuff? http://www.panel.com/pegboard,-hardboard,-mdf--hdf-10/
mine has a vacbed the waste board according to the instruction book is made out of normal 6mm mdf, no metion of porus mdf,
its cut to the right size then theres a program to cut the holes in the right places, this is then attached to the vacbed with a few bits of double sided tape to secure it,
the work piece is put on the bed, and any surplus holes coverd with off cuts to get a better hold,



kevin