Thinking oustide the bin!
Now, Now Geof - that might be close to a really good idea!
Shredded cellulose is used as a blown in insulation. For all the original purpose of XPS - and now its shredded - 20 cubic yds every few months could make for a nice pile of attic/wall fill.
Making chips - I wonder if dow might have some details on using xps in that form rather than used additional energy to reform into solid.
Outside the bin agaiin!
:cheers: Jim
Experience is the BEST Teacher. Is that why it usually arrives in a shower of sparks, flash of light, loud bang, a cloud of smoke, AND -- a BILL to pay? You usually get it -- just after you need it.