In the Uk, and I don't see why not in the US, builders use alloy panels with multiple louvres pressed into them, to ventilate empty spaces ina building or hollow walls. They are very cheap, could be faired into a GRP panel and look good.
See:
http://www.ebay.com/itm/ALUMINIUM-LOUVRE-AIR-VENT-VENTILATOR-GRILLE-COVER-9-X-6-225MM-X-150MM-/260996755790?pt=LH_DefaultDomain_3&hash=item3cc49e714e
John
--Previous Message--
: First thanks to everyone for the
: responces on my folding roof post I
: have made my decision. now another
: question did Triumph or anyone else
: make a plastic or alum. louvor for the
: hatch of the GT6
:
Responses