Where would i find this?

[LaserGecko]

You could be talking about Fiberglass Reinforced Panels at Home Depot. I seriously doubt that any Borg store is going to have expanded cell PVC sheets. They're about $100 for a 4x8 sheet depending on thickness. If you're not paying that, you're not getting PVC.

One of the brand names for the stuff is Sintra. Check with a plastics supply house or, better yet for small quantities, a plastic fabricator.


The other stuff mentioned in the thread is CoroPlast. It's dirt cheap, but you'll pay a lot more from a sign shop than from a sign or plastic supply house.

 

[ian]

we go here for all our plastic needs;

http://www.gavrieli.com/products_corrugated.htm

it's on sherman way in north hollywood. they are kinda pricey, but the have a comprehensive assortment of plastics.

 

[Marc10edora]

It might be more pricey, but you should check TAP Plastics. They have stores all over the place. You can find pretty much anything made of plastic there. They will even custom cut stuff for you.