What is the underbelly tarp-like material called?

[noteven]

Not the rigid coroplast material, but the grid-reinforced tarp-like material?

Thanks

[noteven]

myredracer wrote:
Darco. Available here: ALL-RITE

That is what I need.

Thank you

[agesilaus]

Usually called Coroplast, I've never heard the other term:

Coroplast

BK

[myredracer]

Darco. Available here: ALL-RITE