Source for roll wrap? e.g. of polyolefin / tyvek / faced-bubblewrap, etc ?

[int983]

I'm looking for a source for opaque wrapping material that is more durable than, say, manila envelope material.  I once shipped an item wrapped in ramboard.  FedEx hit back with a rather large "special handling" fee.  So I'm looking for something more conventional.  Perhaps an unbranded roll of the faced-bubble-wrap material that Amazon makes it's white/blue bubble mailers. Or a roll of polyolefin film out which poly mailers are made.  Or a shipping-grade tyvek like material.  Anyone know a source?

[fab_finds4u]

How about a roll of b flute?

[int983]

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@fab_finds4u wrote:

How about a roll of b flute?

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Thanks! a long time ago, maybe 30-40 years ago, I had a roll of single-faced corrugated cardboard, but never new what it was called.  I'll keep an eye out for some.  I've had a few ideas on the tyvek, end-rolls and scraps from house construction.  In fact now that I think about it, I might have some end rolls in the garage somewhere.