Shoji Doors - Screen Material Recomendations?

I believe I’ve seen frosted acrylic at the big box stores.

-- Daniel, Pontiac, MI

Tyvek…...by far your best option, and not expensive….

https://www.uline.com/BL_1969/Tyvek-Rolls?keywords=tyvek

Tyvek is an interesting option, thanks Mario.

https://www.amazon.com/tyvek/s?k=tyvek

Drawing velum. Used to use it when I was a draftsman. It usued to come in rolls 36’ wide. But, haven’t seriously searched for it in years.

-- John F. SoCal transplant, chewer uppper of good wood

I never thought of Tyvek, which I’ve used for building wrap. I don’t think it will let light pass through, but for closet doors maybe this is not so important. I’ll have to see if I can get some unprinted Tyvek though, as having “Tyvek” in giant blue letters on the door won’t look so great.
Thanks for the replies

You should be able to find thin fiberglass panels that are frosted or translucent (not transparent). Sometimes they even have patterns or shapes, such as leaves, imbedded in them. They are very light weight.

-- I admit to being an adrenaline junky; fortunately, I'm very easily frightened

Look for polystyrene.
Here is an example on Amazon. (you can get it thinner if you want)