I stopped in at Home Depot and discovered that Tyvek Homewrap comes in two widths. The three foot wide stuff would need to be taped together, leaving a line across the screen, so that's out. The nine foot wide stuff should be fine. Problem is, the minimum amount you can buy is a 150 foot roll at about $150!
So although I only need about $10 worth to do the experiment, I'd have to spend as much on the Tyvek as it would take to buy all the Dazian I need.
Maybe if someone was having a house built and there was a scrap of Tyvek large enough, it might make for an interesting experiment. But until Tyvek is known to be an acceptable material for screens, it doesn't make it worth it to buy an entire roll.
