You might also look toward Alaska Tent & Tarp (907-562-2293). They carry all sizes of rain resistant, mildew resistant and UV resistant canvas wall tents. The quality is superior. I've left mine standing in the back country 365 days a year, for up to three (3) years, before needing to replace a tent. Excellent product. However, they're more expensive than the "discount store" wall tents.
