Like others have said, PVC is bad news. PVC fumes aren't just bad for you, like smoking with aluminum foil, they are deadly. People have died in house fires not from the flames or the smoke but just from inhaling PVC fumes. Seriously, stay away from the PVC.

"PVC contains 56% chlorine. When burned, PVC produces large quantities of hydrogen chloride gas. When breathed, this gas combines with water to form hydrochloric acid in the lungs. Dioxins and furans can also be produced. "

" It only takes five ounces of burning PVC to give off enough hydrogen chloride gas to kill the occupants in an average size bedroom in ten minutes"