NO! Thats Highly dangerous as varnished, painted, and green treated woods release terrible toxins as they burn. Residue from treated wood sticks to the chiminey liner, if enough is burned, a liquid form of the residue will acumulate and run down the chimney liner.
Never burn painted, stained, or treated wood or manufactured wood such as plywood and particle board. Chemicals in 'salt treated' wood, paint, or stains can produce toxic fumes when burned. Likewise, burning manufactured wood products produces toxins and carcinogens.
NO The chemicals in the stain and shellac will create creosote witch will build up on the inner flue and cause a chimney fire.
No, it is not safe to burn. It is toxic.
Yes.
yes
Yes.
Yes.
Yes
Yes, it is safe to burn sassafras and it is commonly burned in many locales.
the wood will burn but the paint will melt .
ya but the chemicals used in the staining process are toxic and flammable, so you might burn down your house, but you will be warm
yes. i don't think so
no it will catch a your house on fire
Yes, it burns very hot. Many find the smell unpleasant, but it is as safe as any other wood to burn.