Im getting ready to do my install and have been searching for a good source to purchase my pipe. I want to use DuraPlus chimney and DVL Black stove pipe. This is the only double wall available locally so I could go that route. Otherwise Im left with Supervent from Lowes. The guy at the store I purchased the stove from says I can use single wall stove pipe. I can't remember the brand, but the pipe snaps together. I dont think I can meet my clearances with single wall and it also scares me. Is there another brand that installs as easy as Duravent? Any guidance would be helpful.