Flue collar gaskets

  • Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.

    We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.

    We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.


New Member
Nov 3, 2023
Youngstown ohio
I destroyed my gasket doing the liner install. It seems to be just a ceramic fiber flat 6" gasket. The oem gasket goes for 44.00-60.00! Unreal for a stupid gasket. Now ive seen us stove sells them for a wopping 10.95. Has anyone used these interchangibly? Or does anyone know a good aftermarket supplier? My insert is a heatilator ecowins18/ quadrafire
You should, theres definately a market for it. I may go that route if i could find someone who sells by the sheet. I mean i can afford 50$ but its just bs lol