Outdoor Wood Furnace Info

Outdoor Furnaces - Manufacturers WITH EPA-Certified Models => HeatMaster => Topic started by: caper on October 23, 2017, 11:04:51 AM

Title: door caulking
Post by: caper on October 23, 2017, 11:04:51 AM

hey guys, its time to replace the door caulking, what does everyone use, keep in mind im in Canada...thanks guys

Title: Re: door caulking
Post by: E Yoder on October 23, 2017, 01:42:54 PM

1" fire rope. Don't stretch it thin, especially in the corners.  Regular silicone will work to make it stick if it's only behind the rope..if you choose to coat the face of it for a tighter seal you'll need high temp silicone. Nuflex brand- I don't have the # in front of me.
On the MF units I always leave the rope exposed but some guys like to coat it. 7' will do the fire box door. 10' to do both it and ashpan.

Title: Re: door caulking
Post by: mlappin on October 23, 2017, 02:25:32 PM

When I built the waste oil boiler I just used red permatex in caulk tubes.