Caulking around furnace vent?
Caulking around my furnace vent is cracking/shrinking, however it is still playable. It also has black spots that look like mold. No other area on my 5er has these spots, or is cracking/shrinking. ...
Forum Discussion
Remove the old stuff and clean the area with minerals spirits. If you're worried about temperature, get some of this.
Hi Temp RTV
Only problem; it's red.
Hi Temp RTV
Only problem; it's red.
