How do i caulk pine siding with vertical groves..

Dfm
by Dfm
my breeze way is a heated space, i'd like to keep the heat in the room not the attic. the trim is quarter round, so it doesn't fill the gaps. any suggestions?

  2 answers
  • Ellis Ellis on Nov 16, 2017

    Pull off the trim, use low-expanding insulating foam or weatherstripping & caulking in the gaps, then replace with bigger trim?

  • Sharon Sharon on Nov 16, 2017

    I would get some clear silicon caulk and use a caulk gun up near the ceiling and trim, run a bead and then use a wet finger to smooth across the surface.