The ceiling panels on the inside of my TT have thin white strips that cover where the panels join up to each other. They are about an inch wide. Where can I purchase these strips? Thanks.
I recently went to Lowes looking for the same stuff - it's not just a flat piece of trim or tape - it is a T molding. They are also used in soffits to cover the seam where two boards join together. Lowes doesn't stock it.