Trailer Roof Vent (1Pair) High Profile Trim Ring Only Plastic 2.25″ Depth

1 Pair trim ring fits high profile vent style only. Add this trim ring to the bottom side of your popup vent cutout. Cover the cut edge and protect and seals insulation in roof. 2.25″ max roof thickness. Made of black composite material. 8.75″w x 13.25″L overall size. Fastening thru plastic flange required. NOTE…roof vent not included.