Velux Trim Filler Kit ZZZ 213B

The Velux Skylight Trim Filler Piece is designed simplify the replacement of your skylight by bridging a gap between the edge of the drywall and the skylight frame. This allows for a better seal and insulation. Installation of a filler piece must happen at the time of installation and works with all standard Velux VSE, VS, and FS skylight models.