The ICON NSL2612 Skylight can breathe new life into your RV by providing an updated look that is both smart and attractive. Infuse your living space with the beauty and warmth of natural light.• Durable, impact-resistant polycarbonate• Available in white• Install with ICON Skylight Sealant (sold separately)• Fits Winnebago Adventurer or others with a 26" x 12" skylight opening• Dome Dimensions: 26" x 12" x 2-7/8"• Flange Dimensions: 30-3/8" x 14-3/4" x 21-1/2" Fits Winnebago Adventurer or others with a 26"" x 12"" skylight opening | Icon Technologies ICON NSL2612 RV Skylight