Icon 12081 Skylight NSL2412S - Neo-Angle, Smoke

Outer Dimension: 28" x 15", Dome Dimension: 24" x 12" x 4" Made of durable, impact resistant polycarbonate Industry leading quality skylight - Thicker and stronger than the original OEM skylight Take the dimensions of your skylight opening on your RV and compare them with this skylight to ensure a proper fit for your unit Use ICON Skylight Sealant for install