Icon 14504 Skylight SL1836S - Smoke

Overall Dimension 40" x 22", Dome Dimension: 36" x 18" 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