Icon 15283 Skylight SL1422BW - White

Outer Dimension: 26-3/4" x 18-3/4", Dome Dimension: 22-1/2" x 14-1/2" x 7-5/8" 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