Icon 16331 Skylight Inner Dome, SL1818, White, .065 (Solid Edge)

Skylight Inner Dome for a 18” x 18” Skylight opening features an Inner Dome that provides a layer of insulation and reduces condensation forming on the outer skylight. Molded of textured white polycarbonate with a white painted trim, this inner dome is a perfect upgrade for your RV.