The ICON RV Skylight Inner Dome provides a layer of insulation and reduces condensation forming on the outer skylight. Molded of textured white polycarbonate with a white painted trim. Fits all standard 18″ x 18″ skylight openings.
• Molded of textured, white polycarbonate
• Fits all standard 18″ x 18″ skylight openings
• Opening Dimensions: 18″ x 18″
• Outer Dimensions: 21″ x 21″ x 4-1/4″
Before You Order
Compare the existing opening with the standard 18 x 18 inch fit and the 21 x 21 x 4-1/4 inch outer dimensions before placing an order.
Frequently Asked Questions
What opening does ICON 16331 fit?
It fits standard 18 x 18 inch skylight openings; listed outer dimensions are 21 x 21 x 4-1/4 inches.
