This white polycarbonate inner dome suits a 34 x 22 in. roof opening, a large size typical of Class A motorhomes. The 37-3/4 x 25-1/2 in. flange extends 5 in. above the roofline, creating a distinctive profile. Thermoformed from durable polycarbonate for strength and UV resistance, the white finish softens incoming light throughout the interior. Installation is straightforward with a flat base.

Sealant and mounting hardware sold separately. Made in the USA by a manufacturer established in the RV industry since 1971.

• Flange: 37-3/4 x 25-1/2 in.
• Roof opening: 34 x 22 in.
• Height: 5 in.
• Material: Thermoformed polycarbonate
• Colour: White
• Durability: Designed for durability