Beleeb RV Skylight Outer Dome 18" x 26" (Smoke) — Universal 14" x 22" Fit, Impact-Resistant Polycarbonate

Beleeb's 18" x 26" smoke-colored outer dome is a universal replacement skylight designed to fit standard 14" x 22" RV openings, providing weather-resistant protection and reduced solar glare.

This replacement outer dome from Beleeb is built for RV owners who need a straightforward, durable upgrade or repair for a common 14" x 22" skylight opening. Molded from impact-resistant polycarbonate with a smoke tint, the dome reduces harsh sunlight while keeping the interior bright. It installs quickly using pre-drilled holes and the included hardware, making it a practical solution for trailers, fifth wheels, motorhomes, and camper vans.

Will this skylight fit my RV's existing opening?

The Beleeb dome is designed as a universal outer dome for standard 14" x 22" inner openings, with an overall flange footprint of 18" x 26". It works with the majority of factory roof cutouts but may differ in profile height from some inner domes.

• Outer flange dimension: 18" x 26" for roof mounting.
• Dome dimension (inner fit): 14" x 22" x 3.3" low-profile height.
• Confirm your camper's inner dome size and clearance before ordering.
• Not compatible with certain taller inner dome assemblies.

How durable is the smoke polycarbonate material?

Beleeb uses high-quality polycarbonate that resists impact and endures outdoor exposure far better than thin plastics. The material offers long-term resistance to cracking from road vibration and weather cycling, making it suitable for frequent use and travel.

• High-impact polycarbonate construction for strength.
• Engineered to withstand UV exposure and temperature changes.
• Smoke tint filters intense sunlight without darkening the cabin excessively.
• Less prone to shattering compared with common acrylics.

How easy is the installation and what comes in the box?

Installation is straightforward: the dome arrives pre-drilled for mounting and includes the screws you need to secure it to the roof flange. Clear step-by-step installation guidance is provided, and the process commonly takes under an hour for someone comfortable with basic hand tools.

• Package contents: 1 skylight dome and 20 mounting screws.
• Pre-drilled holes simplify alignment and fastening.
• Recommended: gloves for unpacking due to firm packaging edges.
• Follow manufacturer instructions for sealant and finishing to ensure a watertight fit.

What light and heat performance can I expect from the smoke option?

The smoke tint reduces direct glare and helps moderate solar heat while still allowing natural daylight to enter the RV. If you prefer maximum daylight or a different aesthetic, clear and white trims are available as alternatives.

• Smoke finish reduces intense sunlight and glare.
• Maintains interior brightness without harsh midday sun.
• Alternative color options (clear, white) for brighter illumination.
• Good balance of privacy and light diffusion for bathroom and shower areas.

Who is this for? The Beleeb RV Skylight Replacement 18" x 26" (smoke) is ideal for RV owners, renovators, and fleet managers seeking a rugged, easy-to-install outer dome for standard 14" x 22" roof openings. It suits campers, travel trailers, fifth wheels, motorhomes, and light commercial trucks that need a weatherproof, impact-resistant skylight that cuts glare without sacrificing daylight. Before purchasing, measure your existing inner dome and roof flange to confirm compatibility, and wear gloves when unboxing to avoid cuts from the packaging.