Direct replacement polycarbonate bubble skylight for RVs, travel trailers, and fifth wheels. Smoke tint. Outer dimensions 18"×34". Fits all standard 14"×30" rough openings. 4" bubble height. Impact-resistant. Made in the USA.
The ICON 18"×34" rectangle skylight is a direct replacement for RVs, travel trailers, and fifth wheels with standard 14"×30" rough openings — the long narrow format commonly found over shower stalls and bathtubs. The smoke tint reduces glare and diffuses direct sunlight for a comfortable interior while still admitting natural overhead light. At 18"×34" outer dimensions, the flange covers the full 14"×30" opening with a 2" overlap on all sides.
ICON polycarbonate domes are tested to outperform competitors in impact, UV, and weather exposure — a durable upgrade over aged, yellowed, or cracked original skylights. Made in the USA, backed by a 1-year limited warranty.
Fits the long narrow 14"×30" rough opening found over shower stalls and tubs in larger RVs — less common size, measure carefully
Diffuses direct sunlight for comfortable, glare-reduced interior light — ideal for shower and bathroom locations
Outperforms competitors in impact, UV, and weather exposure — built for the road and rooftop conditions
ICON manufactures their skylight domes domestically — 1-year limited warranty
Do NOT use self-leveling lap sealant with this skylight. Self-leveling sealants (such as Dicor and similar products) contain chemicals that react with polycarbonate and can cause catastrophic cracking and failure of the dome. Use only a non-self-leveling sealant compatible with polycarbonate — such as butyl tape or a non-self-leveling lap sealant specifically rated for polycarbonate plastic. Sealant is required for installation and is not included with this skylight.
The 14"×30" opening is a less common size found primarily over showers and tubs in larger motorhomes. Measure your actual rough opening carefully before ordering. 1. Rough Opening (Hole Size): Must be 14" L × 30" W 2. Outer Dimension (Flange Size): This skylight is 18" L × 34" W When replacing an existing skylight, also measure the outer flange of the old unit to ensure the new skylight covers any existing sealant marks on the roof.
• (1) ICON Smoke Rectangle Skylight — 18"×34" outer / 14"×30" opening NOT Included — Required for Installation: • Sealant (must be polycarbonate-compatible — do NOT use self-leveling lap sealant) • Mounting screws
Rough Opening Required: 14" L × 30" W hole in the roof. Sealant: Use a polycarbonate-compatible, non-self-leveling sealant or butyl tape. Self-leveling sealants will damage the polycarbonate dome. Replacing an Old Skylight: Remove all old sealant from around the roof opening before installing. Ensure the opening is clean, dry, and free of debris before seating the new skylight.
ICON 12080 — 18"×26" rectangle, smoke tint, fits 14"×22" opening ICON offers skylights in a wide range of sizes. Always measure your rough opening and outer flange before ordering.