Interior ceiling piece — installs from inside the RV. White ABS frame with clear polycarbonate bubble. Fits 22"×30" ceiling openings. 25"×33" outer flange. 5" bubble height. Made in the USA.
The N2230D is an inner garnish — it installs on the interior ceiling of your RV to finish the inside of a 22"×30" skylight opening. It is not a roof-mounted outer dome. No roof access is required for installation. If you need the exterior roof-mounted dome for a 22"×30" opening, see the SL2230W (white) or SL2230S (smoke black) outer skylights sold separately.
The Specialty Recreation N2230D is the interior ceiling garnish for RVs with 22"×30" ceiling openings — a large rectangular format found in Class A motorhomes and larger fifth wheels over living areas and slideouts. The white ABS frame blends with most RV ceiling panels, and the clear polycarbonate bubble passes maximum light from the exterior skylight through to the interior space below.
At 5" bubble height and 8 lbs, this is a substantial interior skylight piece. The 25"×33" flange seats flat against the ceiling surface with approximately 1.5" overlap on all sides of the 22"×30" opening.
Installs from inside the RV — no roof access needed. Finishes the ceiling opening below the exterior skylight dome
Large rectangular opening for Class A motorhomes and big fifth wheels — exact size match required
Clear polycarbonate dome passes maximum natural light from the exterior skylight through to the interior space
Specialty Recreation manufactures their skylights domestically — white ABS frame, clear polycarbonate bubble, 1-year warranty
Unlike outer dome skylights, inner garnishes must match the ceiling hole size exactly. This skylight fits a 22"×30" ceiling opening only. Measure your ceiling opening carefully before ordering — the 22"×30" size is less common and easily confused with nearby sizes like 22"×34" or 18"×30".
The Specialty Recreation Inc. product warranty covers defects in workmanship and materials for 1 year from the date of purchase. Warranty does not apply to damage caused by improper installation. Note: Some product listings reference a 90-day warranty term; Specialty Recreation's published warranty policy is 1 year.
• (1) N2230D White Frame / Clear Bubble Rectangle Inner Garnish NOT Included: • Sealant • Mounting hardware/screws • Exterior outer dome (sold separately if needed)
Interior Only: Installs from inside the RV — no roof access required. Hole Size Must Match Exactly: Ceiling opening must be exactly 22"×30". No Sealant Included: If sealant is needed, use only a polycarbonate-compatible product — do not use self-leveling lap sealant.
SL2230W — White outer dome for 22"×30" opening (roof-mounted) SL2230S — Smoke black outer dome for 22"×30" opening (roof-mounted) N1830D — White frame / clear bubble inner garnish for 18"×30" openings (narrower) For a complete installation, pair this inner garnish with the SL2230W or SL2230S outer dome.