Clear Ribbed Glass Dome is the definitive replacement cover for thousands of “mushroom” or “cake” style ceiling lights installed over the last 30 years.
Whether for residential renovation (closets, basements), recreational vehicles (RV/Camper), or marine use, this sturdy pressed glass lens offers a direct fit for standard metal housings.
Why This Item?
- High-Volume Replacement Market:
- Plastic covers turn yellow and crack; our glass covers are the permanent upgrade. Property management companies and hardware distributors constantly source these for maintenance.
- Standard “Lip” Fitter:
- Designed with a precise Flat Flange (Lip). This is the critical spec for fixtures that use 3 thumb screws or a twist-lock bezel ring to hold the glass.
- Optical Clarity:
- The specialized internal/external ribbing (fluting) isn’t just for looks—it diffuses LED or incandescent light effectively, eliminating hot spots while maximizing brightness in utility spaces.
- Heavy-Duty Construction:
- Made from thick, tempered-ready soda-lime glass, making it suitable for high-vibration environments like trucks, trailers, and boats.
Technical Specifications
- Product Name: Replacement Glass Light Cover / Dome Lens
- Material: Clear Glass
- Pattern: Ribbed / Fluted
- Shape: Round Shallow Dome (“Mushroom” or “Cake” style)
- Mounting: Flat Rim / Flange
- Sizes (OD)：D160*H45mm
Compatible Applications
- RV & Motorhome: Ceiling dome lights for campers (replacing plastic lenses).
- Marine: Boat cabin and deckhead lights.
- Residential: Laundry rooms, closets, hallways, and porch light fixtures.
- Commercial: Walk-in cooler/freezer lights (vapour-proof fixtures).
Packaging
- Retail Ready or Bulk: Available in individual brown boxes for dropshipping or bulk egg-crate master cartons for assembly lines.
