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Durable Plastic Ceiling Box Extenders for Flush, Safe & Code-Compliant Ceiling Fixture Installations
The Plastic Ceiling Box Extender is designed to extend existing ceiling electrical boxes in recessed or setback ceiling applications. It allows fixtures and covers to align properly with finished ceiling surfaces while maintaining a clean, professional installation. Made from durable, non-conductive plastic with an off-white finish, this extender is suitable for both residential and commercial projects.
FEATURES:

Designed to extend recessed ceiling electrical boxes so light fixtures, ceiling canopies, and other devices mount flush against finished ceiling surfaces after drywall, paneling, or other ceiling upgrades.
Manufactured from durable, non-conductive plastic that resists cracking, corrosion, and everyday wear while providing dependable electrical insulation and long-lasting performance.
Designed for use with most standard 3-1/2-inch and 4-inch round or octagon ceiling electrical boxes, making it a convenient solution for a wide variety of residential lighting installations.
Helps restore proper box depth when finished ceiling materials increase wall thickness, promoting safer wiring practices and helping meet electrical installation requirements.
Installs quickly over existing ceiling boxes without requiring box replacement, reducing labor time during remodeling and renovation projects. Longer fixture screws may be used when needed to reach the original electrical box.
Ideal for ceiling renovations involving drywall, wood paneling, beadboard, shiplap, tile, or other finish materials that leave existing ceiling boxes recessed behind the finished surface.
A plastic ceiling box extender extends a recessed ceiling electrical box so light fixtures and ceiling canopies mount flush with the finished ceiling surface.
It is designed to fit most 3-1/2-inch and 4-inch round or octagon ceiling electrical boxes, making it suitable for many common ceiling lighting applications.
The extender is manufactured from heavy-duty, non-conductive plastic, providing excellent durability, electrical insulation, and corrosion resistance.
Use a ceiling box extender whenever added ceiling finishes such as drywall, shiplap, wood paneling, or tile leave the existing electrical box recessed behind the finished surface.
They are ideal for residential and commercial remodeling projects, including homes, apartments, offices, and other buildings where recessed ceiling boxes need to be brought flush for lighting fixture installation.
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