Details of the Nora Lighting NIOC-4RNBBB 4" Iolite Can-less Round Bullnose Trim - Black finish

The Nora Lighting NIOC-4RNBBB 4" Iolite Can-less Round Bullnose Trim is a sleek architectural trim designed to provide a refined finishing touch for compatible Iolite can-less recessed lighting systems. Its 4-inch round profile and distinctive bullnose design create a smooth, understated ceiling appearance, while the Black finish adds a sophisticated contemporary accent.

The rounded bullnose profile helps soften the visual transition between the recessed aperture and ceiling surface, making this trim an excellent choice for modern residential, commercial, hospitality, retail, and architectural interiors. Its compact size is ideal for creating coordinated recessed lighting layouts while maintaining a clean, minimalist ceiling aesthetic.

Designed for the Nora Iolite can-less lighting platform, the NIOC-4RNBBB is well suited for spaces such as kitchens, living rooms, offices, corridors, galleries, restaurants, hotels, and retail environments where a stylish black recessed trim is desired.

Key Features

• Genuine Nora Lighting NIOC-4RNBBB Iolite can-less trim
• Compact 4-inch round recessed lighting design
• Distinctive Round Bullnose trim profile
• Black finish provides a bold, modern architectural appearance
• Designed for compatible Nora Iolite can-less recessed lighting systems
• Bullnose profile creates a smooth, refined ceiling transition
• Minimalist design helps maintain a clean and uncluttered ceiling
• Ideal for modern and contemporary interior applications
• Suitable for residential, commercial, hospitality, retail, office, gallery, and architectural spaces
• Excellent for kitchens, living areas, bedrooms, corridors, restaurants, hotels, and retail environments
• Works well in coordinated multi-fixture recessed lighting installations
• Provides a softer alternative to sharp-edged recessed trim profiles
• Designed to complement the broader Nora Iolite LED lighting family
• Suitable for new construction and compatible can-less lighting projects

Specifications

• Brand: Nora Lighting
• Model: NIOC-4RNBBB
• Series: Iolite
• Product Type: Can-less Round Bullnose Trim
• Size: 4 in.
• Shape: Round
• Trim Style: Bullnose
• Finish: Black
• Installation Type: Can-less Recessed
• Light Source: Compatible Iolite LED Light Engine
• Application: Residential, Commercial, Hospitality, Retail, Office, Gallery, and Architectural Lighting
• Manufacturer: Nora Lighting

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Specification

Installation Guide