Upgrade your lighting projects with the 4" LED New Construction Housing, designed for professional contractors and electricians who need reliability on every job. This IC-rated, airtight housing supports energy-efficient LED fixtures while meeting modern building code requirements. Built for durability and easy installation, features universal 120–277V compatibility, a sturdy galvanized steel frame, and bar hangers that adjust for perfect alignment in new construction applications. Ideal for residential, commercial, or multi-unit projects, it provides a secure, long-lasting base for your LED downlights. Key Features: 4" LED new construction housing IC rated & airtight for energy efficiency and safety Universal 120–277V input Galvanized steel frame for strength and durability Adjustable bar hangers for quick installation Compatible with a wide range of 4" LED downlights