Like most of Halo's recessed lighting fixtures, the H99ICT is designed for ease of installation and flexibility across a variety of materials and situations. The H99ICT is rated for direct contact with insulation, and it features Halo's 'Air-Tite' construction that prevents warm air from escaping into the attic. This is a great option if you're looking for discreet accent or task lighting for new construction-especially if you're working with insulated ceilings. Halo H99ICT 4-Inch Air Tite Recessed Light Housing Specifications

Housing can be removed from plaster frame for junction box access. Installation: 5-7/8' height allows use in 2 x 6 joist construction.

Pre-installed captive bar hangers allow housing to be positioned at any point within a 24' joist span. Junction box is listed for through branch circuit wiring and has seven 1/2' knockouts and four Romex knockouts with integral strain relief. Integral thermal protector guards against misuse of insulation materials and improper lamping. Air-tite fixture sealed and gasketed to prevent airflow between attic space and living areas. Small aperture housing for providing accent and task lighting where housing will be in direct contact with ceiling insulation. Halo H99ICT 4-Inch Air Tite Recessed Light Housing Review

Halo 4 recessed lighting