Product Description - 4" 2-Hour Fire-Rated Shallow IC Air-Tight New Construction Housing

4" 2-Hour Fire-Rated Shallow IC Air-Tight New Construction Housing

The 4" 2-Hour Fire-Rated Shallow IC Air-Tight New Construction Housing is a commercial-grade architectural recessed rough-in engineered to provide maximum structural fire protection in multi-family residential complexes, corporate buildings, and mixed-use real estate developments. Designed specifically for new construction frameworks, this heavy-duty enclosure features a certified 2-hour UL fire rating (UL 1598 / UL 263) that acts as an integrated firewall barrier to slow down fire advancement within a ceiling plenum. Its ultra-shallow 3-1/2" height profile is optimized to fit inside extremely cramped interstitial spaces or shallow joist structures, while the ASTM E283-certified air-tight, IC-rated body incorporates dense, non-combustible fiber insulation to allow direct contact with regular building insulation materials. Pre-fit with adjustable swivel bar hangers, an expansive feed-through junction box, and 3-port push wire connectors, it delivers a tool-free connection path to standard 4-inch LED retrofit kits, fulfilling both strict fire protection and sound control building regulations.

Key Features

• 2-Hour Fire Defense Shielding: Fully tested and certified under strict UL 1598 and UL 263 fire protection guidelines to maintain ceiling membrane safety ratings for up to two hours.
• Ultra-Shallow Plenum Profile: Compact 3-1/2" depth structure engineered explicitly to tackle low-clearance ceiling cavities, HVAC path crossings, and tight structural frames.
• Direct-Insulation Contact (IC-Rated): Constructed with pre-installed, non-combustible fiber layers inside the core chamber, making it safe for continuous contact with building insulation blankets.
• Certified Air-Tight Infrastructure: Built to meet strict ASTM E283 parameters, preventing costly drafts and warm/cool air leaks between the living space and the unconditioned attic plenum.
• Acoustic Sound Control Testing: Evaluated across IIC (Impact Insulation Class) and STC (Sound Transmission Class) metrics, reducing flanking noise paths across multi-tenant apartment floors.
• Precision New Construction Rigging: Features captive nails and swivel-head bar hangers that extend seamlessly from 13-5/8" out to 25", accommodating a variety of structural framing dimensions.

Product Specifications

Applications

• Multi-Family Apartment Complexes: Restricts the spread of flames and sound between vertical residential layers in townhomes, condos, and apartments.
• Shallow Joint Framing: Solves low-clearance space challenges in drop ceilings, commercial office spaces, and multi-story concrete structures.
• High-End Residential Building: Integrates premium code-compliant recessed light footprints throughout customized kitchens, bedrooms, and living spaces.
• Sound-Sensitive Architecture: Dampens high-frequency vocal tracking and low-frequency floor vibrations across hotel rooms, medical suites, and recording projects.
• Moisture-Prone Perimeters: Operates efficiently as a wet-location rough-in over covered patio walkways, shower layouts, and damp laundry facilities when paired with specific sealed trims.

Product Specifications PDF