Soffit Discharge

Soffit Discharges are one of a family of standard terminations to the In-Slab Duct. Typically supplied with a damper for exhaust applications and without damper for inlet applications. The Soffit Discharge penetrates the bottom slab surface (typically balcony ceilings) and is usually coupled with a sleek Slab Grill or Step-Down Diffuser to finish the opening.

Features:

• 90-degree termination – hides opening of duct under balconies or overhangs
• 4” x 12-1/4” opening
• Flanged and pre-drilled for fasteners
• Available with or without damper
• SMART Union made in North America
• UL/ULC label attached to inside of fitting – visible for inspections post-concrete pour
• Certified to CAN/ULC S115 and ASTM R814 standard method of fire tests of firestop systems