Ventilation Duct with Subduct Riser - Model Z3/G

Selkirk’s exclusive and patented ventilation duct with subduct riser for multi-appliance/multi-story applications:

Factory-built for high quality, durability, ease of installation and long life
Designed for common ducting multi-story tenant space appliances; bathroom exhaust fans, clothes dryers, or domestic range hoods
Eliminates need for separate fire-rated shaft wall construction and field fabricated ductwork
UL/ULC classified 2-hour fire rating
AIA approved on-demand webinar for multi-tenant, multi-story exhaust applications

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Multi-Tenant Multi-Story Exhaust

Features & Benefits:

Factory-built double wall duct eliminates need for separate fire-rated shaft wall construction and field fabricated ductwork
UL/ULC classified integral 2-hour fire rating
Eliminates fire dampers
Available with one or more integral subducts
Reduces multiple trades and inspections to only one
Simple and quick to install for low labor costs
Compact footprint with capability for zero clearance to combustibles maximizes valuable room space
Cylindrical construction for superior strength
Factory-built consistent high quality and durability

Features & Benefits (Cont.):

5”-36” dia. ID to fit wide range of applications
Modular design is simple and quick to install resulting in low material and labor costs
Reduces multiple trades and inspections to only one
Array of system components available
Complimentary assistance available for design, sizing and submittals for your project (contact your local sales representative)
Single wall duct design available for existing rated shaft walls
Backed by Selkirk's industry-leading Commercial/Industrial Warranty

Typical Application: