6'' DuraTech 36'' Combustion Air Ceiling Support - 6CAS-CS36DT

Item Code: 5SP-6CAS-CS36DT

Availability: Available, Ships in 7 business days.



$40.94 (10.00%)


Product Details

Provides connection between DuraTech chimney systems and the Combustion Air Stovepipe. Available in 24" or 36" heights, the Ceiling Support Box acts as an attic insulation shield with the addition of a Storm Collar. Ceiling Support extends a total of 7 1/2" below the ceiling.

Fresh air is drawn and warmed through the top of the ceiling support box in the attic. The air continues down an inner chamber of the combustion air stove pipe, and stubs out at the top of the stove or tee. Aluminum flex completes the connection to the appliance.

See all 6" DuraVent Combustion Air Stove Pipe.

Additional Information

  • Diameter: 6"
  • Construction material: Galvanized steel outer wall, 430 stainless steel inner wall, ceramic refractory blanket
  • Clearance: 2" clearance to combustibles
  • Supports up to 50-ft of DuraTech chimney
  • Listings: Listed to the UL 103 height standard, UL file #MH7399. Listed to the Canadian S610 standard
  • 2" Wide trim collar included
  • Twist-lock connection
Brands DuraTech, DuraVent, Simpson
Model 6CAS-CS36DT
Made In USA
Product Type Ceiling Support Boxes, In the Room, Support Boxes, Transition Components
Diameter 6 Inch
Wall Construction Triple Wall
Material Galvanized Painted Black
Shipping Weight (lbs) 3.0000
Actual Weight (lbs) 3
International Shipping Yes


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