Duraplus 6 in. Square ceiling support box and trim collar 11 in. Tall triple

  

DuraPlus is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire-safe design that protects both the chimney and the building. This triple-wall chimney features two insulating layers (ceramic blanket, plus air space). The ceramic blanket insulation is held securely in position, eliminating hot spots common with loose-fill type insulations. In the event of a creosote fire, the compressible blanket insulation permits the chimney liner to expand outwardly in a radial direction.

Designed for normal, continuous operation at 1000°F flue gas temperatures, DuraPlus is subjected to rigorous and stringent HT requirements of the UL standard, including one hour at 1400°F, plus three ten minute chimney fire tests at 2100°F. All decorative trim parts are included. Refer to ceiling pitch table to determine size of support box needed. Ceiling support box is factory painted black. The item "Duraplus 6 in. Square ceiling support box and trim collar 11 in. Tall triple" is in sale since Tuesday, May 7, 2019. This item is in the category "Home & Garden\Home Improvement\Heating, Cooling & Air\Fireplaces & Stoves\Replacement Parts". The seller is "capspaceselling" and is located in Multiple Locations.

This item can be shipped to United States.

• Pipe Type: Adapter
• Brand: DuraVent
• Product Weight (lb.
  ): 9.14
• Wall Construction: Triple Headed
• Use: Chimney
• Model: 6DP-CS11
• UPC: 662492008041
• Features: Non-adjustable
• MPN: 6DP-CS11
• Accessory Type: Pipe
• Orientation: Vertical
• Gauge: 24