• Duravent Duratech A Vent - Roof Support Trim Collar 10 to 12/12 pitch - 6 inch (diameter) - 9448D - 6DT-RSTC12

    Product ID • SDSS9448D000

  • $26.75 (Original $54.29)
  • Normal Ground Shipping

Overview

With a Thermal Tech blanket insulation encased between dual walls, Duravent DuraTech 9448D vent offers the optimum in safety and performance. The DuraTech 9448D pipe keeps the outer wall of the chimney cool, while ensuring high flue gas temperatures for optimum draft performance.

Duravent 9448D pipe's inner walls are 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fasteners required.

DuraTech Duravent's sleek 1 Inch wall design provides for easy installations through 16 Inch on-center framing. For tight installations, a Reduced Clearance Round Ceiling Support Box is available (6 Inch diameter DuraTech only).

Designed for normal, continuous operation at 1000°F flue gas temperatures, DuraTech 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.

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Technical Specs

M&G Duravent 6 Inch Round A-Type Stainless Steel Roof Support Trim Collar 9448D Specs

  • Width
    18 Inches
  • Diameter
    8.25 Inches
  • Roof Pitch
    10/12 to 12/12
  • Applications
    double wall, all fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, zero clearance fireplaces that are factory built
  • Construction
    6 Inch diameter pipe features inner wall of .020 Inch 430 stainless steel. Outer wall options of .016 Inch 430 stainless steel or .021 Inch galvalume steel
  • Materials
    A Thermal Tech (ceramic refractory) blanket insulation is encased between walls. Stainless steel end rings seal the pipe
  • Clearances
    2 Inch clearance to combustibles
  • Shrouds
    UL Listed with DuraVent shroud specifications
  • Listings
    c-UL-us Listed to UL 103 and ULC S604 (MH7399) (Stainless steel outer wall required for installation in Canada.)

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