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DuraVent DuraChimney II 16" Attic Insulation Shield

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Product details

Management number 233068989 Release Date 2026/06/21 List Price US$136.56 Model Number 233068989
Category

DuraChimney® II is an exceptional factory-built alternative to pre-fabricated masonry chimneys. DuraChimney® II is a unitized, lightweight design which eliminates the need for field assembly of pipe sections, allowing for faster installation.

DuraChimney® II is designed to stay cool on the outside, to provide a hot draft on the inside and to provide a fire-safe design that protects both the chimney and the building.

The double-wall, air-cooled design allows the chimney to expand both radially and lengthwise under high temperatures.

DuraChimney® II is tested and listed for continuous operation at 1000°F flue gas temperatures, one hour at 1400°F and ten-minutes at 1700°F, in accordance with the UL 103 test standard.

What's Included

  • Attic Insulation Shield

Features

  • Use in all installations that pass through an attic to prevent insulation and debris from accumulating near the chimney, unless the chimney is enclosed through attic.
  • Consists of two parts – a collar and a base.

Specifications

Item Number 16DCA-IS
Series DuraChimney II (8" - 16")
Product Type Attic Insulation Shield
Diameter 16"
A 19"
B 29"
C 22 13⁄16"
D 22 7⁄8"
E 24 13⁄16"

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