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7 Inch x 24 Inch DuraPlus Square Ceiling Support Box

Starting at:
$407.78
MSRP: $509.72
Short description:

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Brand: DuraPlus
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This offers a warm interior draft and a fire-safe design that will safeguard the structure and the chimney. This is used for cathedral, vaulted, or flat ceilings. This has a built-in starting portion and is painted black. The trim collar was added.

Features:

  • Triple-wall chimney
  • Clean, smooth exterior finish
  • 2" clearance to combustibles
  • Use when air-cooled chimney is required
  • Outer diameter is 4" larger than inner diameter
  • Free-floating inner 430-alloy liner maintains structural integrity in chimney fires
  • For uses with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas

Specifications:

 Size:  7" Inner Diameter
 Length:  24-Inch
 Height:  24-Inch
 Width:  14-1/4"
 DuraBlack Ceiling Pitch:  5/12-9/12
 DVL with Ceiling Pitch:  7/12-19/12
 Inner Pipe Gauge:  27
 Outer Pipe Gauge:  28
 Pipe Class:       Class A
 Vent Construction:  Triple Wall
 Weight:  14.2 lbs.
 Material:  Galvanized
 Use:  Ducting and Venting
 Style:  Repair & Replacement
 Fuel Type:  Coal, Gas, Oil, Wood
 UL Listing Number:  UL 103 HT
 Product Type:   Ceiling Support

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Last updated on March 20th 2024.

 

 

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