Model # 6DP-CS24

Internet #204719853

DuraVent DuraPlus 6 in. Square Ceiling Support Box and Trim Collar - 24 in. Tall
0662492008058

DuraVent

DuraPlus 6 in. Square Ceiling Support Box and Trim Collar - 24 in. Tall

$10877 /each
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Product Overview

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.

California residents: see   Proposition 65 information

  • Box is factory painted black
  • Refer to ceiling pitch table to determine size of box needed
  • Decorative trim included
  • Box can be painted to match ceiling

Specifications

Dimensions

Pipe diameter (in.)
6
Product Depth (in.)
18.25
Product Height (in.)
24
Product Width (in.)
14.25

Details

Accessory Type
Pipe
Features
Non-adjustable
Gauge
24
Orientation
Vertical
Pipe Type
Adapter
Product Weight (lb.)
13.7lb
Returnable
90-Day
Use
Chimney
Wall Construction
N/A

Warranty / Certifications

Manufacturer Warranty
Limited Lifetime

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Customer Questions & Answers

Can the top edge of the box be trimmed to match the roof pitch?

I have only a foot between ceiling and roof...
Asked by: Scott
Below is a link to the installation instructions. See page 15. You will see roof support system. http://www.duravent.com/docs/product/L119_W.pdf The following is a link to Dura-Vents main page, if you need additional support. http://www.duravent.com/Product.aspx?hProduct=2 Thank you for shopping at The Home Depot. Charlotte of the Home Depot Community.
Answered by: char445
Date published: 2017-04-18

Is the decorative trim piece sold separately?

Asked by: Joe
Thank you for your recent inquiry with The Home Depot, Joe. The trim piece for this ceiling support box is not available separately. We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2016-02-14

Does this item (DuraPlus 6 in. Square Ceiling Support Box and Trim Collar - 24 in. Tall) have bui...

Does this item (DuraPlus 6 in. Square Ceiling Support Box and Trim Collar - 24 in. Tall) have built in starter section like one in DuraVent DuraPlus 6 in. Flat Ceiling Support Box to connect DuraVent DuraPlus 6 in. x ?? in. Triple-Wall Chimney Stove Pipe? Or Does it require a separate starter section like DuraVent DuraPlus 6 in. Starter Section to connect DuraVent DuraPlus 6 in. x ?? in. Triple-Wall Chimney Stove Pipe?
Asked by: NOKO

The specs on this page say it's 18.25 x 14.25 inches (24 inches tall). So why is this called a...

The specs on this page say it's 18.25 x 14.25 inches (24 inches tall). So why is this called a "Square" Ceiling Support Box?
Asked by: danmonsterman
  • y_2017, m_7, d_25, h_6CST
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Customer Reviews

DuraPlus 6 in. Square Ceiling Support Box and Trim Collar - 24 in. Tall is rated 3.0 out of 5 by 1.
Rated 3 out of 5 by from Nightmare to Set up Before beginning, readers should know that this is the first such project I have done so I am an amateur. That said, I have done moderately complex renovations for many years and I found this support box had a really fatal flaw. The flange in the bottom which receives the top piece of stove pipe from the stove is a friction fit and does not extend below the surface of the box. As a result, you cannot secure the pipe section with keeper screws and must rely upon the friction holding the section in place. Since pipe sections are almost always out of round no matter what you do to true them up, slipping it onto the flange is a near impossibility from below, especially if you have no help (which I did not). Ultimately, I had to snip the flange with tin snips and banana-peel the petals slightly inward. After 6 hours of McGivering a number of attempted solutions only to have the section fall off when I let go, I was ready to give up when at last I jammed the section on hard enough that it held in place. I quickly slipped on the lower section and placed the stove under that to support the whole thing (the pipe sections were telescoping) and keeper-screwed the sections in place. All is solid and vertical now. I only recommend the product because It does look nice now and I may not have known what I should have done differently.
Date published: 2014-09-22
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