7 Inch DuraPlus Round Ceiling Support

This supports the chimney, and it has a built-in twist lock that is designed for use on a triple wall. It is dark in color and 7 inches in diameter. It is made to keep you cool on the outside, give you warm drafts on the inside, and increase the effectiveness of your stove. When you buy it, it comes with a trimmed collar. Its diameter is 7 inches. These are top-notch products for your chimney and vent system.

Features:

• Painted black
• 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
• Supports up to 35’ of DuraPlus Chimney
• Use an adapter to attach DVL or DuraBlack to the support box
• Trim collar included. (For adapters see DVL and DuraBlack section.)
• Free-floating inner 430-alloy liner maintains structural integrity in chimney fires
• Supports chimney pipe and provides a positive connection between support box and chimney with a built-in twist-lock
• For uses with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas

Specifications:

Downloads:

• DuraPlus Installation
• DuraPlus Product Catalog-Section
• Duraplus Woodburning Best Practices
• DuraPlus Product Brochure