7 Inch DuraTech 0/12 - 3/12 Roof Support Trim Collar

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  • DuraTech 0 - 3/12 Roof Support Trim Collar 7"
  • DuraTech Support Trim Collar Size
  • DuraTech Support Trim Collar Sizing Chart
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It offers a high-quality product for use with the DuraTech chimney system. When used in conjunction with a roof support, the trim collar covers the space between the chimney pipe and the ceiling cut out. The trim support is made of galvanized steel that has been coated black.

Product Features:

  • Approved for most fuel types
  • 430-alloy stainless steel inner wall
  • 2" clearance to combustibles
  • ThermalTech blanket insulation eliminates hot spots
  • Twist-lock connections for strong, secure fits
  • Able to vent large fireplaces and building heating appliances
  • Clean, smooth exterior finish
  • Trim collar for roof support with 7" diameter
  • No locking bands or mechanical fasteners required
  • Designed for normal, continuous operation at 1000 degree Fahrenheit flue gas temperatures
  • For use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas

Product Specifications:

 Size:  7-Inch
 Inner Diameter:  9-1/4"
 Outer:  20" diameter
 Pitch:  0/12 - 3/12
 Height:  0.5-Inch
 Width:  20-Inch
 Trim Collar Thickness:  1/2"
 Weight:  2.6 lbs.
 Material:  Galvanized
 Style:  Double Wall
 Type:  Replacement Part
 Fuel Type:  Coal, Gas, Oil, Wood
 UL Listing Number:  UL 103 HT
 Product Type:  Roof Support Trim Collar

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Warranty Information

DuraVent, Inc. (“DuraVent”) provides this limited lifetime warranty for all of its products with the exception of Ventinox® (lifetime), and PolyPro® (ten years). Subject to the limitations set forth below, DuraVent warrants that its products will be free from defects in material or manufacturing, if properly installed, maintained and used.

DuraVent products are fully warranted if installed only by a professional installer. This Warranty is transferable from the original homeowner to the buyer of the home.

This warranty does not cover normal wear and tear, smoke damage or damage caused by chimney fires, acts of God, or any product that was:

(1) purchased other than from an authorized DuraVent dealer, retailer or distributor;

(2) modified or altered;

(3) improperly serviced, inspected or cleaned; or (4) subject to negligence or any use not in accordance with the installation instructions included with the product as determined by DuraVent.

This limited lifetime warranty applies only to parts manufactured by DuraVent.

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