Description
Enhance the aesthetic and functional value of your chimney installation with the DuraVent DuraTech 8" Diameter Trim Collar for Roof Support. When precision engineering meets sleek design, the result is a product that not only conceals gaps but elevates the entire system's appearance.
Designed specifically for 8" diameter chimney pipes and roof supports, this trim collar ensures a seamless transition between your chimney pipe and ceiling cutout. Crafted from Galvalume and painted black, it seamlessly blends into your home's interior or exterior, adding a touch of sophistication to your heating system.
Benefits:
- Seamless Aesthetics: The DuraTech 8" Trim Collar offers a flawless finish, concealing any gaps between your chimney pipe and ceiling. Say goodbye to unsightly openings and hello to a polished, professional look.
- Quality Craftsmanship: Crafted from durable Galvalume, this trim collar is built to last. It resists corrosion and maintains its sleek appearance over time, giving you peace of mind.
- Easy Installation: Installing the trim collar is a breeze, thanks to its user-friendly design. It fits perfectly with DuraTech double-wall chimney systems.
- Size Options: Available in various sizes, including 5", 6", 7", and the 8" diameter for roof support, you can find the perfect fit for your project.
- Versatile Applications: The DuraTech 8" Trim Collar is designed for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas. It also works seamlessly with zero-clearance fireplaces that are factory-built.
- Sleek Black Finish: The trim collar features a sophisticated black finish, adding a touch of elegance to your chimney system.
- Guaranteed Satisfaction: With DuraVent's reputation for quality and durability, you can trust that this trim collar is a reliable addition to your chimney installation.
Product Details and Dimensions:
| Size | 8” Diameter Trim Collar for Roof Support | |
| A | 20” | |
| B | 10 1⁄4” | |
| 0/12 – 3/12 | Part # | 8DT-RSTC3 |
| 4/12 – 6/12 | Part # | 8DT-RSTC6 |
| 7/12 – 9/12 | Part # | 8DT-RSTC9 |
| 10/12 – 12/12 | Part # | 8DT-RSTC12 |
Applications:
DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built.
Downloads:
About the Manufacturer:

Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.

