Supports chimney pipe and provides a positive connection between support box and chimney with a built-in twist-lock. Suitable for both flat and cathedral (A-Frame) ceiling applicaitons. Also use in short attic spaces ( see instructions). Fits between...See All Product Details
Supports chimney pipe and provides a positive connection between support box and chimney with a built-in twist-lock. Suitable for both flat and cathedral (A-Frame) ceiling applicaitons. Also use in short attic spaces ( see instructions). Fits between standard 16" on-center joists and most manufactured home applications. Supports up to 60 feet of DuraTech Chimney. Use adapter to attach DVL or DuraBlack to the support box. A 2" wide trim collar is included.
DuraTech is a double-wall, all-fuel chimney system for used 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. This system is designed for normal continuous operation at 1000 degrees flue gas temperatures and is subjected to rigorous and stringent HT requirements of the UL standard ensuring its excellence.
- Type: Ceiling Support
- Inside Diameter: 8"
- Country: Canada | United States
- Certification: UL-103 | UL Listed | ULC-S604
- Outside Material: Galvalume | Stainless Steel
- Pipe Class: Class-A
- Clearance to Combustibles: 2"
- Color: Black
8" DuraTech Square Ceiling Support Box 36" height
I assume 5 is high on the score above. The Ceiling support box is great. I would suggest that there is an option to have woodlandDirect supply some metal brackets (angle brackets or stright) which would bolt into the ceiling support box and then screew or nail into the wood frame of the ceiling/floor joist. Putting nails into the ceiling support box made me worry that over the years the nails would work loose from the sheet metal. I was surprised that I received the original 11" support plate and shaft. This put the isulation 'storm' collar 48" above the floor of the attic.