You have to use a firestop or spacer when passing your venting installation through a ceiling. If you have a corn or pellet-fueled appliance, your best bet in satisfying that requirement with the most reliable equipment possible is this Dura-Vent Ceiling Support Firestop Spacer. You can install the firestop in only minutes to enjoy years of flawless function.
This firestop is specifically designed for use with PelletVent Pro vent pipe with a 3 inch inner diameter, it has the same sleek black finish as that pipe does, and it comes with a support clamp to aid installation. Once in place, this firestop requires only 1 inch of clearance to combustible materials and is unobtrusive at only 9 inches high x 9 inches long. It doesn't matter if you love the look, the function, or the limited lifetime warranty as long as you protect your home and venting using a Dura-Vent Ceiling Firestop Spacer.
- Required when vent piping passes through a ceiling
- Provides 1" clearance to combustibles
- Support clamp included
- Sleek black finish
- Fits PelletVent Pro Vent Pipes with a 3" inner diameter
- Limited lifetime warranty
- 3.75" pipe opening
- 9" W x 9" L