Description
Introducing the DuraVent DuraPlus 8" Square Ceiling Support Box – your essential companion for stove safety, efficiency, and peace of mind. This ingeniously crafted support box is your first line of defense against the elements, ensuring that your chimney operates at peak performance while safeguarding your home.
Designed with excellence in mind, the DuraPlus Ceiling Support Box is the epitome of quality and reliability. Whether you have flat, vaulted, or cathedral ceilings, this support box has you covered. Its sleek black finish not only adds a touch of sophistication but also complements any decor seamlessly. What truly sets it apart is the integrated Starter Section, simplifying installation and ensuring a snug fit.
Benefits:
- Enhanced Safety: DuraPlus is engineered with a fire-safe triple-wall construction that remains cool on the outside while maintaining a hot draft on the inside. It's your dependable shield against chimney fires.
- Optimal Efficiency: With two insulating layers and a ventilated air space, this support box boosts stove efficiency, reducing heat loss and ensuring even heating throughout your home.
- Versatile Compatibility: Whether you have a flat, vaulted, or cathedral ceiling, the DuraPlus Square Ceiling Support Box is designed to seamlessly integrate into your space.
- Built to Last: Crafted from high-quality stainless and galvanized steel, this support box is built to withstand the test of time and elements, backed by a limited-lifetime warranty.
- Hassle-Free Installation: Thanks to the precision twist-lock connection, installation is a breeze, ensuring a secure and reliable fit.
- UL Listed: Rigorously tested and UL Listed to UL 103HT (MH7399), providing you with the utmost confidence in its safety and performance.
- Ceiling Pitch Table: Easily determine the right size support box for your ceiling pitch using our convenient Ceiling Pitch table.
Features:
- Use with flat, vaulted, or cathedral ceilings.
- The Square Ceiling Support Box is painted black.
- Starter Section built-in.
- Supports up to 35’ of DuraPlus Chimney.
- For adapters, see DVL and DuraBlack section.
- Trim included.
- Refer to the Ceiling Pitch table to determine the size of the support box needed.
Materials and Construction:
- .016” 430 stainless steel outer wall
- .016” 430 stainless steel inner liner.
- .018” galvanized steel outer wall.
- .018” aluminized steel intermediate liner.
- Insulated layers plus ventilated air space.
- Locks tightly with a precision twist-lock connection.
Specifications:
| Model | 8DP-CS11 | 8DP-CS24 | 8DP-CS36 |
| Diameter | 8" (inner) | 8" (inner) | 8" (inner) |
| Dimension | 11" (A) x 18.25" (W) | 24" (A) x 18.25" (W) | 36" (A) x 18.25" (W) |
| Clearances | 2" clearance to combustible. | ||
| Listings | UL Listed to UL 103HT (MH7399). | ||
| Warranty | Limited-lifetime warranty | ||
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Ceiling Pitch Table
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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.