Description
Elevate your home's safety and heating efficiency with the DuraVent DuraPlus Stainless Steel Wall Thimble. It's not just a wall pass-through; it's the guardian of your hearth. With DuraPlus, you step into a world of superior chimney performance and fire protection that transforms your space into a haven of warmth and safety.
Crafted for the long haul, the DuraPlus Wall Thimble boasts a triple-wall construction, featuring two insulating layers - a refractory blanket and an air space. This ingenious design eliminates those pesky hot spots common with loose-fill insulations, ensuring your chimney remains cool on the outside while delivering a hot, efficient draft inside. Worried about potential creosote fires? Fear not. In such an event, our thimble allows the chimney liner to safely expand outwardly, protecting both your chimney and your cherished home.
Benefits:
- Efficient Heating: DuraPlus maximizes stove efficiency, delivering a hot draft that warms your home effectively.
- Fire Safety: With a design built to withstand high temperatures and rigorous UL standards, your peace of mind is our priority.
- Versatile Fit: Adjusts to wall thicknesses ranging from 4 1⁄4” to 7 1⁄4” and extends up to 16” for thicker walls, accommodating various setups.
- Sleek Aesthetic: The interior trim ring adds a touch of elegance, painted in classic black.
- Durable Build: Made from high-quality .016” stainless steel and .018” galvanized steel, ensuring longevity.
- Easy Installation: Precision twist-lock connection ensures a secure fit.
- Warranty Assurance: Enjoy a limited-lifetime warranty, reflecting our confidence in the product's durability.
Features:
- Adjusts from a minimum of 4 1⁄4” to a maximum of 7 1⁄4” wall thickness, and fits between standard wall studs.
- To accommodate thicker walls, the telescoping pieces can be extended up to 16” with a field-fabricated extension installed.
- Must be installed with DuraPlus chimney pipe horizontally through the wall and extend a minimum of 2” into the room beyond the interior wall.
- Interior trim ring painted black.
- For adapters, see DVL and DuraBlack section.
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 | 6DP-WTSS | 7DP-WTSS | 8DP-WTSS |
| Diameter | 6" (inner) / 14" (outer) | 7" (inner) / 14" (outer) | 8" (inner) / 14" (outer) |
| Dimensions | 17" x 17" | 17" x 17" | 17" x 17" |
| Wall Thickness | 4.75" to 7.75" | ||
| Clearances | 2" clearance to combustible | ||
| Listings | UL Listed to UL 103HT (MH7399). | ||
| Warranty | Limited-lifetime warranty | ||
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WHEN USING A WALL THIMBLE
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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.