DuraVent
DuraVent DuraPlus 6"-8" Stainless Steel Wall Strap
DuraVent DuraPlus 7" Stainless Steel Wall Strap
The DuraVent DuraPlus 7" Stainless Steel Wall Strap is a durable triple-wall chimney system support accessory designed to stabilize vertical and offset runs in wood stove chimney installations and all-fuel venting systems. Engineered with advanced refractory blanket insulation and air-space technology, this chimney wall strap helps maintain proper alignment while reducing stress on the chimney structure. It enhances overall chimney venting system safety and efficiency, ensuring secure installation in residential heating applications where stability and long-term performance are critical.
Built for continuous operation at flue gas temperatures up to 1000°F, the DuraVent DuraPlus wall strap meets stringent UL 103HT standards, including one hour at 1400°F and three 2100°F chimney fire tests. This high-strength stainless steel chimney support component delivers reliable durability, secure mounting, and code-compliant performance for modern all-fuel chimney systems.
- Essential Chimney Support Accessory: Designed for 7" DuraPlus triple-wall chimney systems, the stainless steel wall strap provides secure stabilization for vertical and offset runs in wood stove and all-fuel chimney venting installations.
- Interior & Exterior Installation Use: Suitable for both indoor and outdoor chimney support applications, ensuring consistent alignment and stability in residential chimney venting systems.
- Maintains Safe Clearances: Helps ensure proper 2-inch clearance to combustibles, improving overall chimney fire safety and code compliance.
- Adjustable Wall Distance Design: Extends from 2" to 6" off the wall, allowing flexible installation in a variety of chimney routing configurations.
- Required Installation Spacing: Wall straps are required every 4 feet on exterior chimney runs, ensuring proper support and long-term structural integrity.
- Improves Chimney Stability: Reduces movement and vibration while enhancing durability and performance of DuraPlus chimney systems.
Specification
| Specification | Details |
|---|---|
| Model | 7DP-WSSS |
| Size | 7" |
| Dimension | 11" (A) x 16" (B) |
| Clearances | 2" clearance to combustible |
| Listings | UL Listed to UL 103HT (MH7399) |
| Warranty | Limited-lifetime warranty |