

949-305-8059


949-305-8059
Fire-Resistant Dormer Vents
Brandguard fire-rated dormer vents protect your home from entry by burning embers during a wildfire. Our vents are made with a unique, patented design featuring an overlapping baffle to stop flying embers from entering your attic. They’re tested and approved for use in high-severity fire hazard zones.
Our fire-resistant dormer vents are available in 9″ x 18″ and 12″ x 24″ sizes, with custom sizes available. Brandguard wildfire-rated vents are proudly manufactured in the USA and can be painted to match the color of the house. The patented design uses a series of baffles to stop fire/embers as required by Chapter 7A of the California Building Code.
All vents are available in steel and copper. Standard and soft aluminum flanges are available.
Fire-Rated Dormer Retrofit Kits Available
Brandguard’s patented-design dormers are available in a retrofit kit. The retrofit dormer face is installed on the existing dormer without disturbing roof tiles. Once fitted, the standard dormer is transformed into an ember-resistant and fire-resistant dormer vent.
Size | Model # | Flange | NFVA Air Flow | Spec Sheet |
---|---|---|---|---|
9″ x 18″ | DV2011 | Standard | 56 sq in | Download Spec Sheet |
9″ x 18″ | DV2011-R | Retrofit | 56 sq in | Download Spec Sheet |
9″ x 18″ | DV2031 | Soft Aluminum | 56 sq in | Download Spec Sheet |
12″ x 24″ | DV2021 | Standard | 72 sq in | Download Spec Sheet |
12″ x 24″ | DV2021-R | Retrofit | 72 sq in | Download Spec Sheet |
12″ x 24″ | DV2041 | Soft Aluminum | 72 sq in | Download Spec Sheet |
Features
- Available in 9” x 18” and 12” x 24” sizes
- Custom sizes available
- Available in a retrofit kit version (dormer face)
- Proudly manufactured in the USA
- Can be painted to match the color of the house
- Available in steel and copper
- Available with standard and soft aluminum flanges
Benefits
- Compliant with California Building Code Chapter 7A for use in areas prone to wildfires
- WUI compliant
- Patented overlapping baffle design for protection against burning embers
- 20-year full warranty
- Air flows through normally – no reduction in air circulation
- Easy to install, retrofit, and paint
- Resists wind-driven rain and snow intrusion
- Prevents rodent entry


