Features
- Crush, dent and corrosion-resistant
- UV and cold impact-resistant to -40 deg
- Extreme weather protection
- No maintenance required
- High-performance airflow
- Internal baffle protection system
- Easy level installation
- Unique baffle system wards off wind driven snow and rain
- Lower drip channels allow moisture to exit
- Install then adjust to roof pitch with locking tabs
More Specifications
- Base Size: 21 x 20
- Color: Gray
- Material: Polypropylene
- Net Free Ventilating Area: 117
- Overall Height: 16.6
- Overall Width: 18.18
- Roof Pitch: 3/12 to 12/12
- Rough Opening Size: 13