Product Description
All aluminum construction. Includes 8 in x 8 in perma-coated aluminum screen extended to the edges of the cap. Large nailing flange. Rolled flange on vent stack to prevent weather infiltration. A 550S with a taller throat for use on a shake roofs is available. 50 sq-in of net-free ventilating area. 15-3/8 in x 16-1/2 in x 4 in overall size.- Includes a perma-coated screen for added protection
- Includes a perma-coated screen for added protection
- Flange on vent stack for superior weather protection
- Static roof vents are exhaust vents by design
- Each vent's unique design offers maximum weather protection
- Include a birdproof design, a weathertight seamed collar and a high-profile and rolled flange on the vent stack for superior weather protection and circulation
