Products / Pop Vent Roof Louver

The Pop Vent is Active Ventilation Products' low-profile round aluminum roof louver for steep-slope roofs, with a one-piece aluminum lid and 1/8 in. inner louvers against insects, sold for exhaust or intake and paintable to match the shingles. The 14 in. model page (PV-14-C2) prints 144 inches of net free area, a 19 x 19 in. square flange and a 2 in. collar, for roofs of 3/12 pitch or greater when installed within 3 feet of the peak, and says Pop Vents are UL-listed and rated up to 50+ PSF or wind pressure above 200 MPH, Texas Department of Insurance certified and Florida State Approved. AVP's warranty is 1 year from purchase.