3-Part Specs

Model RBV-3-C2 | Round Back Roof Vent | 3" Diameter | 2" Tall Collar | Flat Flange | 7 Sq. In. NFA

Coming Soon

Model RBV-4-C2 | Round Back Roof Vent | 4" Diameter | 2" Tall Collar | Flat Flange | 12 Sq. In. NFA

Coming Soon

Model RBV-5-C2 | Round Back Roof Vent | 5" Diameter | 2" Tall Collar | Flat Flange | 19 Sq. In. NFA

Coming Soon

Model RBV-6-C2 | Round Back Roof Vent | 6" Diameter | 2" Tall Collar | Flat Flange | 28 Sq. In. NFA

Coming Soon

Model RBV-7-C2 | Round Back Roof Vent | 7" Diameter | 2" Tall Collar | Flat Flange | 38 Sq. In. NFA

Coming Soon

Model RBV-8-C2 | Round Back Roof Vent | 8" Diameter | 2" Tall Collar | Flat Flange | 50 Sq. In. NFA

Coming Soon

Model RBV-9-C2 | Round Back Roof Vent | 9" Diameter | 2" Tall Collar | Flat Flange | 63 Sq. In. NFA

Coming Soon

Model RBV-10-C2 | Round Back Roof Vent | 10" Diameter | 2" Tall Collar | Flat Flange | 78 Sq. In. NFA

Coming Soon

Model RBV-12-C2 | Round Back Roof Vent | 12" Diameter | 2" Tall Collar | Flat Flange | 113 Sq. In. NFA

Coming Soon

Model RBV-3-C4 | Round Back Roof Vent | 3" Diameter | 4" Tall Collar | Flat Flange | 7 Sq. In. NFA

Coming Soon

Model RBV-4-C4 | Round Back Roof Vent | 4" Diameter | 4" Tall Collar | Flat Flange | 12 Sq. In. NFA

Coming Soon

Model RBV-5-C4 | Round Back Roof Vent | 5" Diameter | 4" Tall Collar | Flat Flange | 19 Sq. In. NFA

Coming Soon

Model RBV-6-C4 | Round Back Roof Vent | 6" Diameter | 4" Tall Collar | Flat Flange | 28 Sq. In. NFA

Coming Soon

Model RBV-7-C4 | Round Back Roof Vent | 7" Diameter | 4" Tall Collar | Flat Flange | 38 Sq. In. NFA

Coming Soon

Model RBV-8-C4 | Round Back Roof Vent | 8" Diameter | 4" Tall Collar | Flat Flange | 50 Sq. In. NFA

Coming Soon

Model RBV-9-C4 | Round Back Roof Vent | 9" Diameter | 4" Tall Collar | Flat Flange | 63 Sq. In. NFA

Coming Soon

Model RBV-10-C4 | Round Back Roof Vent | 10" Diameter | 4" Tall Collar | Flat Flange | 78 Sq. In. NFA

Coming Soon

Model RBV-12-C4 | Round Back Roof Vent | 12" Diameter | 4" Tall Collar | Flat Flange | 113 Sq. In. NFA

Coming Soon