{"id":52687,"date":"2022-09-15T12:00:42","date_gmt":"2022-09-15T16:00:42","guid":{"rendered":"https:\/\/roofvents.com\/?post_type=product&p=52687"},"modified":"2022-09-15T16:58:26","modified_gmt":"2022-09-15T20:58:26","slug":"round-back-static-vent-with-curb-mount-flange-5-diameter-4-tall-collar-model-rbv-5-c4-cmf","status":"publish","type":"product","link":"https:\/\/roofvents.com\/static-vents-round-back-vent-curb-mount-flange\/round-back-static-vent-with-curb-mount-flange-5-diameter-4-tall-collar-model-rbv-5-c4-cmf\/","title":{"rendered":"Round Back Static Vent with Curb Mount Flange | 5″ Diameter 4″ Tall Collar | 19 Sq. In. NFA | Model RBV-5-C4-CMF"},"content":{"rendered":"
This 5 inch Round Back Static Vent with Curb Mount Flange<\/a> is 5 inches in diameter with a 4 inch tall collar. In other words, this vent has 4 inches of clearance between the base and the inner louvers. The model RBV-5-C4-CMF has 19 inches of net free area (NFA). All 5 inch static vents come with a standard 8.5 x 8.5 inch curb mount flange.<\/p>\n This Static Vent removes hot air from the attic in the summer and moisture in the winter for year-round ventilation. Because of the curb mount flange, this vent is for installation on top of a roof curb. In other words, this flange will only fit over roof curbs or an existing base with an 8 inch diameter. This allows for easy access to the attic or duct below.<\/p>\n AVP's 5 inch static vents are compatible with the 6 inch tall<\/a>\u00a0and\u00a012 inch tall roof curbs.<\/a><\/p>\n To determine the number of vents you may need, see our\u00a0Vent Calculator<\/a>.<\/p>\n This static vent is ideal for venting out bathroom fans or range hoods. In addition, the round design is aerodynamic to withstand wind speeds up to 200 mph. The 5 inch Round Back Vent is great for residential roof applications because of its low profile. It can also be painted to match the color<\/a> of the asphalt shingles.<\/p>\n AVP's Round Back Vents have the power to withstand hurricane-force winds. See some of our customer feedback<\/a>. However, if you are looking to ventilate a duct, please see our Round Back Roof Jack<\/a> for vents with a tailpipe adapter. On the other hand, AVP also offers Static Vents with flat flanges<\/a> to be installed on roofs with a pitch of 3\/12 or greater<\/a>.<\/p>\n For any questions please see the\u00a0frequently asked questions page<\/a>. If you still have questions, email the sales team at\u00a0sales@roofvents.com<\/a>\u00a0or call 845-565-7770<\/p>\n","protected":false},"excerpt":{"rendered":" 5 inch Static Vent | Round Back Static Vent with Curb Mount Flange | Model RBV-5-C4-CMF This 5 inch Round Back Static Vent with Curb Mount Flange is 5 inches in diameter with a 4 inch tall collar. In other words, this vent has 4 inches of clearance between the base and the inner louvers. […]<\/p>\n","protected":false},"featured_media":52672,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_cat":[47],"product_tag":[],"diameter":[],"height":[],"product_line":[],"nfa":[],"diameter_nfa_combo":[],"flange_type":[],"attic_fan_cfm":[],"solar_fan_cfm":[],"pipe_cap_type":[],"shingle_vent":[],"curb_height":[],"acf":[],"yoast_head":"\nInstallation<\/strong>: The Curb Mount Flange will only fit over a Roof Curb<\/a> with an 8 inch outer diameter.<\/h4>\n
How it works<\/strong>:<\/h4>\n