Roof Caps, Hoods & Grilles

Use the Broan 3-1/4 in. x 10 in. 639 Black Steel Wall Cap on an outside sidewall to terminate kitchen and bath fans or other appliances. The spring-loaded backdraft damper and bird screen included help keep your ducts safe while you vent your system. Use for easy installation on remodeling, do-it-yourself or new residential projects.

• Compatible with most 3-1/4 in. x 10 in. rectangular ducts
• Includes spring-loaded backdraft damper and bird screen to help protect your ducts
• 24-gauge cold-rolled steel construction with an electrically bonded black finish provides longevity
• Used for outdoor venting applications
• For any questions regarding product features, installation, or specifications, please call our Technical Services Dept. at 800-637-1453, Monday-Friday, 8:00 am – 7:00 pm EST.

The Broan Wall Vent Ducting Kit is the perfect easy-to-install vent for a kitchen or bath exhaust fan. It will work with 4 in. ductwork and includes a 3 in. to 4 in. adapter for convenience. The kit also features a 2-poly metallic laminate flexible duct and a white polymeric-louvered wall cap.

• Includes a white polymeric-louvered wall cap
• Includes 4 in. metal connector and 2 nylon zip ties
• Includes 3 in. to 4 in. adapter
• 5 ft. of 4 in. 2-poly metallic laminate flexible duct included; do not use for dryer venting
• For any questions regarding product features, installation, or specifications, please call our Technical Services Dept. at 800-637-1453, Monday-Friday, 8:00 am – 7:00 pm EST.