Famco bk10 10 Inch Black Roof Hood Vent Screen Damper

Product Description

The FAMCO bk10 is a 10-inch black galvanized metal roof hood vent designed to provide controlled ventilation through roof penetrations. Built with an integrated screen and damper, it prevents backdrafts, pest intrusion, and weather infiltration while allowing exhaust air to exit the structure. The galvanized metal construction delivers corrosion resistance suited to outdoor rooftop exposure. This fitting is commonly installed by HVAC technicians, roofers, and general contractors on residential and light commercial projects requiring roof-termination vent points.

This roof hood vent is appropriate for use as a termination fitting on exhaust duct runs that exit through the roof deck. Typical applications include bath exhaust fans, range hood exhaust, whole-house ventilation systems, and other low-pressure mechanical exhaust systems that require a weather-protected roof discharge point. The included damper allows airflow in one direction while closing when the system is idle to reduce energy loss and block outside air infiltration.

Key Features

• 10-inch diameter opening sized for large-diameter duct terminations
• Integrated damper controls airflow direction and seals when system is off
• Built-in screen reduces pest and debris entry at the roof termination
• Black galvanized metal construction resists corrosion in rooftop environments
• Roof hood profile sheds rain and weather away from the duct opening

Compatibility

Designed as an OEM-style roof termination fitting for 10-inch round duct exhaust systems in residential and light commercial mechanical ventilation applications.

Installation Notes

Installation is typically performed by a licensed HVAC technician or roofing contractor. Power to any connected exhaust fan or mechanical system should be shut off at the breaker before beginning work. The fitting must be properly flashed and sealed to the roof deck surface per local building code requirements to prevent water intrusion. Follow applicable mechanical and building codes for roof penetration clearances and weatherproofing.

Technical Specifications

• Size: 10 inches
• Material: Galvanized Metal
• Color: Black
• Fitting Type: Roof Vent
• Includes: Screen and Damper
• Box Quantity: 1

Standard Information

• Brand: FAMCO
• Manufacturer Part Number: bk10