BROAN 636 Roof Cap, Round, 3 in/4 in Duct, Steel, Black Powder Coat
The BROAN Roof Cap: Round (SKU 636, MPN 636) is a steel roof cap designed for 3 in/4 in ductwork. It features a black powder-coat finish, includes a screen and a backdraft damper, and is constructed from 25 ga steel.
SKU 3G-OTH-78566
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Product Description
The BROAN Roof Cap: Round (SKU 636, MPN 636) is a steel roof cap designed for 3 in/4 in ductwork. It features a black powder-coat finish, includes a screen and a backdraft damper, and is constructed from 25 ga steel.
Frequently Asked Questions
What is the BROAN 636 roof cap used for?
The BROAN 636 roof cap terminates a round 3 in or 4 in duct through a roof, protecting the exhaust opening from weather and pests. It includes a screen and a backdraft damper to prevent debris and reverse airflow, making it suitable for residential ventilation systems.
What are the specifications of the BROAN 636 roof cap?
The BROAN 636 roof cap is a round steel cap for 3 in/4 in duct, with a black powder-coat finish and 25 ga construction. It includes a screen and a backdraft damper. The manufacturer part number is 636, and the cap/hood type is roof cap.
Where to buy the BROAN 636 roof cap worldwide?
3G Electric supplies the BROAN 636 roof cap to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this roof cap to your site. Contact us for availability and lead time on your order.
How to install the BROAN 636 roof cap?
Install the BROAN 636 roof cap by securing it over the roof opening and connecting the round duct to the cap's collar. Ensure the backdraft damper swings freely and the screen is clean. Use appropriate flashing and sealant for a weathertight fit, following local building codes.
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3G Electric supplies BROAN roof caps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- Dayton Rectangular roof cap for terminating exhaust or intake ductwork on rooftops. Constructed from 25 ga steel with a black epoxy finish. Features a press-fit connection, integrated screen, and backdraft damper
- AMERI-VENT Round vented rain cap for gas venting applications. Made of aluminum with a silver finish, it fits 8-inch ducts via press-fit connection. Designed to prevent rain and debris entry while maintaining airflow. No screen or backdraft damper included