T-Tops from The Duct Shop are perfect fitting to mount on the roof to duct for a fresh air inlet to your system or for exhaust from a variety of systems. Eyebrows are manufactured from the highest quality galvanized steel.
Installation Tip — Attach the T-Top securely using sheet metal screws and duct sealant and make sure to seal well to prevent any rain or snow intrusion into your building or system.
