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Upgrade your home ventilation system or keep it running at peak efficiency with Sylvane’s assortment of ducting, duct tape, dampers, and other accessories.

Dampers, Ducting, Duct Tape & Accessories

Complete Your System. Expert Parts.

Upgrade your home ventilation system or keep it running at peak efficiency with Sylvane’s assortment of ducting, duct tape, dampers, and other accessories. Customers can add heavy-duty aluminum ducting to their home growing or ventilation setups, modify existing ducting with different styles of duct tape, and modify airflow configurations with a motorized or non-motorized damper accessory.

 

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Sylvane Quick Picks

Hand-picked by Sylvane’s experts, these quick picks deliver trusted performance.

Whether you’re looking for the highest quality, strong everyday reliability, or the best value for your budget — we’ve done the research so you can shop with confidence.

Bestselling Duct Tape

Favorite Dampers

 

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Rid your home or industrial space of humidity, heat and unwanted odors with a ventilation fan.  Shop for ventilation fans →

More about Dampers, Ducting, Duct Tape & Accessories

Types of Accessories

We stock a range of air duct accessories to either repair or upgrade your ducting system. Explore your options below:

  • Duct Dampers: Control airflow with manual or motorized models for energy efficiency.
  • Ducting: High-grade flexible or rigid tubing for your HVAC system.
  • Duct Tape: Heavy-duty tape designed for sealing and repairing ducts.
  • Air Duct Accessories: Other essentials, like connectors, clamps, reducers, elbows, and mounting hardware.

Bring your ducting up to speed and save on long-term costs with our ducting accessories.

Why Buy from Sylvane?

Every air duct accessory we sell is tested for ultimate durability and reliability by our experts. That’s how we’ve built our reputation for excellence. But more than that, we also offer:

  • Expert guidance to help you select the right products and save money.
  • Fast shipping on every order.
  • Attentive post-purchase customer support.

FAQs

What is the purpose of a damper in an HVAC system?

Air duct dampers control the flow of air inside your ductwork. It works like a valve. You can choose between manual or automatic/motorized dampers for extra convenience.

How do I choose the right type of ducting for my installation?

It mostly comes down to your space and needs. Sheet metal ducting is durable and smooth, whereas flexible ducting is easier to install, and fiberglass duct board provides built-in insulation.

Is regular duct tape safe for HVAC use?

Generally, yes. However, duct tape can degrade with heat and airflow.

What accessories do I need to connect and secure ducting?

You’ll need screws and clamps, duct tape (or foil), hangers, takeoffs, collars, and elbows, and insulation sleeves.

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