Serving businesses throughout CT, NY, RI, MA
Danbury Winair Sheet Metal Fabrication specializes in sheet metal fabrication including spiral duct fabrications for a variety of applications. Our warehouse has state-of-the-art equipment and an experienced fabrication team that can handle both big and small projects.
Our warehouse is stocked with a large quantity of spiral pipe, ready to be delivered to your job site! We have a wide array of lengths and sizes available. To learn more or for any questions you may have, give us a call today at 888-671-3828.
Spiral Ductwork for your HVAC System
For the construction of any commercial building, HVAC and ventilation systems serve an enormous purpose, helping to maintain the comfort and safety of all building occupants. Choosing the right ductwork and having the right ductwork design for your HVAC system should be at the top of your list.
For years, spiral ductwork has been the go-to choice for contractors in the HVAC industry. Spiral HVAC ductwork is strong, resistant to mold, and can prevent leaks better than other styles of ductwork. Most spiral ducts are constructed from sheet metal meaning it can be either galvanized steel or aluminum.
Types of Spiral Ductwork for Commercial and Industrial HVAC Ductwork
Typically, spiral ducts will be available in a variety of different lengths and styles including the spiral oval and spiral round duct pipes. The longer the pipe, the fewer connections you’ll need during your installation. Danbury Winair can help design, fabricate and deliver your custom spiral HVAC ducts to your location.
Spiral Round Ductwork
A popular choice in the HVAC industry is the spiral oval duct. The round profile offers better flow efficiency compared to rectangular duct design.
Spiral Oval / Flat Oval Ductwork
When a spiral round duct will not work your application, a flat oval spiral pipe and fitting can be the perfect solution. You’ll notice many similar characteristics between a spiral round and a spiral oval duct. This type of pipe was designed for restricted space conditions, and it also boasts reduced leakage and pressure loss.
Additional Services for Spiral Ductwork
For your round spiral ductwork, Danbury Winair can also fabricate any couplings or fittings you need to pair with your product. We also have the ability to seal the pipe with custom gasketed rubber gaskets on each end.
Most HVAC ducts require insulation, and our specialists at Danbury Winair can help! By insulating your ducts internally, you can reduce HVAC system noise as well as providing protection from erosion. It can also help make cleaning the duct easier.
In-House Fabrication for your Gasketed Spiral Ductwork
All of our operations including our fabrication services are housed in the same warehouse in Greater Danbury. This allows our team to take down the details of your spiral ductwork order and hand it straight to our experienced engineers who will carry out the custom duct fabrication of your products. Our spiral duct sizes can range from 4” Ø to 18” Ø (round) gasketed and 20” Ø (round) and above for accuflange.
From start to finish, our team works together to ensure quality control and seamless delivery of your custom spiral ductwork.
Contact Danbury Winair
The best spiral ductwork for your commercial project will depend on location, a number of building occupants, square footage and a number of other factors. When you’re trying to determine the best size and type of spiral ductwork, it’s best to talk with one of our sheet metal fabricators. To get in contact with one of our specialists, give us a call today at 888-671-3828.