Duct Work Fabrication
Air & HVAC Ductwork Fabrication Services
Homes and businesses all have one thing in common. They use air ducts to fulfill their heating, ventilation, and air conditioning needs. In fact, some companies specialize in the ductwork fabrication necessary to build these air ducts.
Air ducts are responsible for ensuring quality indoor air and thermal comfort for families and businesses. This is the beauty of ductwork fabrication. Ducts carry comfort and improve America, one home at a time.
The ductwork inside the walls removes and delivers air. The HVAC ductwork provides airflow of different types - supply air, return air, and exhaust air.
Any place with construction going on is likely to require ductwork fabrication services. Duct fabrication can use several materials. These are the main ones:
Galvanized Steel Ductwork Fabrication
This is the most common material used in ductwork fabrication — a sort of industry standard. The duct gets insulated either with a fiberglass lining or wrapped outside with fiberglass blankets. If necessary, there are also dual-walled ducts that use both fabrication techniques at the same time.
Aluminum Ductwork Fabrication
Aluminum ducts are lightweight and quick to install. The material is usually chosen when a project calls for unusual duct shapes or customs. These can be fabricated on-site or in the form. In this case, the ductwork construction begins with tracing a duct outline onto a pre-insulated aluminum panel.
Phenolic & Polyurethane Insulation Panels
The traditional ductwork fabrication process is to make the air ducts, fit them, and insulate them. A more modern process involves fabricating the galvanized steel ducts and cover them in duct wrap before being installed.
When ductwork is made of inflexible insulation panels, it won't require extra insulation. These ducts can be fixed in place in a single step, saving time on the job site.
Fiberglass Duct Panel
This type of ductwork has a built-in thermal lining. Its inner surface also absorbs sound, so they are ideal for much quieter operation requirements. During the duct fabrication process, the duct board is shaped using a special knife and a straightedge.
Flexible ducting are tubes made of a supple plastic over a metallic wire coil. Sometimes this tube is simply used as is, such as in dust collection systems. If thermal insulation is required, typically these tubes are insulated with a material such as glass wool.
Waterproofing External Ductwork
Sometimes ductwork is exposed to the elements and open to the weather. The ductwork is fabricated and coated with a zinc/aluminum alloy in these cases, a polymer reinforced with fiber, a multi-layer laminate, or some other waterproof coating.
In short, HVAC duct fabrication is a requirement for most homes or companies across the United States that need good air quality indoors. HVAC system installation can be much easier if you work with a knowledgeable fabrication company. Custom ductwork doesn't have to be expensive. There are multiple materials to choose from that can help keep your project within budget.