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, there are companies that specialize in the ductwork fabrication necessary to build these air ducts.
Air ducts are responsible to ensure quality indoor air and thermal comfort for families and businesses. This is the beauty of duct work fabrication. Ducts carry comfort and improve America, one home at a time.
The duct work inside the walls removes and delivers air. The HVAC duct work provide 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 duct work 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 make use of 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 duct work 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 prior to 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 in 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 by 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. In these cases, the duct work is fabricated and coated with a zinc/aluminum alloy, a polymer reinforced with fiber, a multi-layer laminate, or some other water-proof 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 duct work doesn't have to be expensive. There are multiple materials to choose from that can help keep your project within budget.