All About Different Types Of Duct Board
When it comes to insulation, the type of duct board that you use can make a big difference in how warm or cool your home or business will be. There are three main types of duct boards: fiberglass batts, rigid foam, and cellulose insulation.
Batts is the cheapest and most common type of insulation. They're made from pre insulated duct providers, including fiberglass and recycled newspaper. Batts are usually filled with a fluffy material called batting ball, which helps them to insulate and air seal.
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Fiberglass batts are the most popular type of insulation because they're affordable, easy to install and offer good thermal performance. They tend to be a bit heavier than other types of insulation, but they're still lightweight enough to be moved around easily.
Rigid foam insulation is made from blocks of solid plastic foam that are sprayed with a hot polymer solution. The blocks are then cut into small pieces and covered in a thin layer of asphalt or roofing felt.
Rigid foam is more expensive than other types of insulation, but it offers superior thermal performance compared to other types of duct board. Cellulose insulation is made from plant materials such as cotton or wood. Like other types of insulation, cellulose is lightweight and easy to move around.