How Is Polyester Insulation Made

Polyester home insulation is a synthetic or man-made product based on petrochemicals. Some polyester products contain recycled plastic fibres, for example those from recycled plastic bottles. Others may be blended with products like wool.

What is polyester insulation made from?

Polyester home insulation is a synthetic or man-made product based on petrochemicals. Some polyester products contain recycled plastic fibres, for example those from recycled plastic bottles. Others may be blended with products like wool.

Is polyester insulation better than fiberglass?

At Pricewise Insulation, we often receive enquiries about whether polyester insulation is better than glasswool. Both polyester and glasswool (also called fibreglass) insulation are highly recommended products and very effective in reducing heat transfer. They are both safe products to install and handle.