It greatly reduces heat loss in the winter and heat gain in the. There are main types of fiberglass insulation used: duct liner, duct wrap, duct boar and flexible ducts. Below is a brief overview of each of them.
External insulation of rectangular and circular air ducting and air handling equipment. Fibrous glass duct wrap insulation is designed for application to the exteriors of commercial and residential sheet metal heating, ventilating, and air-conditioning.
POST a QUESTION or COMMENT about rigid fiberglass duct insulation board. InspectAPedia tolerates no conflicts of interest. Flexible, mat faced duct liner helps absorb equipment and air rush noises over a broad. Our fiberglass duct wrap is easy to install and can virtually eliminate.