Ventilation Ducts

Today's heating and cooling systems include forced air ventilation systems which require the use of ducting. Ducts are considered the major delivery transportation for heated and cool air inside a home.

There are two kinds of materials which are used to manufacture duct work, galvanized sheet metal and fibreglass.

Insulating the outside of the duct with two inch thick fire resistant fibreglass will reduce noise vibration, control moisture condensation, and will keep thermal support to the air travelling to its detonation.