What is Ductwork Insulation and what does it do?

Ductwork is part of a ventilation system that distributes air through air conditioning, heating and vents in both residential and commercial properties. The ductwork running inside a building (which is connected to an HVAC system) will keep the air inside your building comfortable, no matter the conditions outside, be it hot or cold. So when installing ductwork, you should also always consider having Ductwork Insulation.

It sucks air from a building into either a heater or air conditioner; then, it’s re-distributed via ducts into rooms. Air intake and output are vital to maintaining heating and cooling systems. Without adequately designed and installed ductwork and vents; then the air pressure will not be optimal, and climate control will suffer.

A versatile part of any HVAC system, ductwork insulation is used because it’s lightweight and straightforward to assemble, and duct board is popular among a host of HVAC construction workers, installers and insulators. 

To run the optimum ductwork, it’s vital to have it thermally insulated to reduce any heat loss, thus minimising excessive energy usage. If you don’t consider thermally insulating your ductwork, it can cause condensation, which can cause a myriad of issues such as mould infestation and leaks. Leaking air results in tons of unnecessary energy loss – which means that your HVAC system will have to work even harder using more energy.

You see ductwork insulation hampers condensation being generated and forming on the ducts and the creation of mould in the air, which can increase health issues as it can be carried around a building/property. 

When thermally insulating the ducts with the insulation, you must ensure it isn’t overlapping in many areas and sufficiently sealed.  

Another benefit of installing Ductwork Insulation is Noise control. Having your ductwork insulated ensures any sounds from your HVAC system are being harboured; the sound is significantly reduced when it blows the hot or cold air throughout the building.  

Thermal Insulation Online are suppliers of Industrial, Commercial & Domestic Insulation throughout the UK. We also offer Technical & Product Support and advice – call us on 01527 403525 or email one of the team and we will be available to assist.