Duct Insulation

HVAC ductwork and systems require thermal insulation to keep air temperature and systems running as designed. HVAC insulation installations are designed to provide thermal and acoustic comfort, and safety to a buildings’ occupants.

duct insulation

For illustrative purposes only

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Investing in a fully adapted insulation solution has numerous benefits for project owners (reduced energy consumption), installers (lightweight and easy to handle) and occupants (improved comfort).

Thermal insulation

Thermal energy (both hot and cold) can be lost to the ambient air throughout the length of all ducts. Insulating these can reduce the amount of heat (or cold) energy needed to maintain the air temperature as designed, reducing the associated energy losses and ensuring that the correct temperature is delivered to the required location, while also preventing the formation of condensation on cold systems.

Superior acoustic properties

Insulation can also significantly reduce the amount of noise transmitted through the ductwork and pipework in the HVAC system, both from mechanical systems and noise transfer within spaces through which the ductwork and pipework might pass.

Key Considerations

When using Isover products, you need to satisfy yourself that use of the product meets all relevant national Building Regulations and guidance as well as local, national and other applicable standards relevant for your construction or application, including requirements in relation to fire and applicable height restrictions. In addition to the product datasheet, please refer to the following product documents:

Insulation products
Product Name Thickness Range Sizes Lambda
Isover CLIMCOVER Roll Alu2 25-50mm Width 1.2m, Length 9 - 18m See datasheet
Isover CLIMCOVER Roll Alu2 Strong 25-50mm Width 1.2m, Length 7.5 - 15m See datasheet
Isover CLIMCOVER Slab Alu2 40-50mm Width 600mm, Length 1200mm See datasheet
Isover CLIMCOVER Slab Alu2 Standard 40-50mm Width 600mm, Length 1200mm See datasheet