What is KoolDuct?

Kingspan KoolDuct System, a new way to do HVAC

KoolDuct HVAC ductwork.

The Kingspan KoolDuct System is a pre-insulated, closed-cell foam phenolic, complete HVAC ductwork system that offers a revolutionary new way of completing ductwork projects in the HVAC field at the commercial, industrial and residential levels. In HVAC (heating, ventilation, and air-conditioning), new pressures continue to arise. Among those is high value placed on construction speed, clean air, and energy-savings which is why KoolDuct was created. Traditionally, HVAC ductwork is fabricated from galvanized sheet metal, which is installed and then insulated afterwards. The innovative KoolDuct solution offers many benefits like energy savings, reduced installation costs, and space-saving features while offering an unparalleled advantage compared to other products, providing you with a high-performance building with better indoor air quality. 

KoolDuct’s Innovative Design

Kingspan KoolDuct provides numerous benefits through its design: 

  • Ductwork is built using high-performance panels in sections up to 13’.

  • It has a fiber-free, rigid core, with the panels containing closed-cell insulation sandwiched between a 25 micron aluminum surface with a 5 mm fiber scrim. 

  • KoolDuct offers a non-toxic pre-insulated ductwork option, being odorless, non-tainting, as well as being chemically inert.

  • Furthermore, KoolDuct is resistant to a wide variety of chemicals and solvents, mold and other fungal growth (passes the UL 181 mold growth test), it does not support the inhabitation of rodents, it does ot wick moisture, can withstand high-humidity environments, and is resistant to burning and flame spread (UL 181 listed for Fire and Smoke Performance). 

KoolDuct Provides Energy Savings

With its design, KoolDuct has one of the highest R-values and one of the lowest air leakage in the HVAC industry. KoolDuct has R-values of R-6, R-8.1, R-12, R-16.2, R-20, and R-24. The panels come at a minimum with an R6 insulated value. These R-values are provided with thin insulation that have low thermal conductivity even with thicknesses of ⅞” and 1 3/16”. In terms of its air leakage, KoolDuct can easily attain a SMACNA air-leakage Class 3 rating. With its low air leakage, there is a significant reduction in energy because of lowered heating and cooling loads, as well as energy used by the fan. Due to its incredible energy savings, KoolDuct is eligible for contributing credits toward a LEED rating. 

KoolDuct Reduces Installation Costs and Time

Installer carrying a piece of KoolDuct. The 72% reduction in weight allows for fewer crew members to be required, thus reducing project cost.

Kingspan KoolDuct reduces installation costs because it is lightweight and is already pre-insulated. The ductwork weighs up to 72% less than traditional sheet metal. With such a significant reduction in weight, there can be fewer crew members required to install the ductwork. The low weight makes KoolDuct a perfect choice for remodeling, where the building might not have the capacity for a new service load. Furthermore, KoolDuct can be fabricated in panels up to 13’ and requires fewer hangers than traditional sheet metal, which can also significantly lower installation costs. With its low air leakage rate, KoolDuct installation means the ductwork won’t have to be sealed after it is hung, thus again reducing installation costs and time. Ultimately, choosing KoolDuct phenolic ductwork can be over 16% less expensive than traditional sheet metal.

KoolDuct is a Space-saving Phenolic Ductwork Solution

KoolDuct installed at a church.

Because KoolDuct comes pre-insulated, there is no need to have to insulate after installation is complete. This ensures that the ductwork can be installed flush to walls and floors, as well as confined enclosures, offering a lot more utilization of your space. With KoolDuct’s high R-values, the ductwork can be installed flush to the ceiling as well. KoolDuct can save up to 6-8”/150-200 mm in a single dimension since there is no need to keep room for insulation.

KoolDuct Phenolic Duct System is Changing the HVAC Industry

The Kingspan KoolDuct system is catapulting the HVAC industry in a new direction, providing significant benefits to all involved, including the engineer, architect, contractor, fabricator, facilities and operations manager, and the owner. 

At Ducts and Cleats, we are happy to offer a full line of Kingspan KoolDuct products. With over 50 years of HVAC experience, we have the expertise and equipment to be innovative and competitive for our clients. 

Contact us at 651-265-0605 or info@ductsandcleats.com for more information and a free consultation.

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The Relationship Between Air Leakage, Energy Consumption, and Running Costs

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What is Phenolic Insulation?