Category: Kingspan Insulation Ductwork Insulation Koolduct
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Kingspan Insulation Ltd Ductwork Insulation Koolduct
Kingspan Insulation, market leader in the manufacture of rigid
urethane and rigid phenolic insulation products, offers engineers,
designers and contractors premium and high performance insulation
solutions for ductwork in Building Services / HVAC applications for both
new and refurbishment projects.
The Kingspan KoolDuct® System
The System is an advanced and innovative pre-insulated ductwork
system available in up to 3 m long ductwork sections, fabricated from
CFC / HCFC-free rigid phenolic insulation panels with aluminium surfaces
available in silver or black.
It is particularly suitable for high specification projects that require
durable materials to perform in moisture and hygiene controlled
environments.
Lightweight
Weighing up to 85% less than galvanised sheet metal ductwork, the
system can overcome severe constraints on structural loadings and is
ideal for refurbishment projects in older buildings which cannot support
the additional weight of insulated sheet metal ductwork.
Speed
It has a single fix installation as the lagging operation is
eliminated, thus reducing site time and contractor management. The
availability of Kingspan KoolDuct in 3 m long sections vs. 1.2 / 1.5 m
for sheet metal also means fewer sections and less handling, resulting
in fast track installation – up to three times faster.
Space
The pre-insulated system can be installed flush to the ceiling, as it
does not require lagging and can save up to 150-200 mm of space above a
false ceiling. The low thermal conductivity (0.021 W/m·K) of the rigid
phenolic insulation panels, allows specified thermal performance
standards to be achieved with a minimal thickness of insulation.
Installed Cost
Independent research by Bucknall Austin in April 2007, revealed that
the installed cost of the system can be up to 19% cheaper compared to
the installed cost of insulated sheet metal ductwork.
Air Leakage, Energy & Running Cost
The air leakage rate of the system is a fraction of that of insulated
sheet metal ductwork and can easily meet the requirements of HVAC DW 144
– Class C (high pressure).
When combined with the low thermal conductivity (0.021 W/m·K) and
superior insulating qualities of the rigid phenolic insulation panels,
the system can yield significant electrical consumption savings due to
reduced heating and cooling loads.
Independent research investigating the estimated effect on fan power of
different ductwork air leakage rates, showed that the use of the
Kingspan KoolDuct System can save over 30% on the annual electricity
cost of running a fan.
Air Quality
The airstream flowing through the ductwork flows over sealed
aluminium surfaces, reducing the risk of loose fibres entering the air
handling system. As a result the system is often specified in food
processing, pharmaceutical, and medical and other clean air
environments.
Versatility
The system can be installed internally, externally with additional
weatherproofing e.g. rooftop installations, concealed above a false
ceiling, or visibly mounted. It can be installed in very high ambient
temperature and relative humidity ambient operating conditions.
Installation & Fabrication
The Kingspan KoolDuct System is fabricated and installed by specially
trained fabricators and installers who have completed a comprehensive
training program, and who have been granted ‘authorised contractor’
status by Kingspan Insulation. Competencies are continually monitored
and controlled with ‘authorised contractor’ status reviewed on an annual
basis.
Applications
The Kingspan KoolDuct System is specified for use in residential,
commercial and industrial applications:
- New build & refurbished domestic living accommodation
- Food & beverage & pharmaceutical manufacturing
- Hospitals & health facilities where hygiene is high priority &
non-mineral fibre insulation products are preferred
- Education & leisure facilities e.g, swimming pools
Product Data
Kingspan KoolDuct rigid phenolic insulation panels feature:
- A thermal conductivity of 0.021 W/m·K at 10°C mean, the lowest
of any commonly available insulation material
- Fire & smoke performance with a Class 0 / Low Risk fire
classification to the Building Regulations / Standards
- < 5% smoke obscuration when tested to BS 5111-1: 1974
- > 90% closed cell structure making it non-wicking & highly
resistant to moisture penetration
- Satisfy requirements of the TIMSA Guide, BS 5422: 2001, NHS CO2,
NES Specification Expert Y50 and DEO Specification 037
- Are manufactured under a quality control system approved to BS
EN ISO 9001: 2000
The Kingspan Kooltherm® Duct Insulation System
For projects or situations where traditional insulated sheet metal
ductwork must be used, Kingspan Insulation can offer the Kingspan
Kooltherm Duct Insulation System as an alternative thin solution that
provides some of the benefits of the pre-insulated system, but not all.
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