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Kingspan Kooltherm Duct Insulation
Application

Suitable for use on rectangular, circular and flat oval ductwork in HVAC / building services applications.

Description

An energy-efficient rigid insulation for rectangular, circular and flat oval HVAC ductwork suitable for new build and refurbishment projects in the residential, commercial, institutional and industrial sectors.

Comprised of a fibre-free rigid phenolic insulation core externally faced with an aluminium vapour barrier foil and internally with a glass tissue based facing.

Insulated duct support inserts:

Load-bearing insulation inserts can be fabricated from standard boards. Flat, rectangular strips are used on support brackets with rectangular and flat oval ductwork. Curved strips (crocodile strips) or strips of Kingspan Kooltherm Pipe insulation are used on support brackets with circular ductwork.

Sustainability:

CFC-free and HCFC-free, with zero ozone depleting potential (zero ODP) and a global warming potential of ≤5.

BES 6001:

Certified to BES 6001 ‘Excellent’ (Framework Standard for Responsible Sourcing).

Application:

Suitable for use on rectangular, circular and flat oval ductwork in HVAC / building services applications.

General information

Material

Phenolic foam

Uniclass 2015

Pr_80_77_76_62 Phenolic foam insulationPrimary

CAWS

U90/425 Rigid ductwork and fittings

U90/46 Rigid ductwork and fittings

Specification data - Phenolic foam insulation Enhanced data

Product Reference

Kingspan Kooltherm Duct Insulation

Standard

BS EN ISO 9001: 2015 (Quality management systems. Requirements), BS EN ISO 14001: 2015 (Environmental Management Systems. Requirements), BS OHSAS 18001: 2007 (Health and Safety Management Systems. Requirements), BS EN 14314:2009+A1:2013

ThermalConductivity

0.022 W/m·K from 10–19°C

Reaction to fire classification

Euroclass RtF B,s2,d0

Insulation thickness (minimum)

20 mm

25 mm

30 mm

40 mm

50 mm

Vapour barrier material

Factory-applied aluminium foil (standard for indoor use)

Protection

If the ductwork is to the external of the building the insulation must be covered with a waterproof finish

Accessories

Banding (preferably aluminium) and matching seals for circular ductwork, mechanical fixings on rectangular ductwork and a high strength self-adhesive aluminium foil vapour barrier tape

FM approved

FM approved to Factory Mutual (FM) Research Standard 4924 when manufactured and installed in accordance with the conditions defined by the approval. It is a low fire hazard product acceptable in itself, without requiring automatic sprinkler protection

Global warming potential

≤5

Ozone depletion potential

Zero

Compressive strength (minimum)

100 kPa at 10% compression

Closed cell content

≥90%.

Nominal density range

30–35 kg/m³

Face Size (length x width)

600 x 1200 mm

1200 x 2400 mm

Support inserts

-

Width

50 mm

75 mm

100 mm

Thickness

20 mm

25 mm

30 mm

40 mm

50 mm

Standard product features

Colour:

Pink.

Material:

Phenolic foam.

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