NBS Source
Kingspan Therma Duct Insulation

Application

Suitable for use on rectangular, circular and flat oval ductwork installed outdoors in HVAC/ building services applications for both new build and refurbishment projects in the residential, commercial, institutional and industrial sectors.

Description

An energy efficient rigid insulation for rectangular, circular and flat oval HVAC ductwork installed outdoors that is suitable for new build and refurbishment projects in the residential, commercial, institutional and industrial sectors. The insulation has a fibre-free rigid polyisocyanurate (PIR) insulation core, faced on both sides with a protective low vapour-permeability trilaminate foil.

Insulation located outdoors must be protected with a compatible weatherproof material.


Insulated duct support inserts:

Load-bearing insulation inserts can be fabricated from standard insulation boards for ductwork installed outdoors.

Flat rectangular insulation strips are used on support brackets with rectangular and flat oval ductwork. Curved strips (crocodile strips) or strips of Tarec™pir pipe insulation are used on support brackets with circular ductwork.


Standards:

Kingspan Therma™ Duct insulation boards are manufactured to the highest standards under a quality control system certified to:

  • BS EN ISO 9001: 2015 (Quality Management Systems. Requirements).
  • BS EN ISO 14001: 2015 (Environmental Management Systems. Requirements).
  • BS ISO 45001: 2018 (Occupational health and safety management systems) and
  • BS EN ISO 50001: 2018 (Energy Management Systems).


Sustainability:

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


BES 6001:

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

General information

Color

Cream

Finish

Foil

Material

Polyisocyanurate foam

Size

1200 x 2400 mm

Uniclass 2015

Pr_25_31_28_65 Polyisocyanurate (PIR) foam insulationPrimary

CAWS

U90/490 Site-applied insulation to ductwork

U90/490 Site-applied insulation to ductwork

U90/670 Rigid ductwork generally

U90/670 Rigid ductwork generally

Specification data - Polyisocyanurate (PIR) foam insulation Enhanced data

Standard

BS EN 14308:2009 + A1:2013.

Fire performance

Class F to BS EN 13501-1.

Protection

The insulation must be covered with a waterproof finish.

Thickness

25 mm.

30 mm.

40 mm.

50 mm.

Thermal Conductivity:

0.022 W/m K at -20°C.

0.023 W/m K at 10°C.

0.023 W/m K at 19°C.

0.024 W/m K at 25°C.

0.027 W/m K at 50°C.

Show more

Global warming potential (GWP)

≤5.

Ozone depleting potential (ODP)

Zero.

Compressive Strength (at 10% deformation):

Minimum 120 kPa.

Closed cell content

≥90%.

Nominal density range

30–35 kg/m³.

Environmental information

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

Environmental Product Declarations (EPD) to EN 15804 is available.

-

Literature

Kingspan Therma Duct Insulation

Kingspan Therma Duct Insulation