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Kingspan Therma Duct
High performance duct insulation
Suitable for use on rectangular, circular and flat oval ductwork in HVAC/ building services applications for both new build and refurbishment projects in the residential, commercial, institutional and industrial sectors.
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 OHSAS 18001: 2007 (Health and Safety Management Systems. Requirements).
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).
Application:
Suitable for use on rectangular, circular and flat oval ductwork in HVAC/ building services applications for both new build and refurbishment projects in the residential, commercial, institutional and industrial sectors.
| Color | Yellow |
| Finish | Varies |
| Material | Polyisocyanurate (PIR) foam |
| Shape | Varies |
| Size | 1200.00 x 600.00 x 20.00mm1200.00 x 600.00 x 50.00mm1200.00 x 600.00 x 40.00mm1200.00 x 600.00 x 30.00mm1200.00 x 600.00 x 25.00mm |
| Uniclass 2015 |
| Product Reference | Kingspan Therma™ Duct Insulation |
| Standard | BS EN ISO 9001:2015, BS EN ISO 14001: 2015, BS OHSAS 18001: 2007 |
| Insulation material | Polyisocyanurate (PIR) foam |
| Insulation thickness (minimum) | 20 mm25 mm30 mm40 mm50 mm |
| Vapour barrier material | Factory-applied aluminium foil (standard for indoor use) |
| Protection | 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 |
| ThermalConductivity | 0.023 W/m·K from 10°C to 19°C |
| Reaction to fire classification | Euroclass RtF E |
| FM approved | No |
| 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 mm1200 x 2400 mm |
| Standard product features | Colour: Yellow. Material: Polyisocyanurate (PIR) foam. Size: 1200 x 600 or 1200 x 2400 mm. |
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 Revit | - | 1 | 2.1 |