An energy efficient rigid insulation for rectangular, circular and flat oval HVAC ductwork installed outdoors, suitable for new build and refurbishment projects in the residential, commercial, institutional and industrial sectors.
Kingspan Therma™ Duct Insulation is an energy efficient rigid insulation for rectangular, circular and flat oval HVAC ductwork installed outdoors, suitable for both new build and refurbishment projects in the residential, commercial, institutional and industrial sectors.
Insulation located outdoors must be protected with a compatible weatherproof material.
Kingspan Therma™ Duct Insulation comprises a fibre-free rigid polyisocyanurate (PIR) insulation core, faced on both sides with a protective low vapour permeability trilaminate foil.
Insulated duct support inserts:
Load-bearing insulation inserts can be fabricated from standard Kingspan Therma™ Duct Insulation boards for ductwork installed outdoors.
Flat rectangular strips of Kingspan Therma™ Duct Insulation are used on support brackets with rectangular and flat oval ductwork. Curved strips of Therma™ Duct Insulation (crocodile strips) or strips of Kingspan Tarec™pir Pipe insulation are used on support brackets with circular ductwork.
Kingspan Therma™ Duct Insulation boards are manufactured to the highest standards under a quality control system certified to:
Kingspan Therma™ insulation is CFC-free and HCFC-free, with zero Ozone Depleting Potential (zero ODP) and Global Warming Potential (GWP) ≤5.
Green guide rating:
Kingspan Therma™ Duct Insulation boards have been assigned a BRE Global Green Guide Rating of A+.
The score obtained by Kingspan Therma™ Duct Insulation from the life cycle assessment of BRE Global Environmental Profiles Methodology is Methodology is available online at Green Book Live, Certificate no. 500. The lower the Ecopoints, the lower the environmental impact.
All Therma insulation boards manufactured by Kingspan Insulation in the UK are certified to BES 6001 ‘Excellent’ (Framework Standard for Responsible Sourcing).
Polyisocyanurate (PIR) foam
1200.00 x 600.00 x 20.00mm
1200.00 x 600.00 x 50.00mm
1200.00 x 600.00 x 40.00mm
1200.00 x 600.00 x 30.00mm
1200.00 x 600.00 x 25.00mm
|Uniclass 2015||Mineral wool duct slab insulation (Pr_80_77_76_53)|
Kingspan Therma™ Duct Insulation
600 x 1200 mm
1200 x 2400 mm
Refer to manufacturer's literature or Technical Services department for details of available thicknesses.
|Standard product features|
Kingspan Therma™ Duct Insulation is faced on both sides with an extremely durable and protective low vapour permeability trilaminate foil autohesively bonded to the insulation core during manufacture.
0.023 W/m·K at 10°C mean and 19°C mean.
Satisfies the requirements of the Non-Domestic and of the Domestic Building Services Compliance Guides, BS 5422: 2009 and the TIMSA Guide.
Fire and smoke performance:
Compressive strength (minimum):
100 kPa at 10% compression.
Closed cell content:
Nominal density range:
Operating temperature limits:
-20 to +80°C.