SupaDuct External Ducting PIR Insulation Board
Verified by manufacturer 2 days ago
External ducting insulation board made of rigid polyisocyanurate (PIR) foam, faced with a multilayer foil vapour barrier on both sides.
Application
Insulation product used for external ductwork.
Description
MW SupaDuct insulation is a premium, high performing insulation product used for external ductwork. SupaDuct is a rigid insulation board, to be applied to HVAC and building service ductwork. SupaDuct can be applied to circular and flat ductwork, together with associated equipment and is ideal for combining with cladding systems due to its lightweight but rigid form.
Features and benefits:
- Tested and CE marked in accordance with BS EN 14308: 2009 + A1: 2013 (thermal insulation products for building equipment and industrial installations).
- Manufactured under the management systems ISO 14001 and ISO 9001 and is currently supported by an EPD verified by the BRE.
- Made of rigid polyisocyanurate (PIR) foam, faced with a multilayer foil vapour barrier on both sides.
General information
Color | Silver |
Finish | Foil |
Material | Polyisocyanurate (PIR) |
Shape | Rectangle |
Length | 2400 mm |
Width | 1200 mm |
Height | Bespoke |
Uniclass | |
CAWS | U90/490 Site-applied insulation to ductwork |
Specification data - Polyisocyanurate (PIR) insulation
Standard | To BS EN 14308. |
Form | Duct slab. |
Thermal conductivity | 0.023 W/m·K at 10°C. Manufacturer guidance
|
Finish | Aluminium. |
Fire performance | Euroclass reaction to fire rating of F tested to BS EN 13501-1. |
Environmental rating | GWP: Classified as ‘Low’. |
Insulation thickness | To BS 5422. |
Vapour barrier | |
Material | Low emissivity plain multilayer foil. |
Vapour permeability | To BS 5422, clause 5.6. |
Dimensions | 1200 x 2400 mm. |
Density | 30 kg/m³. |
Sustainability data
Material | Polyisocyanurate (PIR) |
Literature
Supaduct External Ducting PIR Insulation Board
MW Insulation Technical Brochure 2025