EcoDuct: Redefining Quality, Performance and Sustainability in the Ductwork Industry

The problem: the UK ductwork market is >90% Galvanised Sheet Steel (GSS) produced by many small manufacturers, supplied mainly in rectangular profiles. There are significant performance limitations and product development has been limited.

EcoDuct is the solution: Up to 75% lower CO2 footprint, up to 45% energy saving, up to 85% lighter, with greater flexibility at lower cost.

Low carbon footprint HVAC ducts

Battersea Power Station development


EcoDuct offers design, performance and environmental benefits to every stakeholder in the Built Environment – the property developers and building owners or estate managers, the architects, the M&E specifying design engineers, the QS or cost consultants, the sustainability consultants, through to the contractors at all levels.


Key product features & benefits

  • Saves Weight Up to 85% lighter than insulated metal ductwork

  • Saves Time – Up to 70% savings in installation time – a single fit of ductwork, insulation and final cover

  • Saves Energy – Saves up to 45% of the energy costs of AC systems

  • Reduces CO2 – Saves up to 75% in the carbon footprint (CO2) – embodied energy of the installation

  • Greater Circularity – Optimisation of circularity – recover, re-use, recycle

  • Ultra Airtight – Enhanced airtightness and pressure resistance - rated at Class D for air leakage at 2,500 Pa

  • Cleaner Air – Smooth inner surface allows delivery of the cleanest possible air with reduced contamination from pathogens, including viruses and bacteria

  • Improved Performance – Offers best possible airflow performance and thermal efficiency with excellent fire/smoke performance

  • Long Lasting – Enhanced robustness and longevity at least equal to the life of the mechanical plant

  • Saves Costs – Very cost competitive on installation with the lowest whole-of-life cost

  • Full Flexibility – Can be used with all standard ductwork accessories; supply can include pre-insulated plenums, grille boxes, connectors, acoustic liners and dampers

  • Better Aesthetics – Can be supplied in any shape, size, colour or effect, giving complete design flexibility

  • Saves Space – Saves up to 30% of the space required for the ductwork installation

  • Robust – High closed cell content and corrosion resistance, so minimal degradation of thermal properties from moisture or use in hostile environments

  • Material Safety – Material is non-toxic and not on prohibited/red lists – LBC, REACH, etc

  • Optimal IEQ – Delivers cleaner, quieter, better air – temperature, humidity, quantity and velocity

  • Compliant – Fully compliant with all building regulations and standards; fully aligned with the major international building assessment programs – BREEM, LEED, the International WELL Standard and NABERS Design for Performance, etc

Pre-insulated ductwork

Benefits to Project Stakeholders

  • Developers and Owners – want to have compliant, “green” and energy efficient buildings with favourable EPCs; optimal alignment to environmental standards – BREEAM, LEED, NABERS, etc. Future-proofing a building is no longer an option – it is a critical requirement in maintaining and enhancing property values (a recent study in the USA showed that such buildings had an increase in value of between 18% and 23%).

  • Estate Managers (Universities, healthcare, etc) – CSR obligations; optimising sustainability and energy efficiency; ongoing maintenance cost savings; maximising IAQ/IEQ and health and wellness of all occupants and users.

  • Architects/Design Consultants – excellent aesthetics in exposed environments; complete design flexibility with any size, shape, colour or finish; optimal material safety and sustainability.

  • M&E Consultants – excellent airflow, fire/smoke and thermal performance; optimal sustainability; innovation and ventilation design benefits; full compliance – building regulations and standards and environmental assessments – BREEAM, LEED, NABERS, etc; value engineering opportunities with an improvement in quality.

  • Sustainability Consultants – innovation and best environmental/green credentials; reduction in embodied and operational carbon; optimisation of circularity, uncompromising material safety; optimal alignment to environmental standards and assessments – BREEAM, LEED, NABERS, etc, no Net Zero premium

  • Cost Consultants/QS’s – value engineering opportunities with an improvement in quality and performance and greater cost and time efficiency.

  • Programme Managers – significantly less risk of programme delays due to reduction in time and activity on site; quicker and easier variations and defect rectification; rapid delivery of site measures.

  • Main Contractors – full compliance – building regulations and standards and environmental assessments – BREEAM, LEED, NABERS, etc; reduced/simpler site logistics and less labour on site (only one fit); virtually zero waste on site; reduced H&S obligations (no heavy lifting, no hot cutting, etc); reduced activity and overall risk on site.

  • Fitout Contractors — excellent aesthetics in exposed environment; reduced site activity and time with single fit; complete design flexibility - any shape, size and colour.

  • M&E Contractors – reduced installation time and costs; support in meeting innovation and sustainability targets and requirements; full compliance – building regulations and standards and environmental assessments – BREEAM, LEED, NABERS, etc; reduced/simpler site logistics and less labour on site (only one fit); virtually zero waste on site; reduced H&S obligations (no heavy lifting, no hot cutting, etc); reduced activity and overall risk on site; maximises off-site & pre-fabrication activity.

  • HVAC Contractors - reduced installation time and costs; reduced logistics, site activity and risk; ability to provide the full range of ductwork products for a project.

  • Ductwork Contractors – reduced installation time and costs; value of package increases as effectively the insulation is included, which is not the case with metal ductwork.

Energy efficient ductwork


“In cooperation with architects, planners, engineers and construction companies, Aldi implements innovative concepts to reduce the environmental impact of stores and distribution centres.”