Spiralite Product Attributes

Spiralite Product Attributes

Spiralite is a lightweight but durable, insulated flat oval and circular ductwork system. It enables optimal airflow and energy efficiencies, generating significant space, weight, material, delivery and time savings. This results in cost savings on both the installation and the ongoing operation of the HVAC system. Our system design enhancements can also save AC and related plant costs.

The significant product attributes of Spiralite ductwork include:

  • Airtight and pressure resistant – Spiralite is rated as Class C at 2,500 pa, significantly more airtight and pressure resistant than GSS ductwork.
  • Certification and compliance with legislation and relevant standards – Spiralite and the installation process is compliant with all relevant standards, guidance and regulations, including DW144.
  • Lower pressure drops and greater airflow efficiency – the use of Spiralite results in meaningfully lower pressure drops and optimal airflow efficiency.
  • Optimal thermal efficiency – excellent thermal performance characteristics, ductwork is insulated over its entire length with built in vapour seals and airtight internal connections.
  • Weight saving – Spiralite is at least 80% lighter than the GSS plus lagging equivalent.
  • Space saving – the optimal airflow and thermal efficiencies can allow the ductwork sizes to be reduced.
  • Air quality and humidity – the use of Spiralite optimises the air quality and minimises humidity in the treated air.
  • Fire and smoke performance – It is the only phenolic insulation panel to have a UL listing, which requires the highest standards of fire and smoke performance.
  • Ease of cleaning and installation of access doors – the cleaning of Spiralite and installation of access doors is consistent with the requirements of TR19.
  • Enhanced acoustics – Spiralite, in most cases, offers enhanced acoustic performance.
  • Enhanced aesthetics – the standard foil faced finish of the outer laminate on Spiralite offers improved aesthetics over the traditional duct-wrap/mineral wool alternative, and typically at a lower cost.
  • Carbon saving, energy efficiency and environmental attributes – Spiralite has optimal sustainability and environmental credentials.

Spiralite and the installation process is compliant with all relevant standards, guidance and regulations, including DW144…