Hush Acoustic Duct Liner

Hush Acoustic Duct Liner from Textile Products is designed for thermal and acoustic insulation in HVAC systems across New Zealand. Made from safe, non-irritant polyester fibres, it lines the inside of ductwork to help control noise and improve energy efficiency. 

This versatile duct liner insulation is suitable for rectangular and oval ducting. The self-supporting design ensures it remains rigid and retains its shape, providing excellent sound absorption to reduce fan and airflow noise while maintaining indoor comfort.

It is part of a premium range of polyester duct liners designed to provide reliable thermal and acoustic performance for modern HVAC and air distribution systems.

Specifications
Dimensions

1200-2400 mm

Thickness

25-100mm

R-value

0.6-2.4

Thermal Conductivity

0.0363-0.0427

Applications
  • Wall and ceiling insulation to moderate temperature fluctuations
  • Temperature-controlled packaging
  • Ducting thermal insulation

Hush Duct Liner is ideal for both commercial and residential settings, helping improve the performance of air distribution systems by minimising heat loss and reducing noise transfer. Manufactured by Textile Products, it’s a durable and environmentally responsible choice for insulated ducting in NZ, featuring 100% recyclable material and excellent acoustic properties.

This durable solution is ideal for projects requiring high-quality duct insulation or retrofitting existing ductwork insulation.

What can this be used for?
  • Lining the interior of HVAC ducts to reduce noise
  • Thermal insulation in air distribution systems
  • Acoustic treatment for ductwork in commercial buildings
  • Enhancing energy efficiency in heating and cooling systems
  • Retrofitting older systems with duct internal insulation
  • Improving airflow with acoustic insulated ducting solutions

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