Sonic Liner

Sonic Liner is a flexible Glasswool insulation blanket faced with an acoustically permeable black woven glass cloth on the air stream surface. A 35mm overlapping flange of the facing material is provided on both sides to enable effective sealing. It provides outstanding acoustical and thermal performance with low air friction.

ENVIRONMENTAL SUSTAINABILITY

Less material, less energy and less emitions
Zero Ozone depleting potential (ODP)
Zero global warming potential (GWP)

FEATURES & BENEFITS

Lifelong energy savings
Excellent thermal and acoustic properties
Maintenance free
Minimal air friction while optimising free duct area
Safe application and use
The air stream will not erode or release fibres into the air stream under normal operating conditions

FIRE PROPERTIES

- Non-combustible - tested to SANS 10177-5

THERMAL PROPERTIES

Significantly reduces heat gain and loss.

ACOUSTIC PROPERTIES

Offers exceptional acoustic properties and enhances indoor environmental quality by absorption of mechanical noise generated by air conditioning equipment. Sonic Liner reduces the sound transmission along a duct.

APPLICATIONS

Specially designed as an internal acoustical insulation liner for sheet metal ducts in heating, ventilation and air conditioning systems operating at temperatures of up to 120oC and air velocities up to 20m/s.

DURABILITY

Odourless, inert and fully compatible with all standard building materials and components
Will not promote corrosion of steel, copper or aluminium
Will not sustain vermin
Will not breed or promote fungi, mould or bacteria
Non-hygroscopic
Prevents condensation on cold metal duct surfaces, extending the life of the system

ARCHITECTURAL SPECIFICATION

Install (25/50)mm flexible non-combustible lightweight “Sonic Liner” as an internal lining in (heating/ventilation/air conditioning) duct system with the black woven glass cloth facing the air stream surface. Install in accordance with the manufacturer’s detail and specification

PHYSICAL PROPERTIES