GF-SL Sonic Liner
Application

For installation in air handling equipment and internal duct systems. It is also suitable for general purpose sound absorption applications in walls, ceilings and enclosures where a fire safe requirement is specified or where non erosion is essential.

Description

A glass fibre material faced with a tough, dimensionally stable white woven glass cloth which prevents fibre migration. The fibre mat and facing are rot proof, odourless, non-hygroscopic and do not sustain vermin, fungi, mould or bacteria.

Advantages:

  • Excellent thermal and acoustic insulation.
  • Fire and temperature resistant.
  • Tough and durable.
  • Cost effective and easy to install.
  • Vermin and rot proof.
  • Erosion resistant, suitable for high velocity systems.

Applications:

For installation in air handling equipment and internal duct systems. It is also suitable for general purpose sound absorption applications in walls, ceilings and enclosures where a fire safe requirement is specified or where non erosion is essential.

General information

Uniclass 2015

Pr_35_93_13_80 Sound attenuator infill unitsPrimary

CAWS

K13/170 Acoustic panel lining

U90/490 Site-applied insulation to ductwork

U90/58 Site-applied insulation to ductwork

Specification data - Sound attenuator infill units

Product Reference

GF-SL Sonic Liner

Thickness

25 mm

50 mm

75 mm

Standard product features

Width:

1200 mm.

Roll sizes:

  • 20 m x 25 mm.
  • 13 m x 50 mm.
  • 10 m x 75 mm.

Density:

  • 25 mm: 20 kg/m³.
  • 50 mm: 20 kg/m³.
  • 75 mm: 16 kg/m³.

Thermal conductivity:

0.037 W/mK.

Thermal resistance:

  • 25 mm: 0.68 m²K/W.
  • 50 mm: 1.35 m²K/W.
  • 75 mm: 2.03 m²K/W.

Flammability:

Class 0.

Surface spread of flame:

Class 1.

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